Humanity’s Last PRD
Latest drop: Haiku 5.5 · 8 Oct
Tasks / Strategy

Call product-market fit

Can the model tell real product-market fit from a blended survey, a launch spike or a flattering metric, and say where to scale?

Task type v1.1 · 2 tasksLast changed 6 Oct 2026 · ChangelogDifficulty

What AI gets right here, and what you’ll still have to catch

From 16 graded outputs by 8 models. 50% were usable with at most a quick edit.

Reliably right

  1. Respects explicit constraints100% pass
    The output is a memo addressed to Sam, within 1,200 words, and respects the form and length requirements.
    GPT-6 Astra · ChatGPT · 38%, and the retention that isn't
  2. Finds who it's a must-have for100% pass
    It identifies recruiters as the must-have segment, noting what they value (candidate summaries, ATS scorecards, focus on the candidate) and builds the plan around them.
    GPT-6 Astra · ChatGPT · 38%, and the retention that isn't
  3. Spots false fit100% pass
    The memo calls out the August promotional MRR spike, the active-definition change, and the early erosion as misleading signs of fit.
    GPT-6 Astra · ChatGPT · 38%, and the retention that isn't

Where it slips

  1. Uses the supplied evidence correctly28% pass
    The claim that the cohort jumps line up with the August 3 definition change is not supported; the jumps occur in the week of July 27–August 2, one week before the change, so the evidence is misused.
    GPT-6.1 Sol · API · 38%, and the retention that isn't
  2. Gets the base of every number right44% pass
    The month-6 retention percentages are computed from incorrect sums and denominators, so the base is wrong.
    GPT-6 Luna · API · Do we have fit, or a spike?
  3. Unpicks the 38%53% pass
    It separates by persona but does not break down the 38% by tenure into ~11% very disappointed for users under two weeks and ~47% for established users, which the criterion explicitly requires.
    Haiku 5.5 · API · 38%, and the retention that isn't

How it’s graded

Each check is built on how world-class product and growth leaders do this work, as they’ve described it on Lenny’s Podcast, and names the leader it comes from.

  1. Judges fit by retention, not sign-ups

    Does the call on product-market fit rest on whether retention curves flatten, segment by segment, rather than on sign-ups, revenue growth or a survey alone?

    Passes when Reads retention by segment from the data and lets it decide where fit exists, with the survey as supporting evidence.

    Todd JacksonLenny’s PodcastSean EllisLenny’s Podcast

  2. Finds who it's a must-have for

    Does the output profile the users who would be very disappointed without the product, and aim the plan at them and at the users closest to them?

    Passes when Names the segment or persona where the product is a must-have, what they value, and builds the plan around them.

    Rahul VohraLenny’s Podcast

  3. Spots false fit

    Does the output catch evidence that looks like fit but isn't, such as revenue won through custom work, a launch spike, a promotion, or a metric whose definition changed?

    Passes when Names each piece of flattering evidence in the material and explains why it isn't fit.

    Product and growth leadersOn Lenny’s Podcast

  4. Doesn't scale before fit

    Does the recommendation avoid pouring spend or headcount into segments that haven't shown fit, and say what would justify scaling them later?

    Passes when Scales only where fit is shown, and sets the evidence that would justify widening.

    Todd JacksonLenny’s Podcast

Plus our standard checks

Uses the supplied evidence correctly · Addresses the actual decision · Respects explicit constraints · Identifies material uncertainty · Avoids unsupported claims · Produces the required deliverable · Gets the base of every number right · and 2 written for each task, which you’ll see in the tasks below.

The tasks

Read the brief, then compare up to three outputs, each with the LLM judge’s verdict on every check. Highlights mark what a PM had to fix.

The brief

You're the Head of Product at Relay. Our CEO, Dana Kowalski, wants to triple the sales team next quarter, "because we clearly have product-market fit", and has asked for your view before Thursday's leadership meeting. Write a memo for her of no more than 900 words: do we have product-market fit, for whom, and what should we do next quarter instead of (or as well as) tripling sales? The files are attached below. Work from the data, not from anyone's summary of it.

What the model was given5 items: About Relay, pmf_survey_responses.csv (sent in September to every paying account's admin), logo_retention_by_cohort.csv (paying accounts still active, by sign-up month and segment), signups_by_month.csv, q3_new_business.md
About RelayShift scheduling software for teams that work in shifts: healthcare clinics, hospitality, retail and others. Sold per location per month. 1,120 paying accounts.
pmf_survey_responses.csv (sent in September to every paying account's admin)response_id,segment,company_size,role,months_using,answer,main_benefit R1001,Other,10-50,Operations manager,12,very disappointed,Fine for now R1002,Hospitality,50-200,Area manager,12,somewhat disappointed,Staff like it R1003,Retail,50-200,Store manager,7,not disappointed,Staff can see the rota R1004,Healthcare clinic,50-200,Office manager,8,very disappointed,On-call swaps that follow our rules R1005,Retail,50-200,Regional manager,8,not disappointed,Shift swaps R1006,Hospitality,200-500,Owner,2,very disappointed,Not sure yet R1007,Retail,50-200,Store manager,4,very disappointed,Easier than paper R1008,Other,50-200,Owner,12,very disappointed,Fine for now R1009,Retail,10-50,Store manager,1,not disappointed,Fine for now R1010,Hospitality,10-50,Head chef,11,not disappointed,Shift swaps R1011,Hospitality,50-200,Owner,8,somewhat disappointed,Shift swaps R1012,Retail,50-200,Store manager,1,very disappointed,Shift swaps R1013,Healthcare clinic,50-200,Operations manager,12,very disappointed,"Rota done in an hour, not a day" R1014,Hospitality,50-200,Owner,12,somewhat disappointed,Easier than the spreadsheet R1015,Hospitality,200-500,Area manager,5,not disappointed,Nice app R1016,Healthcare clinic,200-500,Office manager,9,somewhat disappointed,Staff stop texting me at night R1017,Hospitality,10-50,Head chef,5,somewhat disappointed,Staff like it R1018,Hospitality,200-500,Area manager,12,somewhat disappointed,Not sure yet R1019,Healthcare clinic,50-200,Practice manager,14,very disappointed,Staff stop texting me at night R1020,Other,10-50,Team lead,6,not disappointed,Shift swaps R1021,Healthcare clinic,200-500,Operations manager,3,somewhat disappointed,Covering sick calls fast R1022,Retail,50-200,Owner,3,somewhat disappointed,Shift swaps R1023,Healthcare clinic,200-500,Office manager,4,very disappointed,Covering sick calls fast R1024,Hospitality,200-500,Owner,1,somewhat disappointed,Staff like it R1025,Other,50-200,Team lead,11,somewhat disappointed,Shift swaps R1026,Hospitality,10-50,General manager,13,very disappointed,Easier than the spreadsheet R1027,Hospitality,10-50,General manager,4,somewhat disappointed,Shift swaps R1028,Hospitality,10-50,Head chef,6,somewhat disappointed,Not sure yet R1029,Hospitality,10-50,Owner,6,somewhat disappointed,Easier than the spreadsheet R1030,Healthcare clinic,50-200,Office manager,2,not disappointed,On-call swaps that follow our rules R1031,Retail,50-200,Regional manager,14,very disappointed,Staff can see the rota R1032,Healthcare clinic,50-200,Office manager,2,somewhat disappointed,On-call swaps that follow our rules R1033,Retail,10-50,Store manager,3,somewhat disappointed,Shift swaps R1034,Hospitality,10-50,Area manager,13,not disappointed,Easier than the spreadsheet R1035,Hospitality,10-50,Area manager,9,not disappointed,Shift swaps R1036,Other,50-200,Owner,13,not disappointed,Saves time R1037,Retail,10-50,Store manager,11,very disappointed,Staff can see the rota R1038,Retail,50-200,Store manager,10,somewhat disappointed,Easier than paper R1039,Other,50-200,Owner,5,very disappointed,Shift swaps R1040,Other,50-200,Team lead,3,not disappointed,Saves time R1041,Retail,10-50,Owner,10,not disappointed,Shift swaps R1042,Other,10-50,Owner,6,somewhat disappointed,Saves time R1043,Healthcare clinic,200-500,Clinical lead,6,very disappointed,On-call swaps that follow our rules R1044,Healthcare clinic,50-200,Office manager,12,very disappointed,Credential checks before a shift R1045,Hospitality,200-500,Area manager,12,not disappointed,Not sure yet R1046,Healthcare clinic,50-200,Office manager,5,somewhat disappointed,Covering sick calls fast R1047,Healthcare clinic,50-200,Operations manager,10,somewhat disappointed,Covering sick calls fast R1048,Healthcare clinic,200-500,Clinical lead,12,not disappointed,Covering sick calls fast R1049,Hospitality,10-50,Area manager,11,somewhat disappointed,Nice app R1050,Other,50-200,Team lead,6,somewhat disappointed,Saves time R1051,Hospitality,10-50,Head chef,9,somewhat disappointed,Shift swaps R1052,Hospitality,10-50,Area manager,3,not disappointed,Shift swaps R1053,Retail,50-200,Regional manager,7,not disappointed,Fine for now R1054,Retail,10-50,Regional manager,13,somewhat disappointed,Fine for now R1055,Retail,50-200,Store manager,4,very disappointed,Fine for now R1056,Healthcare clinic,50-200,Clinical lead,4,very disappointed,Covering sick calls fast R1057,Healthcare clinic,50-200,Clinical lead,6,very disappointed,On-call swaps that follow our rules R1058,Hospitality,10-50,Area manager,11,somewhat disappointed,Nice app R1059,Healthcare clinic,200-500,Operations manager,14,somewhat disappointed,Credential checks before a shift R1060,Hospitality,10-50,Owner,5,very disappointed,Staff like it R1061,Healthcare clinic,50-200,Clinical lead,1,very disappointed,Covering sick calls fast R1062,Retail,50-200,Regional manager,6,somewhat disappointed,Easier than paper R1063,Hospitality,200-500,Area manager,7,somewhat disappointed,Nice app R1064,Other,10-50,Team lead,7,somewhat disappointed,Saves time R1065,Healthcare clinic,50-200,Clinical lead,10,very disappointed,Staff stop texting me at night R1066,Retail,10-50,Store manager,4,not disappointed,Fine for now R1067,Hospitality,10-50,General manager,8,very disappointed,Not sure yet R1068,Other,50-200,Owner,4,somewhat disappointed,Fine for now R1069,Hospitality,50-200,General manager,5,not disappointed,Nice app R1070,Healthcare clinic,50-200,Office manager,5,somewhat disappointed,Covering sick calls fast R1071,Retail,50-200,Store manager,11,not disappointed,Staff can see the rota R1072,Hospitality,10-50,Head chef,14,somewhat disappointed,Easier than the spreadsheet R1073,Healthcare clinic,50-200,Operations manager,14,somewhat disappointed,"Rota done in an hour, not a day" R1074,Hospitality,10-50,General manager,13,not disappointed,Easier than the spreadsheet R1075,Retail,50-200,Owner,7,not disappointed,Staff can see the rota R1076,Hospitality,200-500,Area manager,1,very disappointed,Shift swaps R1077,Retail,50-200,Owner,1,not disappointed,Shift swaps R1078,Healthcare clinic,50-200,Practice manager,12,somewhat disappointed,Credential checks before a shift R1079,Healthcare clinic,200-500,Operations manager,9,very disappointed,"Rota done in an hour, not a day" R1080,Hospitality,50-200,General manager,11,not disappointed,Not sure yet R1081,Retail,10-50,Regional manager,11,not disappointed,Fine for now R1082,Retail,10-50,Store manager,8,somewhat disappointed,Easier than paper R1083,Hospitality,200-500,Area manager,5,not disappointed,Shift swaps R1084,Retail,10-50,Store manager,10,somewhat disappointed,Easier than paper R1085,Hospitality,200-500,Owner,1,not disappointed,Nice app R1086,Healthcare clinic,200-500,Practice manager,14,very disappointed,Covering sick calls fast R1087,Hospitality,50-200,Owner,4,somewhat disappointed,Nice app R1088,Hospitality,10-50,General manager,4,somewhat disappointed,Staff like it R1089,Hospitality,50-200,Area manager,13,somewhat disappointed,Nice app R1090,Healthcare clinic,200-500,Clinical lead,2,very disappointed,Staff stop texting me at night R1091,Hospitality,200-500,Owner,4,not disappointed,Nice app R1092,Other,10-50,Operations manager,1,somewhat disappointed,Saves time R1093,Retail,50-200,Store manager,1,somewhat disappointed,Easier than paper R1094,Retail,50-200,Owner,3,not disappointed,Easier than paper R1095,Healthcare clinic,50-200,Practice manager,10,very disappointed,On-call swaps that follow our rules R1096,Hospitality,10-50,General manager,4,not disappointed,Easier than the spreadsheet R1097,Hospitality,10-50,General manager,10,very disappointed,Staff like it R1098,Healthcare clinic,200-500,Practice manager,8,very disappointed,Covering sick calls fast R1099,Other,50-200,Owner,5,very disappointed,Saves time R1100,Healthcare clinic,50-200,Operations manager,8,not disappointed,Staff stop texting me at night R1101,Hospitality,200-500,General manager,5,not disappointed,Nice app R1102,Retail,50-200,Owner,9,not disappointed,Staff can see the rota R1103,Retail,50-200,Store manager,4,not disappointed,Staff can see the rota R1104,Healthcare clinic,200-500,Clinical lead,8,somewhat disappointed,Credential checks before a shift R1105,Retail,50-200,Regional manager,8,somewhat disappointed,Fine for now R1106,Retail,50-200,Owner,10,very disappointed,Shift swaps R1107,Other,50-200,Operations manager,5,very disappointed,Saves time R1108,Retail,10-50,Store manager,13,not disappointed,Shift swaps R1109,Hospitality,200-500,General manager,12,somewhat disappointed,Staff like it R1110,Other,50-200,Team lead,3,somewhat disappointed,Shift swaps R1111,Hospitality,50-200,Owner,13,not disappointed,Staff like it R1112,Hospitality,10-50,Area manager,14,somewhat disappointed,Staff like it R1113,Retail,10-50,Regional manager,2,somewhat disappointed,Fine for now R1114,Hospitality,10-50,Head chef,10,very disappointed,Staff like it R1115,Retail,50-200,Store manager,12,not disappointed,Staff can see the rota R1116,Hospitality,10-50,Area manager,11,somewhat disappointed,Not sure yet R1117,Retail,10-50,Owner,1,not disappointed,Fine for now R1118,Other,10-50,Operations manager,13,somewhat disappointed,Shift swaps R1119,Hospitality,50-200,Area manager,8,very disappointed,Shift swaps R1120,Hospitality,50-200,Area manager,3,very disappointed,Nice app R1121,Hospitality,50-200,Head chef,7,not disappointed,Shift swaps R1122,Other,50-200,Operations manager,7,somewhat disappointed,Shift swaps R1123,Other,50-200,Operations manager,9,not disappointed,Shift swaps R1124,Retail,50-200,Owner,9,somewhat disappointed,Fine for now R1125,Retail,50-200,Store manager,11,somewhat disappointed,Fine for now R1126,Healthcare clinic,50-200,Office manager,5,not disappointed,Staff stop texting me at night R1127,Healthcare clinic,50-200,Office manager,13,very disappointed,Staff stop texting me at night R1128,Retail,50-200,Store manager,3,very disappointed,Easier than paper R1129,Healthcare clinic,50-200,Office manager,14,somewhat disappointed,"Rota done in an hour, not a day" R1130,Hospitality,50-200,Area manager,10,not disappointed,Shift swaps R1131,Healthcare clinic,50-200,Office manager,8,very disappointed,Staff stop texting me at night R1132,Healthcare clinic,50-200,Operations manager,5,somewhat disappointed,Covering sick calls fast R1133,Other,50-200,Team lead,11,not disappointed,Shift swaps R1134,Healthcare clinic,200-500,Practice manager,12,somewhat disappointed,On-call swaps that follow our rules R1135,Hospitality,10-50,General manager,11,very disappointed,Easier than the spreadsheet R1136,Healthcare clinic,200-500,Office manager,8,very disappointed,Staff stop texting me at night R1137,Retail,10-50,Store manager,12,somewhat disappointed,Shift swaps R1138,Retail,50-200,Owner,5,somewhat disappointed,Fine for now R1139,Hospitality,10-50,Owner,8,somewhat disappointed,Not sure yet R1140,Retail,10-50,Owner,9,not disappointed,Staff can see the rota R1141,Healthcare clinic,200-500,Operations manager,6,not disappointed,"Rota done in an hour, not a day" R1142,Other,10-50,Owner,3,not disappointed,Shift swaps R1143,Retail,10-50,Owner,2,very disappointed,Staff can see the rota R1144,Retail,10-50,Store manager,12,somewhat disappointed,Easier than paper R1145,Hospitality,10-50,Owner,12,very disappointed,Shift swaps R1146,Retail,10-50,Owner,6,somewhat disappointed,Fine for now R1147,Other,50-200,Owner,7,not disappointed,Fine for now R1148,Retail,10-50,Regional manager,12,very disappointed,Easier than paper R1149,Hospitality,10-50,Owner,9,somewhat disappointed,Nice app R1150,Hospitality,10-50,Head chef,11,not disappointed,Nice app R1151,Retail,10-50,Regional manager,2,not disappointed,Shift swaps R1152,Retail,50-200,Store manager,8,not disappointed,Easier than paper R1153,Healthcare clinic,50-200,Office manager,2,very disappointed,On-call swaps that follow our rules R1154,Hospitality,200-500,Owner,13,somewhat disappointed,Not sure yet R1155,Healthcare clinic,50-200,Practice manager,2,very disappointed,"Rota done in an hour, not a day" R1156,Retail,50-200,Store manager,1,not disappointed,Easier than paper R1157,Retail,10-50,Regional manager,12,not disappointed,Fine for now R1158,Healthcare clinic,200-500,Office manager,14,very disappointed,On-call swaps that follow our rules R1159,Hospitality,200-500,Head chef,1,somewhat disappointed,Shift swaps R1160,Retail,50-200,Owner,14,somewhat disappointed,Staff can see the rota R1161,Retail,10-50,Owner,7,very disappointed,Shift swaps R1162,Healthcare clinic,200-500,Clinical lead,8,somewhat disappointed,On-call swaps that follow our rules R1163,Healthcare clinic,50-200,Clinical lead,9,very disappointed,"Rota done in an hour, not a day" R1164,Retail,10-50,Regional manager,1,somewhat disappointed,Easier than paper R1165,Healthcare clinic,200-500,Operations manager,3,very disappointed,"Rota done in an hour, not a day" R1166,Healthcare clinic,50-200,Office manager,3,not disappointed,Credential checks before a shift R1167,Retail,10-50,Store manager,5,somewhat disappointed,Staff can see the rota R1168,Hospitality,10-50,Owner,14,not disappointed,Not sure yet R1169,Hospitality,50-200,General manager,2,not disappointed,Easier than the spreadsheet R1170,Other,10-50,Owner,14,somewhat disappointed,Saves time R1171,Hospitality,200-500,Head chef,13,not disappointed,Nice app R1172,Healthcare clinic,50-200,Practice manager,2,somewhat disappointed,"Rota done in an hour, not a day" R1173,Healthcare clinic,50-200,Practice manager,7,very disappointed,"Rota done in an hour, not a day" R1174,Healthcare clinic,50-200,Clinical lead,9,somewhat disappointed,Staff stop texting me at night R1175,Healthcare clinic,200-500,Practice manager,8,very disappointed,Staff stop texting me at night R1176,Retail,10-50,Store manager,11,very disappointed,Shift swaps R1177,Healthcare clinic,200-500,Clinical lead,4,very disappointed,Staff stop texting me at night R1178,Healthcare clinic,50-200,Clinical lead,7,very disappointed,On-call swaps that follow our rules R1179,Healthcare clinic,200-500,Clinical lead,4,very disappointed,Staff stop texting me at night R1180,Healthcare clinic,50-200,Office manager,1,somewhat disappointed,"Rota done in an hour, not a day" R1181,Healthcare clinic,200-500,Clinical lead,12,not disappointed,Staff stop texting me at night R1182,Retail,10-50,Store manager,12,somewhat disappointed,Fine for now R1183,Hospitality,10-50,Owner,1,somewhat disappointed,Nice app R1184,Healthcare clinic,50-200,Clinical lead,3,very disappointed,Staff stop texting me at night R1185,Hospitality,10-50,Area manager,13,somewhat disappointed,Staff like it R1186,Healthcare clinic,200-500,Clinical lead,1,somewhat disappointed,"Rota done in an hour, not a day" R1187,Retail,10-50,Regional manager,3,somewhat disappointed,Shift swaps R1188,Hospitality,50-200,Head chef,7,not disappointed,Not sure yet R1189,Hospitality,10-50,General manager,11,not disappointed,Shift swaps R1190,Retail,10-50,Store manager,11,somewhat disappointed,Shift swaps R1191,Hospitality,50-200,Head chef,3,not disappointed,Easier than the spreadsheet R1192,Retail,10-50,Owner,14,somewhat disappointed,Staff can see the rota R1193,Hospitality,50-200,Head chef,10,not disappointed,Shift swaps R1194,Hospitality,10-50,Head chef,1,not disappointed,Easier than the spreadsheet R1195,Healthcare clinic,50-200,Clinical lead,2,not disappointed,Credential checks before a shift R1196,Hospitality,50-200,Head chef,8,not disappointed,Easier than the spreadsheet R1197,Retail,50-200,Store manager,8,not disappointed,Easier than paper R1198,Hospitality,200-500,Area manager,14,somewhat disappointed,Nice app R1199,Healthcare clinic,50-200,Office manager,1,very disappointed,Covering sick calls fast R1200,Healthcare clinic,200-500,Office manager,1,very disappointed,"Rota done in an hour, not a day" R1201,Hospitality,10-50,General manager,2,not disappointed,Nice app R1202,Hospitality,10-50,Head chef,5,somewhat disappointed,Shift swaps R1203,Hospitality,50-200,Owner,2,not disappointed,Nice app R1204,Other,10-50,Owner,3,somewhat disappointed,Shift swaps R1205,Retail,50-200,Store manager,10,somewhat disappointed,Easier than paper R1206,Hospitality,10-50,Area manager,4,not disappointed,Not sure yet R1207,Other,10-50,Operations manager,3,very disappointed,Fine for now R1208,Hospitality,50-200,Owner,7,somewhat disappointed,Not sure yet R1209,Retail,10-50,Regional manager,10,not disappointed,Staff can see the rota R1210,Other,50-200,Owner,13,very disappointed,Fine for now R1211,Other,10-50,Team lead,14,very disappointed,Fine for now R1212,Healthcare clinic,50-200,Office manager,6,somewhat disappointed,Credential checks before a shift R1213,Retail,50-200,Regional manager,7,somewhat disappointed,Shift swaps R1214,Retail,10-50,Regional manager,7,very disappointed,Shift swaps R1215,Other,50-200,Operations manager,9,somewhat disappointed,Saves time R1216,Healthcare clinic,200-500,Practice manager,14,somewhat disappointed,Credential checks before a shift R1217,Hospitality,50-200,Head chef,7,very disappointed,Not sure yet R1218,Healthcare clinic,50-200,Clinical lead,12,somewhat disappointed,Staff stop texting me at night R1219,Healthcare clinic,50-200,Operations manager,12,not disappointed,Credential checks before a shift R1220,Hospitality,10-50,Area manager,9,very disappointed,Shift swaps R1221,Hospitality,10-50,Owner,8,not disappointed,Nice app R1222,Hospitality,50-200,General manager,4,somewhat disappointed,Not sure yet R1223,Retail,50-200,Regional manager,8,somewhat disappointed,Shift swaps R1224,Hospitality,10-50,Head chef,9,somewhat disappointed,Not sure yet R1225,Retail,10-50,Regional manager,7,somewhat disappointed,Staff can see the rota R1226,Hospitality,50-200,Head chef,11,somewhat disappointed,Staff like it R1227,Other,50-200,Team lead,8,very disappointed,Saves time R1228,Hospitality,10-50,Head chef,12,somewhat disappointed,Nice app R1229,Hospitality,10-50,Head chef,9,not disappointed,Easier than the spreadsheet R1230,Hospitality,200-500,General manager,12,somewhat disappointed,Easier than the spreadsheet R1231,Hospitality,10-50,General manager,3,somewhat disappointed,Easier than the spreadsheet R1232,Hospitality,10-50,Area manager,11,very disappointed,Staff like it R1233,Healthcare clinic,50-200,Operations manager,3,somewhat disappointed,"Rota done in an hour, not a day" R1234,Other,50-200,Owner,9,somewhat disappointed,Saves time R1235,Healthcare clinic,200-500,Practice manager,13,very disappointed,On-call swaps that follow our rules R1236,Hospitality,10-50,General manager,11,not disappointed,Not sure yet R1237,Retail,50-200,Store manager,10,not disappointed,Staff can see the rota R1238,Healthcare clinic,50-200,Office manager,6,very disappointed,On-call swaps that follow our rules R1239,Hospitality,200-500,Head chef,5,not disappointed,Nice app R1240,Healthcare clinic,200-500,Operations manager,8,very disappointed,On-call swaps that follow our rules R1241,Retail,50-200,Store manager,14,somewhat disappointed,Easier than paper R1242,Hospitality,50-200,Area manager,5,somewhat disappointed,Easier than the spreadsheet R1243,Healthcare clinic,200-500,Office manager,4,not disappointed,"Rota done in an hour, not a day" R1244,Hospitality,200-500,General manager,1,very disappointed,Nice app R1245,Other,50-200,Team lead,9,not disappointed,Fine for now R1246,Healthcare clinic,50-200,Office manager,6,somewhat disappointed,Credential checks before a shift R1247,Retail,50-200,Store manager,10,somewhat disappointed,Fine for now R1248,Retail,10-50,Owner,12,somewhat disappointed,Fine for now R1249,Healthcare clinic,50-200,Operations manager,13,not disappointed,"Rota done in an hour, not a day" R1250,Hospitality,50-200,Area manager,2,somewhat disappointed,Easier than the spreadsheet R1251,Healthcare clinic,200-500,Practice manager,7,not disappointed,Credential checks before a shift R1252,Other,50-200,Operations manager,11,somewhat disappointed,Fine for now R1253,Healthcare clinic,200-500,Office manager,13,very disappointed,Covering sick calls fast R1254,Retail,50-200,Regional manager,11,not disappointed,Staff can see the rota R1255,Healthcare clinic,50-200,Clinical lead,5,somewhat disappointed,Staff stop texting me at night R1256,Hospitality,200-500,Head chef,1,somewhat disappointed,Not sure yet R1257,Hospitality,200-500,Owner,2,very disappointed,Not sure yet R1258,Hospitality,50-200,Owner,6,very disappointed,Easier than the spreadsheet R1259,Retail,10-50,Regional manager,2,somewhat disappointed,Staff can see the rota R1260,Hospitality,200-500,Head chef,7,somewhat disappointed,Nice app R1261,Healthcare clinic,50-200,Practice manager,13,very disappointed,Staff stop texting me at night R1262,Retail,10-50,Regional manager,12,very disappointed,Shift swaps R1263,Retail,10-50,Regional manager,8,not disappointed,Staff can see the rota R1264,Other,10-50,Owner,1,not disappointed,Shift swaps R1265,Other,50-200,Owner,9,very disappointed,Saves time R1266,Healthcare clinic,200-500,Operations manager,11,very disappointed,"Rota done in an hour, not a day" R1267,Hospitality,10-50,General manager,14,not disappointed,Not sure yet R1268,Hospitality,10-50,Owner,3,somewhat disappointed,Staff like it R1269,Hospitality,200-500,Head chef,9,somewhat disappointed,Nice app R1270,Hospitality,10-50,Owner,4,somewhat disappointed,Staff like it R1271,Hospitality,200-500,Owner,2,not disappointed,Staff like it R1272,Healthcare clinic,50-200,Operations manager,3,very disappointed,Covering sick calls fast R1273,Other,50-200,Team lead,3,very disappointed,Saves time R1274,Healthcare clinic,50-200,Operations manager,7,not disappointed,"Rota done in an hour, not a day" R1275,Healthcare clinic,200-500,Practice manager,12,somewhat disappointed,On-call swaps that follow our rules R1276,Healthcare clinic,50-200,Office manager,8,somewhat disappointed,Credential checks before a shift R1277,Hospitality,200-500,Area manager,12,not disappointed,Nice app R1278,Hospitality,200-500,Area manager,2,somewhat disappointed,Staff like it R1279,Healthcare clinic,200-500,Clinical lead,12,very disappointed,Covering sick calls fast R1280,Hospitality,10-50,Head chef,3,very disappointed,Shift swaps R1281,Other,50-200,Owner,2,very disappointed,Saves time R1282,Healthcare clinic,200-500,Practice manager,13,very disappointed,On-call swaps that follow our rules R1283,Other,50-200,Owner,9,somewhat disappointed,Fine for now R1284,Retail,50-200,Regional manager,12,not disappointed,Staff can see the rota R1285,Retail,10-50,Owner,2,somewhat disappointed,Fine for now R1286,Hospitality,50-200,Area manager,7,somewhat disappointed,Staff like it R1287,Retail,10-50,Owner,13,somewhat disappointed,Fine for now R1288,Healthcare clinic,200-500,Practice manager,13,somewhat disappointed,"Rota done in an hour, not a day" R1289,Other,10-50,Operations manager,4,not disappointed,Saves time R1290,Healthcare clinic,50-200,Practice manager,14,somewhat disappointed,Credential checks before a shift R1291,Healthcare clinic,200-500,Clinical lead,14,very disappointed,Credential checks before a shift R1292,Hospitality,50-200,Head chef,12,very disappointed,Not sure yet R1293,Other,10-50,Operations manager,11,very disappointed,Fine for now R1294,Hospitality,200-500,Head chef,1,somewhat disappointed,Easier than the spreadsheet R1295,Hospitality,50-200,Head chef,13,not disappointed,Staff like it R1296,Retail,10-50,Regional manager,2,somewhat disappointed,Shift swaps R1297,Retail,10-50,Regional manager,1,not disappointed,Shift swaps R1298,Healthcare clinic,50-200,Operations manager,10,somewhat disappointed,Credential checks before a shift R1299,Retail,10-50,Owner,10,somewhat disappointed,Fine for now R1300,Retail,10-50,Owner,14,not disappointed,Shift swaps R1301,Hospitality,200-500,Owner,11,not disappointed,Nice app R1302,Healthcare clinic,50-200,Operations manager,8,somewhat disappointed,Credential checks before a shift R1303,Retail,50-200,Regional manager,13,somewhat disappointed,Fine for now R1304,Hospitality,50-200,Head chef,13,not disappointed,Nice app R1305,Healthcare clinic,200-500,Operations manager,2,somewhat disappointed,On-call swaps that follow our rules R1306,Retail,10-50,Owner,11,not disappointed,Fine for now R1307,Healthcare clinic,200-500,Practice manager,14,very disappointed,Covering sick calls fast R1308,Retail,10-50,Regional manager,9,somewhat disappointed,Staff can see the rota R1309,Hospitality,10-50,Head chef,4,somewhat disappointed,Easier than the spreadsheet R1310,Healthcare clinic,50-200,Clinical lead,10,very disappointed,"Rota done in an hour, not a day" R1311,Retail,50-200,Store manager,7,not disappointed,Fine for now R1312,Hospitality,50-200,Area manager,1,very disappointed,Easier than the spreadsheet R1313,Other,10-50,Owner,3,somewhat disappointed,Fine for now R1314,Retail,10-50,Store manager,7,very disappointed,Easier than paper R1315,Hospitality,10-50,Head chef,11,very disappointed,Not sure yet R1316,Retail,50-200,Regional manager,14,somewhat disappointed,Staff can see the rota R1317,Retail,50-200,Store manager,13,somewhat disappointed,Shift swaps R1318,Retail,10-50,Store manager,9,very disappointed,Staff can see the rota R1319,Other,50-200,Owner,2,not disappointed,Shift swaps R1320,Hospitality,10-50,General manager,5,somewhat disappointed,Not sure yet R1321,Hospitality,200-500,General manager,7,very disappointed,Staff like it R1322,Healthcare clinic,200-500,Clinical lead,4,somewhat disappointed,"Rota done in an hour, not a day" R1323,Other,50-200,Operations manager,7,very disappointed,Saves time R1324,Healthcare clinic,50-200,Operations manager,8,very disappointed,On-call swaps that follow our rules R1325,Healthcare clinic,50-200,Clinical lead,14,very disappointed,"Rota done in an hour, not a day" R1326,Healthcare clinic,50-200,Office manager,11,not disappointed,Credential checks before a shift R1327,Healthcare clinic,200-500,Clinical lead,2,very disappointed,"Rota done in an hour, not a day" R1328,Other,10-50,Team lead,8,not disappointed,Shift swaps R1329,Healthcare clinic,200-500,Clinical lead,3,somewhat disappointed,Credential checks before a shift R1330,Healthcare clinic,200-500,Clinical lead,7,somewhat disappointed,Staff stop texting me at night R1331,Hospitality,200-500,Head chef,14,somewhat disappointed,Easier than the spreadsheet R1332,Healthcare clinic,200-500,Operations manager,3,somewhat disappointed,"Rota done in an hour, not a day" R1333,Retail,10-50,Regional manager,13,very disappointed,Shift swaps R1334,Hospitality,50-200,Head chef,6,somewhat disappointed,Nice app R1335,Retail,50-200,Owner,14,somewhat disappointed,Shift swaps R1336,Healthcare clinic,50-200,Clinical lead,8,very disappointed,Staff stop texting me at night R1337,Retail,10-50,Regional manager,12,not disappointed,Fine for now R1338,Retail,10-50,Store manager,5,not disappointed,Shift swaps R1339,Hospitality,50-200,Area manager,3,not disappointed,Staff like it R1340,Other,50-200,Owner,7,not disappointed,Saves time R1341,Healthcare clinic,200-500,Practice manager,12,very disappointed,Credential checks before a shift R1342,Hospitality,50-200,General manager,4,not disappointed,Nice app R1343,Other,10-50,Operations manager,2,somewhat disappointed,Fine for now R1344,Hospitality,10-50,Area manager,13,not disappointed,Easier than the spreadsheet R1345,Other,10-50,Operations manager,1,not disappointed,Saves time R1346,Retail,10-50,Regional manager,11,somewhat disappointed,Shift swaps R1347,Retail,50-200,Regional manager,5,somewhat disappointed,Staff can see the rota R1348,Hospitality,10-50,Area manager,13,somewhat disappointed,Nice app R1349,Hospitality,200-500,Head chef,14,not disappointed,Nice app R1350,Healthcare clinic,50-200,Clinical lead,5,somewhat disappointed,Covering sick calls fast R1351,Healthcare clinic,200-500,Office manager,2,very disappointed,On-call swaps that follow our rules R1352,Retail,50-200,Regional manager,11,not disappointed,Easier than paper R1353,Hospitality,10-50,General manager,2,somewhat disappointed,Not sure yet R1354,Hospitality,10-50,Owner,3,very disappointed,Easier than the spreadsheet R1355,Hospitality,10-50,Owner,1,somewhat disappointed,Nice app R1356,Retail,10-50,Store manager,10,somewhat disappointed,Fine for now R1357,Hospitality,200-500,Head chef,13,not disappointed,Shift swaps R1358,Retail,10-50,Owner,13,somewhat disappointed,Shift swaps R1359,Other,50-200,Operations manager,6,very disappointed,Shift swaps R1360,Other,10-50,Owner,1,somewhat disappointed,Saves time R1361,Hospitality,200-500,Head chef,5,not disappointed,Staff like it R1362,Hospitality,10-50,Head chef,6,not disappointed,Staff like it R1363,Hospitality,10-50,Head chef,12,very disappointed,Easier than the spreadsheet R1364,Healthcare clinic,200-500,Practice manager,6,very disappointed,"Rota done in an hour, not a day" R1365,Healthcare clinic,200-500,Clinical lead,3,not disappointed,Credential checks before a shift R1366,Retail,50-200,Owner,12,very disappointed,Fine for now R1367,Healthcare clinic,200-500,Operations manager,9,very disappointed,Covering sick calls fast R1368,Hospitality,200-500,Area manager,13,not disappointed,Easier than the spreadsheet R1369,Hospitality,10-50,Owner,2,very disappointed,Not sure yet R1370,Healthcare clinic,200-500,Clinical lead,5,very disappointed,Credential checks before a shift R1371,Hospitality,50-200,Owner,7,somewhat disappointed,Easier than the spreadsheet R1372,Hospitality,10-50,Head chef,9,somewhat disappointed,Staff like it R1373,Healthcare clinic,200-500,Practice manager,12,very disappointed,On-call swaps that follow our rules R1374,Hospitality,10-50,Owner,4,very disappointed,Staff like it R1375,Hospitality,200-500,Head chef,1,somewhat disappointed,Not sure yet R1376,Healthcare clinic,50-200,Operations manager,5,very disappointed,Credential checks before a shift R1377,Hospitality,10-50,General manager,11,somewhat disappointed,Staff like it R1378,Healthcare clinic,200-500,Practice manager,13,very disappointed,On-call swaps that follow our rules R1379,Hospitality,50-200,Head chef,7,very disappointed,Easier than the spreadsheet R1380,Healthcare clinic,50-200,Practice manager,1,very disappointed,"Rota done in an hour, not a day" R1381,Hospitality,200-500,General manager,6,somewhat disappointed,Shift swaps R1382,Hospitality,50-200,Owner,6,somewhat disappointed,Nice app R1383,Healthcare clinic,50-200,Clinical lead,13,not disappointed,On-call swaps that follow our rules R1384,Hospitality,200-500,Owner,10,not disappointed,Staff like it R1385,Hospitality,200-500,Area manager,3,somewhat disappointed,Staff like it R1386,Healthcare clinic,200-500,Office manager,12,very disappointed,Staff stop texting me at night R1387,Hospitality,10-50,Owner,7,very disappointed,Not sure yet R1388,Hospitality,50-200,Area manager,5,not disappointed,Staff like it R1389,Hospitality,200-500,General manager,9,somewhat disappointed,Easier than the spreadsheet R1390,Healthcare clinic,50-200,Office manager,2,very disappointed,Staff stop texting me at night R1391,Retail,10-50,Regional manager,1,not disappointed,Staff can see the rota R1392,Healthcare clinic,50-200,Practice manager,8,very disappointed,On-call swaps that follow our rules R1393,Retail,50-200,Owner,13,not disappointed,Easier than paper R1394,Healthcare clinic,200-500,Clinical lead,7,very disappointed,On-call swaps that follow our rules R1395,Retail,50-200,Store manager,2,not disappointed,Fine for now R1396,Retail,10-50,Regional manager,4,not disappointed,Fine for now R1397,Hospitality,10-50,Area manager,3,somewhat disappointed,Not sure yet R1398,Other,10-50,Operations manager,4,somewhat disappointed,Fine for now R1399,Retail,10-50,Owner,2,very disappointed,Shift swaps R1400,Retail,10-50,Store manager,2,somewhat disappointed,Staff can see the rota R1401,Healthcare clinic,200-500,Operations manager,10,very disappointed,"Rota done in an hour, not a day" R1402,Healthcare clinic,200-500,Practice manager,1,somewhat disappointed,On-call swaps that follow our rules R1403,Other,10-50,Operations manager,3,somewhat disappointed,Shift swaps R1404,Other,50-200,Team lead,6,very disappointed,Shift swaps R1405,Healthcare clinic,50-200,Practice manager,7,very disappointed,"Rota done in an hour, not a day" R1406,Retail,10-50,Store manager,14,not disappointed,Fine for now R1407,Healthcare clinic,200-500,Operations manager,4,very disappointed,Covering sick calls fast R1408,Healthcare clinic,50-200,Operations manager,8,somewhat disappointed,Covering sick calls fast R1409,Healthcare clinic,200-500,Operations manager,2,very disappointed,"Rota done in an hour, not a day" R1410,Retail,10-50,Owner,1,not disappointed,Shift swaps R1411,Retail,10-50,Owner,2,somewhat disappointed,Fine for now R1412,Hospitality,200-500,Head chef,4,somewhat disappointed,Easier than the spreadsheet
logo_retention_by_cohort.csv (paying accounts still active, by sign-up month and segment)cohort_month,segment,accounts_at_start,active_month_1,active_month_2,active_month_3,active_month_4,active_month_5,active_month_6,active_month_7,active_month_8,active_month_9 2025-10,Healthcare clinic,18,17,15,14,13,13,13,13,13,13 2025-10,Hospitality,23,20,17,15,13,12,11,10,9,8 2025-10,Retail,21,18,15,13,11,9,8,8,7,6 2025-11,Healthcare clinic,18,17,15,14,13,13,13,13,13,13 2025-11,Hospitality,23,20,17,15,13,12,11,10,9,8 2025-11,Retail,15,13,11,9,8,7,6,5,5,4 2025-12,Healthcare clinic,16,15,14,12,12,11,11,11,11,11 2025-12,Hospitality,25,22,19,17,14,13,12,11,10,9 2025-12,Retail,23,20,16,14,12,10,9,8,7,7 2026-01,Healthcare clinic,16,15,14,12,12,11,11,11,11, 2026-01,Hospitality,27,24,21,18,16,14,12,11,10, 2026-01,Retail,17,14,12,10,9,8,7,6,5, 2026-02,Healthcare clinic,14,13,12,11,10,10,10,10,, 2026-02,Hospitality,25,22,19,17,14,13,12,11,, 2026-02,Retail,21,18,15,13,11,9,8,8,, 2026-03,Healthcare clinic,15,14,13,12,11,11,11,,, 2026-03,Hospitality,27,24,21,18,16,14,12,,, 2026-03,Retail,22,19,16,13,11,10,9,,, 2026-04,Healthcare clinic,12,11,10,9,9,9,,,, 2026-04,Hospitality,30,26,23,20,17,15,,,, 2026-04,Retail,24,20,17,14,12,11,,,, 2026-05,Healthcare clinic,12,11,10,9,9,,,,, 2026-05,Hospitality,30,26,23,20,17,,,,, 2026-05,Retail,19,16,13,11,10,,,,, 2026-06,Healthcare clinic,14,13,12,11,,,,,, 2026-06,Hospitality,29,26,22,19,,,,,, 2026-06,Retail,15,13,11,9,,,,,,
signups_by_month.csv9 rows · Download
month,trial_signups,new_paying_accounts
2026-01,312,44
2026-02,298,41
2026-03,341,47
2026-04,356,49
2026-05,330,46
2026-06,372,52
…
q3_new_business.md10 lines · Download
# Q3 2026 new business (from the CRO)

New ARR in Q3: $412,000 across 61 new accounts.

Largest deals:
- Harbour Hotels Group (hospitality, 34 sites): $96,000 ARR. Closed after we built a custom integration with their payroll system (9 engineer-weeks). Not available to other customers.
- Pinewood Leisure (hospitality, 18 sites): $61,000 ARR. Closed after a custom export to their HR platform (6 engineer-weeks).
…
What a strong answer doesThe answer key the graders mark against

Says Relay has fit in one segment, not across the board. The survey is 31% 'very disappointed' overall (126 of 412), below the 40% bar, but 54% among healthcare clinics (64 of 118) against 20% in hospitality and 17% in retail. Clinic cohorts' logo retention flattens at about 71% from month 4, while hospitality and retail keep falling (around 35% and 29% by month 9), so the behavioural evidence agrees. August's tripling of trial sign-ups (1,140 against about 350) came from the Product Hunt launch and barely moved new paying accounts (55 against about 50), so it isn't evidence of fit. The two biggest Q3 deals (38% of new ARR) were won with custom engineering, which is services revenue, not fit, and the 14 groups asking for the same are a warning, not a pipeline. Recommends against tripling sales across all segments: scale only where retention flattens (clinics), with sales hires focused there, stop custom integrations, and work on what clinics value (on-call swaps, credential checks) while learning why hospitality and retail don't stick. Sets a test or threshold for revisiting.

Critical failures (cap the score at 40)
  • Recommends tripling sales across every segment as the CEO proposed
Task

Mid-level · v1.0

The outputs

8 setups answered this brief.

GPT-6 AstraChatGPT93Usable with a quick editSonnet 5.5API91Usable with a quick editOpus 5.5Claude84Usable with a quick editGPT-6 LunaAPI80Needs more workHaiku 5.5API77Needs more workGPT-6.1 SolAPI75Needs more workGemini 3.8 FlashAPI68Usable with a quick editGemini 3.5 Flash-LiteGemini63Needs more work
Opus 5.5Claude

Usable with a quick edit10 of 13 checks passed

The memo is well-structured, data-driven, and actionable. A quick edit to note the 40% benchmark as an external standard and to soften the pipeline assumption would make it fully ready.

Output

MEMO

To: Dana Kowalski From: Head of Product Re: Product-market fit, and what to do next quarter

---

Bottom line

We have product-market fit in healthcare clinics. We do not have it in hospitality or retail. Those two segments bring in most of our new accounts and both of our biggest Q3 deals. If we triple sales across the board, we will mostly buy customers who leave within a year. I recommend a smaller sales expansion focused on healthcare, plus product and data work, with clear gates for scaling further.

---

1. Do we have PMF? By segment, no and yes

The September survey reached 412 of 1,120 paying admins (37%). The usual benchmark for fit is 40% of users saying they'd be "very disappointed" without the product.

SegmentSurvey nVery disappointedLogo retention, month 6Month 9
Healthcare clinic11854%72%71%
Hospitality14020%47%35%
Retail10417%41%29%
Other5032%n/an/a
All41231%

Month 6 pools the Oct–Apr cohorts; month 9 pools Oct–Dec.

Three things stand out:

  • Healthcare retention flattens; the others don't. The October 2025 healthcare cohort lost 5 of 18 accounts by month 4 and none since. Hospitality and retail cohorts are still losing roughly one account a month at month 9, with no floor in sight.
  • Healthcare customers name a job we do for them. Their main benefits are "on-call swaps that follow our rules", "covering sick calls fast", "credential checks before a shift", "rota done in an hour, not a day" and "staff stop texting me at night". Hospitality and retail answers are "Nice app", "Staff like it", "Fine for now" and "Not sure yet". That is satisfaction, not dependence.
  • The survey flatters the weak segments. It only went to current payers, so churned accounts aren't counted. Even the hospitality and retail customers who stayed mostly wouldn't miss us. Large hospitality (200–500 staff) is the weakest group: only about 1 in 8 is very disappointed.

"Other" scores 32%, but the sample is small and the benefits are vague ("Saves time", "Fine for now"). I wouldn't act on it.

---

2. What the growth numbers actually say

  • New paying accounts are flat, at 41–55 a month all year.
  • The August signup spike was not buyers. 1,140 trials converted at 4.8%, against a steady 14% every other month. September converted at 9%.
  • The mix is drifting the wrong way.
  • Healthcare cohorts have shrunk from 18 accounts to 12–14.
  • Hospitality cohorts have grown from 23 to about 30.
  • 38% of Q3 new ARR came from two custom deals.
  • Harbour and Pinewood brought in $157k of the $412k.
  • Both are hospitality, and both required custom builds (15 engineer-weeks in total) that no other customer can use.
  • The repeatable business is the other 59 deals: about $255k, averaging roughly $4,300 each.
  • The pipeline is mostly bespoke work. The 14 groups asking for "the Harbour integration" will each have their own payroll system. At 6–9 engineer-weeks apiece, that is 84–126 engineer-weeks of custom work for the segment with the weakest fit.

Tripling sales now would mean:

  • selling mainly to segments where about half of accounts are gone by month 6;
  • pulling engineering into one-off integrations;
  • under-investing in the one segment where the product clearly works.

---

3. What I recommend for next quarter

a) Expand sales, but aim it at clinics. - Hire a small dedicated healthcare team (2–3 reps) selling the product as it is. - Agree targets with the CRO now: bookings, sales cycle, and month-1 retention. - If the team hits those targets, we scale hard in the following quarter. Then we'd be tripling into a segment that retains 70%+.

b) Point product and marketing at the healthcare job. - Deepen the features clinics already name: on-call rules, sick-call cover, credential checks. - Build clinic-specific onboarding and positioning. - Produce case studies from our long-tenured clinics.

c) No more bespoke integrations. - Pause the 14 requests until we know which payroll systems they use. - If 3–4 systems cover most of them, build one productised integration available to every customer and price it as an add-on. - First, check how Harbour and Pinewood are actually using Relay. A $96k logo that behaves like our other hospitality accounts is a churn risk, not a template.

d) Diagnose hospitality and retail before buying more of it. - Interview about 20 churned accounts and about 20 "very disappointed" ones. - Look for a sub-segment that genuinely depends on us, and for what drives the month 1–4 drop-off. - Hold paid acquisition aimed at these segments until we have answers.

e) Fix the numbers before Thursday. The files don't reconcile: - Monthly new accounts: the retention file shows 58–66 new accounts a month for January–June, while the signups file shows 41–52. - Q3 new accounts: the CRO counts 61, against 152 in the signups file. That may simply be sales-led versus self-serve, but we should know. - Revenue retention: we have no revenue retention by segment. With per-location pricing, expansion revenue could change the picture, in either direction. - The August spike: we should find out what caused it.

---

The decision I'm asking for

  1. Approve a healthcare-focused sales pilot instead of tripling now.
  2. Pause bespoke integration work.
  3. Commit to revisiting the tripling question at the end of next quarter, against the agreed gates.

That keeps the ambition and points it where the evidence supports it.

Claims the judge couldn’t find in the brief

  • The usual benchmark for product-market fit is 40% of users saying they'd be 'very disappointed' without the product.
  • The pipeline is mostly bespoke work; each group will have its own payroll system, requiring 84–126 engineer-weeks of custom work.

Grades and run details

Decision model 81 · LLM judge 86
Decision model checks
  • failUses the supplied evidence correctly44%
  • passAddresses the actual decision98%
  • passRespects explicit constraints41%
  • passIdentifies material uncertainty91%
  • partialAvoids unsupported claims38%
  • passProduces the required deliverable68%
  • passFinds the segment the product fits97%
  • passDiscounts the sign-up spike99%
  • passJudges fit by retention, not sign-ups88%
  • failGets the base of every number right55%
  • passFinds who it's a must-have for100%
  • passSpots false fit96%
  • passDoesn't scale before fit97%
Run
Run
#1
Time to output
1.7 min
Submitted
5 Oct 2026
GPT-6 AstraChatGPT

Usable with a quick edit11 of 13 checks passed

The memo is data-driven, logically structured, and directly answers the CEO's question with a clear recommendation and conditions; a PM could use it with minor wording tweaks.

Output

To: Dana Kowalski, CEO From: Head of Product Subject: Thursday decision: focus growth on clinics; do not triple sales yet

Recommendation

Relay has credible evidence of product-market fit in healthcare clinics—not across shift-based businesses generally. I would not approve tripling sales next quarter. Instead, concentrate an existing sales pod on clinics, reduce early customer loss, and test whether hospitality’s integration demand can become a repeatable product rather than bespoke engineering.

What the data actually says

1. Customer dependence is concentrated in healthcare

Recounting the September survey:

SegmentResponses“Very disappointed”Share
------:---:---:
Healthcare clinic1186454.2%
Hospitality1402820.0%
Retail1041817.3%
Other501632.0%
Total41212630.6%

Healthcare clears the commonly used 40% PMF survey heuristic; the overall product does not. That threshold is a diagnostic, not proof.

Only 36.8% of 1,120 paying accounts responded. We surveyed current paying admins, excluding churned customers and not directly measuring frontline staff dependence. We also lack the paying-base segment mix needed to assess representativeness. Nevertheless, healthcare’s signal is not simply new-customer enthusiasm: excluding respondents with under three months’ usage leaves 53/99, or 53.5%, very disappointed.

The best-supported target is clinics in the observed 50–500 company-size bands, where scheduling administrators need to resolve coverage and on-call changes with less coordination work. We should not yet claim a narrower winning size or title.

Their stated benefits help identify the value proposition: 17/25 clinic respondents citing rules-compliant on-call swaps were very disappointed, versus 5/22 citing credential checks. Reduced after-hours texting and faster rota preparation also recur. These are associations, not evidence that building more of any particular feature causes retention.

2. Retention independently supports clinic fit—and contradicts broad fit

For the three cohorts with nine months of observations, pooled logo retention is:

  • Healthcare: 37/52 = 71.2%
  • Hospitality: 25/71 = 35.2%
  • Retail: 17/59 = 28.8%

Clinic retention stabilizes around months four or five within the observed cohorts. Hospitality and retail continue declining. Across the six cohorts eligible for month-six measurement, retention is 71.1%, 46.7%, and 39.5%, respectively. Missing later observations are not churn.

That plateau is our strongest PMF evidence. But clinics still lose roughly 29% of accounts before stabilizing. We have a valuable retained core, not a frictionless growth engine. Logo retention also cannot establish revenue retention or profitability for a per-location product.

3. Acquisition volume and large deals do not demonstrate scalable demand

August trial signups rose from 365 to 1,140, while new paying accounts rose only from 50 to 55; September produced 47. Same-month paid/trial ratios fell from 13.9% across January–July to 4.8% in August and 9.0% in September. These are not true trial-cohort conversion rates, but the spike plainly did not produce proportional contemporaneous paid growth.

The two largest Q3 deals supplied $157,000 of $412,000 ARR—38.1%—and required 15 engineer-weeks. Harbour’s integration is unavailable to other customers. Fourteen similar pipeline requests are evidence of a recurring need, not yet a repeatable solution.

There are also unresolved source conflicts: the monthly signup file reports 152 Q3 new paying accounts, versus 61 in the new-business file; January–June retention-cohort starting counts also exceed corresponding monthly new-paying totals. We must reconcile scope and definitions before using these files for hiring economics.

What we should do next quarter

1. Focus commercial effort, without tripling headcount. Assign an existing cross-functional pod to clinics. Sell the standard product around faster rota creation, coverage resolution, and rules-aware swaps. Track conversion, acquisition cost, sales cycle, implementation effort, and retained locations by acquisition cohort. Maintain service for other segments, but stop broad sales expansion.

2. Attack early clinic losses. Interview retained, churned, and nonresponding clinic admins, plus frontline users. Instrument onboarding through the first published rota and first successful coverage change. Prioritize removing verified obstacles to these outcomes—not an assumed credential-check roadmap. Establish activation baselines in the first month and test improvements during the quarter.

3. Run a bounded hospitality experiment. Validate whether those 14 groups share a technically reusable integration requirement. Seek paid commitments from several design partners for one supported connector. Cap engineering investment; stop if requirements remain customer-specific or economics require unpriced services.

4. Make expansion conditional. Reconcile datasets and build segment-level gross-margin, implementation-cost, and CAC-payback reporting. Proposed hiring gates: successive clinic cohorts sustain at least 75% month-three retention, mature cohorts maintain at least 70% month-six retention, and standard-product sales meet a Finance-approved payback ceiling. Release hiring in tranches as evidence matures.

Bottom line: scale the clinic proposition we can substantiate, not a company-wide PMF claim the data contradicts.

Grades and run details

Decision model 85 · LLM judge 100
Decision model checks
  • failUses the supplied evidence correctly37%
  • passAddresses the actual decision97%
  • passRespects explicit constraints37%
  • passIdentifies material uncertainty98%
  • passAvoids unsupported claims43%
  • passProduces the required deliverable58%
  • passFinds the segment the product fits98%
  • passDiscounts the sign-up spike100%
  • passJudges fit by retention, not sign-ups67%
  • failGets the base of every number right47%
  • passFinds who it's a must-have for97%
  • passSpots false fit94%
  • passDoesn't scale before fit98%
Run
Run
#1
Time to output
71 s
Submitted
5 Oct 2026
Haiku 5.5API

Needs more than a quick edit11 of 13 checks passed

A factual error (7 vs 8 'not sure yet' respondents) needs cross-checking with the survey data; the January cohort month-9 retention claim is also unsupported, requiring a minor data re-verification before use.

Output

To: Dana Kowalski, CEO From: Head of Product Re: Product-market fit, and whether to triple sales For: Thursday's leadership meeting

Bottom line

We have product-market fit in one segment: healthcare clinics. We don't have it in hospitality or retail, which together make up 60% of our survey responses. Tripling sales now would mostly add hospitality and retail accounts that churn, and push us further into custom engineering to close deals. I recommend a focused healthcare sales investment, gated hiring elsewhere, and a fix-first plan for hospitality.

What the survey says

We surveyed every paying admin in September. 412 of 1,120 responded (37%). The standard PMF test is whether at least 40% would be "very disappointed" if they could no longer use the product.

SegmentResponsesVery disappointedSomewhatNot disappointed
Healthcare clinic11854%32%14%
Other5032%40%28%
Hospitality14020%44%36%
Retail10417%44%38%
All41231%

Healthcare clears the bar comfortably, and the value is spread across the workflow: on-call swaps that follow clinical rules, rotas done in an hour, sick-call cover, fewer night texts, and credential checks. That's a durable job to be done, not one feature.

Hospitality is weak. Over a third are "not disappointed," and seven of its 28 "very disappointed" respondents name "not sure yet" as their main benefit. Those customers are attached to us but can't say why, which usually means weak retention.

Retail is similar: 38% not disappointed, and its main benefits are generic ("fine for now," "shift swaps").

What the cohort data says

  • Healthcare: roughly 70–75% of accounts are still active at months 8–9, and the curve flattens after about month 4.
  • Hospitality: only 35–37% remain at month 9 in the Oct–Jan cohorts. Newer cohorts are not clearly better at the same age (month 3: 65% for Oct versus 66% for June).
  • Retail: 27–30% remain at month 9 for the 2025 cohorts, with no improvement since.

Growth is coming from volume in segments that don't retain.

What the sales and deal data says

  • Trial-to-paid conversion was steady at about 14% from January to July, producing 41–52 new paying accounts a month.
  • August had 1,140 trials but only 55 paying accounts (4.8%). September had 520 trials and 47 paying (9%). We don't yet know what drove the August spike. Until we do, we shouldn't scale anything that assumes trial volume converts.
  • Q3 new ARR was $412k, but $157k of it (38%) came from two hospitality deals, Harbour Hotels ($96k) and Pinewood Leisure ($61k). Both required custom integrations (15 engineer-weeks in total), and neither is available to other customers.
  • Fourteen hospitality groups are now asking for "the same integration Harbour got." If each needs a comparable build (6–9 engineer-weeks), that's 84–126 engineer-weeks. That is custom services work, not product, and it would crowd out the roadmap.

Two numbers to reconcile before Thursday

  • The CRO reports 61 new accounts in Q3. The signups file shows 152 new paying accounts across July–September (50, 55, 47). One of these definitions is different from the other, and we should not present either until they match.
  • In the cohort file, the Oct and Nov rows for healthcare and hospitality are identical. This may be a copy error.

What I recommend for next quarter

  1. Invest in healthcare, but don't triple the team. Add a small healthcare-focused pod, using our 54% very-disappointed base and retention to build case studies and a clear ICP. Test adjacent regulated shift settings with a few targeted pilots, not a full push.
  1. Fix hospitality before buying more of it. Interview roughly 25 hospitality accounts, including churned ones and the "not sure yet" respondents, to find out what value they're missing. Freeze hospitality headcount until month-6 retention moves from about 48% toward 60%.
  1. No bespoke integrations. Set a rule that custom engineering needs a paid services contract that covers its full cost, plus sign-off from Product. For the 14 requests, ask for signed letters of intent or paid pilots for a shared payroll connector. Build it only if enough commit to justify it.
  1. Keep retail on maintenance. No growth spend until we understand why retention is flat at around 30%.
  1. Investigate the August trial spike and the trial-to-paid drop. Confirm the source, and check whether any sales or marketing change caused it.
  1. Make PMF measurable. Re-run the survey in Q4 among accounts with at least three months' use, with segment and company size on every response. Reconcile the Q3 numbers and the cohort data first.

Hiring gates

I'd tie further sales hiring to evidence, not to a calendar:

  • Healthcare: expand once healthcare retention holds at 70%+ at month 6 and the healthcare pipeline is converting at the 14% trial rate.
  • Hospitality: resume hiring only when month-6 retention reaches about 60% and the re-survey shows at least 40% very disappointed in that segment.
  • Retail: revisit when retention improves, but not before.

Caveats

The survey covers 37% of accounts, and admins who respond may be more engaged than those who don't. The "Other" segment is only 50 responses, so I wouldn't draw conclusions from it. Retention curves are based on a limited number of cohorts.

The short version: we have real product-market fit in healthcare, and a growing customer base that isn't sticking in hospitality or retail. Tripling sales would scale the second problem, not the first.

Claims the judge couldn’t find in the brief

  • Seven of hospitality's 28 very-disappointed respondents name 'not sure yet' as main benefit
  • Hospitality retention is 35–37% at month 9 in the Oct–Jan cohorts

Grades and run details

Decision model 81 · LLM judge 79
Decision model checks
  • failUses the supplied evidence correctly16%
  • passAddresses the actual decision98%
  • passRespects explicit constraints40%
  • passIdentifies material uncertainty98%
  • partialAvoids unsupported claims37%
  • passProduces the required deliverable79%
  • passFinds the segment the product fits100%
  • passDiscounts the sign-up spike98%
  • passJudges fit by retention, not sign-ups37%
  • failGets the base of every number right31%
  • passFinds who it's a must-have for100%
  • passSpots false fit98%
  • passDoesn't scale before fit100%
Run
Run
#1
API response time
1.7 min
Submitted
8 Oct 2026

Check by check

Where the outputs differ comes first. Open a check to read the judge’s reasons. “Mixed” means the two graders disagreed.

Where they differ 3

Uses the supplied evidence correctlyWrongMixedWrong
Opus 5.5 · Claude

The 40% 'very disappointed' benchmark and the claim that the pipeline is bespoke work requiring custom integrations are not in the supplied context and are not arithmetic derivations.

GPT-6 Astra · ChatGPT

All factual claims about the current situation are drawn directly from the supplied data or derived by correct arithmetic; nothing is invented.

Haiku 5.5 · API

The claim 'seven of its 28 very disappointed respondents name not sure yet' is incorrect (correct count is 8), and the statement about hospitality month-9 retention includes the January cohort which has no month-9 data.

Avoids unsupported claimsWrongRightRight
Opus 5.5 · Claude

The 40% benchmark and the bespoke pipeline forecast are presented as established facts without being labelled as assumptions or hypotheses.

GPT-6 Astra · ChatGPT

Interpretations like the spike not being fit and custom deals being services revenue are clearly reasoned from the data; causal claims are avoided or labelled as associations.

Haiku 5.5 · API

Interpretations like 'weak retention' are qualified; confident claims are limited to what the data supports.

Gets the base of every number rightMixedMixedWrong
Opus 5.5 · Claude

All derived percentages (54%, 20%, 17%, 72%, 47%, 41%, 38%, 4.8%, etc.) check out against the supplied data with correct denominators.

GPT-6 Astra · ChatGPT

All percentages and ratios (54.2%, 71.2%, 13.9%, etc.) are computed from the correct denominators and match the supplied data.

Haiku 5.5 · API

The number of hospitality 'very disappointed' naming 'not sure yet' is stated as 7 but is actually 8; also January cohort lacks month-9 data for the retention claim.

All got right 10

Addresses the actual decisionRightRightRight
Opus 5.5 · Claude

The memo commits to a clear answer (PMF in healthcare only, no tripling across the board) and sets gates for revisiting the decision.

GPT-6 Astra · ChatGPT

The memo gives a clear, early call against tripling sales, focuses on clinics, and sets specific retention and payback gates that would change the recommendation.

Haiku 5.5 · API

The memo unambiguously states product-market fit exists only in healthcare clinics and advises against tripling sales firm-wide, specifying what evidence would change the call.

Respects explicit constraintsRightRightRight
Opus 5.5 · Claude

The output is a memo to the CEO, under 900 words, and respects the requested form and length.

GPT-6 Astra · ChatGPT

The output is a memo addressed to the CEO, stays well under 900 words, and respects the requested form and reader.

Haiku 5.5 · API

The memo is addressed to the CEO, stays under 900 words, and directly answers the questions posed.

Identifies material uncertaintyRightRightRight
Opus 5.5 · Claude

It names specific unknowns (data discrepancies, lack of revenue retention, cause of August spike, hospitality/retail churn drivers) and says how to resolve them.

GPT-6 Astra · ChatGPT

It names missing segment mix, data-source conflicts, and the limits of logo retention, and ties expansion to measurable thresholds that would resolve uncertainty.

Haiku 5.5 · API

It names the August trial spike source, the Q3 account number discrepancy, the cohort data copy error, survey response bias, and specifies re-survey and retention thresholds to resolve them.

Produces the required deliverableRightRightRight
Opus 5.5 · Claude

The memo is complete, in the right form, within the word limit, and a product manager could act on it with light edits.

GPT-6 Astra · ChatGPT

A complete, actionable memo for the CEO is present, within the word limit, and could be used with light edits.

Haiku 5.5 · API

The memo is complete, correctly formatted for the CEO, and the recommendations could be acted on with light editing.

Finds the segment the product fitsRightRightRight
Opus 5.5 · Claude

The memo breaks down survey and retention by segment, finds clinics at 54% very disappointed with flattening retention, and correctly notes the blended 31% hides this.

GPT-6 Astra · ChatGPT

The memo breaks the survey and retention data by segment, finds 54% very disappointed in clinics with retention flattening, and correctly notes the blended 31% and other segments do not show fit.

Haiku 5.5 · API

The memo breaks down survey and retention by segment, correctly identifying healthcare clinics as the segment with product-market fit.

Discounts the sign-up spikeRightRightRight
Opus 5.5 · Claude

It compares August's 1,140 trials to the flat 55 new paying accounts and treats the spike as a launch effect, not evidence of fit.

GPT-6 Astra · ChatGPT

It compares August's 1,140 trial sign-ups with the minimal change in new paying accounts (50 to 55) and explicitly states the spike is not evidence of fit.

Haiku 5.5 · API

It compares August's tripled trial sign-ups with near-flat new paying accounts and notes the spike is not evidence of fit.

Judges fit by retention, not sign-upsRightRightRight
Opus 5.5 · Claude

The PMF call rests on retention curves flattening for clinics versus continuing decline for hospitality and retail, with the survey as supporting evidence.

GPT-6 Astra · ChatGPT

The PMF call rests on segment-level retention curves flattening for clinics, with the survey as supporting evidence, not on sign-ups or revenue alone.

Haiku 5.5 · API

The call on fit is grounded in segment-level retention curves flattening (or not), with the survey as supporting evidence.

Finds who it's a must-have forRightRightRight
Opus 5.5 · Claude

It profiles healthcare clinics as the must-have segment, lists their specific valued features, and builds the plan around them.

GPT-6 Astra · ChatGPT

It identifies healthcare clinics as the must-have segment, profiles the scheduling administrators who value on-call swaps and reduced coordination, and builds the plan around them.

Haiku 5.5 · API

It profiles healthcare clinics as the must-have segment, lists their specific values (on-call rules, credential checks, etc.), and builds the plan around them.

Spots false fitRightRightRight
Opus 5.5 · Claude

It identifies the August spike, the custom deals, and the bespoke pipeline as false signals of fit and explains why each is not real PMF.

GPT-6 Astra · ChatGPT

It flags the August sign-up spike, the custom-integration deals (services revenue, not product fit), and the 14 pipeline requests as a warning, not scalable demand.

Haiku 5.5 · API

It identifies the August trial spike and custom integration revenue as false signals of fit and explains why they are not product-market fit.

Doesn't scale before fitRightRightRight
Opus 5.5 · Claude

It recommends scaling sales only in healthcare with a pilot, not across all segments, and sets clear evidence gates for widening later.

GPT-6 Astra · ChatGPT

The recommendation scales only the clinic segment where fit is shown, stops broad sales expansion, and sets retention and payback gates before widening.

Haiku 5.5 · API

It recommends scaling only in healthcare and sets explicit evidence thresholds (retention and survey targets) before expanding elsewhere.

Results

Every setup we’ve tested on this task type, across all its tasks and repeats, graded on the current checklist. Calibrated.

#Model · HarnessTask scoreDecision modelLLM judgeRunsCritical failures
1GPT-6 AstraChatGPT90.5100.02None
2Sonnet 5.5API77.990.02None
3Opus 5.5Claude79.782.92None
4Haiku 5.5API77.986.02None
5GPT-6.1 SolAPI90.575.72None
6GPT-6 LunaAPI92.772.42None
7Gemini 3.8 FlashAPI65.062.12None
8Gemini 3.5 Flash-LiteGemini65.151.92None

What you get for the cost

No setup scores within 5 points of the leader at half its cost or less here, so the leader is also the best value.

Task score against relative cost for each setup. The table below has the same figures.50607080901001×3×10×30×100×Cost per output, relative to the cheapest setup (log scale) →↑ Task scoreGPT-6 Astra · ChatGPT: task score 96, 118× the cheapestSonnet 5.5 · API: task score 85, 81× the cheapestOpus 5.5 · Claude: task score 82, 118× the cheapestHaiku 5.5 · API: task score 81, 6.1× the cheapestGPT-6.1 Sol · API: task score 80, 25× the cheapestGPT-6 Luna · API: task score 79, the cheapestGemini 3.8 Flash · API: task score 63, 16× the cheapestGemini 3.5 Flash-Lite · Gemini: task score 56, 2.8× the cheapestGPT-6 Astra · ChatGPTSonnet 5.5 · APIOpus 5.5 · ClaudeHaiku 5.5 · APIGPT-6.1 Sol · APIGPT-6 Luna · APIGemini 3.8 Flash · APIGemini 3.5 Flash-Lite · Gemini
Nobody beats these on both score and cost

Cost is each output’s tokens at the model’s list price, shown relative to the cheapest setup. Runs done in an app have no usage meter, so theirs are estimated from the same setup’s measured runs. How we compare cost

The PM job

Deciding whether you have product-market fit, and for whom.

Why it matters

Scaling before fit amplifies waste. Most teams read fit from sign-ups or a blended survey, and miss the one segment where it's real.

What good looks like

  • Judges fit by retention, not sign-ups
  • Breaks the survey down by segment and tenure
  • Spots revenue and metrics that flatter
  • Scales only where fit is proven

Deliberately not measured

  • Fundraising strategy beyond what the evidence supports
Capability tested

Reading fit from evidence

The failure we’re looking for

Calling fit from a blended number or a growth spike

Grading

Decision model and LLM judge, calibrated against a blind PM review