Usable with a quick edit9 of 9 checks passed
It makes the right activation-focused call, ranks concrete changes, and flags the key measurement caveat. A PM could act on it with only light wording edits.
Output
Memo
To: Growth PM Subject: Priorities for Stride’s first week
I would not make a full onboarding and paywall redesign the quarter’s main bet. The clearest retention signal is that people who complete three workouts in week one are much more likely to stay subscribed. Prioritize helping more new users reach that behavior, then address the earlier funnel friction.
- Make the first workout easy to start and finish. Users currently wait until the next morning and face a 30–45-minute session. Offer an optional workout immediately, plus a 10–15-minute beginner session. Let people choose when to start rather than defaulting to 7am; the Day 1 notification should respect their chosen time.
- Help users recover when they miss a session. A missed workout currently pushes the plan forward, with no shorter or catch-up option. Let users reschedule, swap in a quick workout, or resume without feeling behind. Build the week around three achievable sessions, not a rigid sequence.
- Show progress early. Don’t wait seven days to introduce the streak counter. Celebrate the first workout and show progress toward the second and third. Test milestone prompts that make the three-workout goal feel attainable without shaming users who miss a day.
- Reduce onboarding friction selectively. Nine questions—including weight and injury details—come before users experience the product. Test asking only what is needed to recommend a safe first workout, and collect the rest later or as optional. Preserve essential safety questions.
- Improve trial clarity and measurement. Keep the card-up-front model for now, but ensure the price, trial end date, and cancellation terms are unmistakable. Before committing to a paywall redesign, test specific changes. Also confirm whether funnel percentages are install-based or step-to-step, and instrument workout starts, completions, and reschedules.
Run focused experiments on these changes and judge them by first-workout completion and three workouts in week one—not just trial starts. The reported day-60 relationship is promising, but it is correlational; verify that lifting week-one completion improves retention.
Check by check
Got right · 9
- Uses the supplied evidence correctlyAll current-situation statements in the output are drawn correctly from the supplied context.
- Addresses the actual decisionThe memo commits early to not making onboarding/paywall redesign the main bet and states that lifting week-one completion would need to be verified as the condition that could change the call.
- Respects explicit constraintsIt is a memo to the Growth PM, under 500 words, and respects the requested prioritised recommendation format.
- Identifies material uncertaintyIt names specific unknowns—funnel percentage basis and whether lifting week-one completion improves retention—and says how to resolve them.
- Avoids unsupported claimsThe one causal caveat is explicitly labelled as correlational, and confident claims are supported by the supplied evidence.
- Produces the required deliverableThe required memo is complete, actionable, reader-appropriate, and within length.
- Prioritises by impactChanges are ranked by likely impact on getting users to three workouts in week one, with onboarding/paywall changes deprioritised.
- Activation defined by what predicts retentionIt defines three workouts in week one as the activation behaviour linked to day-60 retention and ranks fixes by their effect on that event.
- Gets the base of every number rightNo percentages are derived incorrectly, and the memo flags ambiguous funnel bases rather than misusing them.
Grades and run details
Decision model 100 · LLM judge 10 of 10 checks
Decision model checks
- passUses the supplied evidence correctly40%
- passAddresses the actual decision95%
- passRespects explicit constraints72%
- passIdentifies material uncertainty65%
- passAvoids unsupported claims67%
- passProduces the required deliverable93%
- passPrioritises by impact96%
- passActivation defined by what predicts retention100%
- passGets the base of every number right71%
Run
- Run
- #1
- API response time
- 13 s
- Submitted
- 29 Sept 2026