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| Criterion |  Product Discovery Landing Page Test |  Growth Pirate Metrics AARRR |  Product Discovery Learning Card |  Growth A/B Testing |
|---|---|---|---|---|
Purposedifferent | When a value proposition first needs to be checked for resonance, it condenses the idea onto a focused entry page. It shows whether language and offering carry interest. | For products with complex usage paths, overall growth alone is too coarse to reveal bottlenecks. Pirate Metrics breaks the relationship with the product into consecutive stages and shows where the funnel actually leaks. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. |
Complexitydifferent | Medium | Medium | Low | High |
Timedifferent | 1-5 Tage | 1-2 h Setup, laufend | 25-40 min | 1-4 Wochen |
Participantsdifferent | Nutzertraffic | 2-8 | 1-5 | 1-6 |
Formatdifferent | Async | Workshop + async | Workshop + async | Async |
Outputdifferent | Landing Page, Conversion Data, Learning Summary | AARRR funnel, Metric baseline, Experiment backlog | Learning Card with evidence and next action | Experiment results, Decision log, Learning summary |
Tagsno overlap | ValidationConversionMarketing | GrowthMetricsExperiments | ExperimentsValidationDiscoveryLearning | ExperimentsGrowthAnalyticsValidation |