View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Product Discovery Smoke Test |  Product Strategy Lean Canvas |  Growth A/B Testing |  Innovation Lean Startup |
|---|---|---|---|---|
Purposedifferent | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. | 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. | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. |
Complexitydifferent | Low | Medium | High | Medium |
Timedifferent | 1-5 Tage | 45-90 min | 1-4 Wochen | Wochen bis Monate je Lernzyklus |
Participantsdifferent | Nutzertraffic | 1-6 | 1-6 | 2-8 |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | Interest Metrics, Conversion Signal, Learning Note | Lean Canvas, Core Assumptions, Experiment Backlog | Experiment results, Decision log, Learning summary | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision |
Tagsno overlap | ValidationExperimentsDemandGrowth | StartupLeanAssumptionsBusiness model | ExperimentsGrowthAnalyticsValidation | LeanStartupValidationMVP |