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| Criterion |  Growth Pirate Metrics AARRR |  Growth North Star Metric |  Product Discovery Hypothesis Prioritization Canvas |  Product Strategy Counter Metrics |
|---|---|---|---|---|
Purposedifferent | 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. | When product teams track many metrics, the view of the actual customer outcome easily gets lost. A North Star Metric bundles growth, usage, and value contribution into one signal that makes the system's direction visible. | When many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. | When a headline metric could mask side effects, it adds guardrail signals against unwanted outcomes. It connects customer value, product logic, and decision priorities. The result is captured as a counter-metric list and guardrail definitions. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 1-2 h Setup, laufend | 1-2 h | 60-90 min | 30-60 min |
Participantsdifferent | 2-8 | 3-8 | 3-8 | 2-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | AARRR funnel, Metric baseline, Experiment backlog | North Star metric, Input metric tree, Measurement cadence | Prioritization Canvas, Hypothesis Backlog | Counter Metric List, Guardrail Definitions |
Tagsno overlap | GrowthMetricsExperiments | GrowthMetricsAlignmentRetention | ExperimentsPrioritizationDiscoveryHypothesis | MetricsMeasurementStrategyExperiments |