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| Criterion |  Product Strategy Counter Metrics |  Growth Pirate Metrics AARRR |  Product Strategy OKRs |  Growth North Star Metric |
|---|---|---|---|---|
Purposedifferent | 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. | 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 strategic direction needs to become measurable, it connects ambition with checkable results. It makes goals connectable to focus and review. | 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. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 30-60 min | 1-2 h Setup, laufend | 1-2 h Setup | 1-2 h |
Participantsdifferent | 2-6 | 2-8 | 2-20 | 3-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Counter Metric List, Guardrail Definitions | AARRR funnel, Metric baseline, Experiment backlog | OKR set, Measurement plan, Review cadence | North Star metric, Input metric tree, Measurement cadence |
Tagsno overlap | MetricsMeasurementStrategyExperiments | GrowthMetricsExperiments | GoalsAlignmentOutcomesMeasurement | GrowthMetricsAlignmentRetention |