ToolStack

Product Metrics

Every metric a PM needs to know — with formulas, benchmarks, and measurement tools.

Revenue

MRR, ARR, LTV, churn, and expansion metrics

Growth

Acquisition, conversion, and funnel metrics

Engagement

DAU, stickiness, session, and adoption metrics

Retention

Cohort retention, activation, and time-to-value

Satisfaction

NPS, CSAT, and loyalty signals

Delivery

Velocity and shipping cadence metrics

Quality

Error rate, latency, and support volume

Strategy

North Star and strategic alignment metrics