Product Metrics
Every metric a PM needs to know — with formulas, benchmarks, and measurement tools.
Revenue
MRR, ARR, LTV, churn, and expansion metrics
Monthly Recurring Revenue (MRR)
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Annual Recurring Revenue (ARR)
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Average Revenue Per User (ARPU)
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Lifetime Value (LTV)
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Expansion Revenue
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Net Revenue Retention (NRR)
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Churn Rate
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Growth
Acquisition, conversion, and funnel metrics
Engagement
DAU, stickiness, session, and adoption metrics
Daily Active Users (DAU)
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Monthly Active Users (MAU)
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Product Stickiness (DAU/MAU)
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Feature Adoption Rate
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Average Session Duration
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Pages Per Session
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Bounce Rate
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Retention
Cohort retention, activation, and time-to-value
Satisfaction
NPS, CSAT, and loyalty signals
Quality
Error rate, latency, and support volume