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Retention & churn calculator

See your monthly churn and retention, how long the average customer stays, and the lifetime value that follows from it.

Your numbers

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Monthly churn rate Enter your numbers
Retention rate
Avg. lifetime
Lifetime value
How it's calculated
  • Churn = lost ÷ starting customers  (≤3%/mo healthy)
  • Retention = 100% − churn
  • Avg. lifetime = 1 ÷ churn
  • LTV = revenue/customer × gross margin × lifetime
This is one of many

Run your whole company on the framework

The full ScaleMastery workspace charts retention over time and turns every template into a saved, shareable tool for your team.