# User Cohort Retention Calculator

Generate a cohort retention heatmap from simple retention assumptions, compare cohorts at equal maturity, and estimate retained users over time.

Canonical: https://finamodel.com/tools/user-cohort-retention-calculator

## How to use it

Open the interactive calculator, enter your assumptions, and review the calculated outputs. Inputs stay in your browser.

## Related resources

- [Financial model templates](https://finamodel.com/templates)
- [Financial modelling guides](https://finamodel.com/blog)