# Product-market fit compass for developer tools

> Calculate a developer tools startup's product-market fit stage and get prioritized recommendations for reaching the next level.

- [Open the interactive PMF Compass](https://evilmartians.com/pmf-compass)
- [Read the PMF methodology](https://evilmartians.com/chronicles/product-market-fit-methodology-devtools)

## Inputs

- Category
- Go to market motion
- Annual recurring revenue
- Time to first value
- Day 7 retention
- Annual logo retention
- Organic signup
- Free to paid conversion
- Net revenue retention

The calculator evaluates product and revenue signals separately, identifies the current product-market fit stage, and returns prioritized recommendations.