Growth maths · Free
Churn & MRR Calculator
Net revenue retention, churn and MRR growth in one view.
MRR at end of month
11,15,000
11.5% growth
Net revenue retention
99.5%
≈ 94.2% a year · shrinking without new sales
Gross revenue retention
95.5%
Revenue churn
4.5%
Watch it
Quick ratio
3.6
Gained ÷ lost MRR. 4+ is great
How to use it
- Enter one month's revenue movements.
- Focus on net revenue retention — above 100% means you grow even with zero new customers.
What good looks like
- Monthly revenue churn under 2% (SMB) or under 1% (enterprise).
- Net revenue retention above 100%.
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