Free Finance & Planning tool
MRR Growth Calculator
Start with current MRR, then add new and expansion MRR and subtract churned and contracted MRR.
Your result
Enter recurring revenue only; exclude one-off setup fees. Use consistent currency and periods.
How it works
Ending MRR = starting MRR + new MRR + expansion MRR − churned MRR − contraction MRR. Growth rate = change ÷ starting MRR.
Common questions
What is expansion MRR?
Extra recurring revenue from existing customers upgrading or buying more.
How is churn different from contraction?
Churn is lost recurring revenue from customers who leave; contraction is reduced spend from customers who stay.
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