Net Revenue Retention Calculator
Track revenue kept and grown from existing accounts.
How the Net Revenue Retention Calculator works
Net Revenue Retention Calculator turns starting mrr and net expansion percent into ending MRR. It computes that as starting MRR grown by net expansion.
Worked example: with Starting MRR 50000, Net expansion percent 12, this tool returns ending mrr 56000 USD, net revenue retention 112 %, expansion mrr 6000 USD. That default state is deterministic, so you can check the page against a known result before trusting your own numbers.
Private, in your browser
Net Revenue Retention Calculator runs entirely in your browser with no upload, account, or server call. Every figure is a planning estimate, so confirm anything important against the authoritative source or a professional before you rely on it.
Frequently Asked Questions
How does the Net Revenue Retention Calculator work?
It computes ending MRR as starting MRR grown by net expansion. It also reports net revenue retention and expansion MRR.
Does this tool use live data?
No. It runs on the numbers you type, using local arithmetic that recalculates instantly — nothing is fetched, uploaded, or stored.
What should I keep in mind?
Net expansion is expansion minus churn and contraction; enter that combined figure, which can be negative.
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