Career & Growth · Free tool

Net Revenue Retention (NRR) Calculator

NRR from expansion + contraction + churn in a cohort. >120% is elite SaaS territory.

Updated April 2026

Starting MRR from cohort ($)Expansion MRR ($)Contraction MRR ($)Churned MRR ($)

Net Revenue Retention

108.0%

Gross Revenue Retention

93.0%

Ending cohort MRR

$108,000

Good

You’re growing from existing cohort — healthy position.

NRR reference

> 120% — elite SaaS (top public benchmarks 115–130%)
100–120% — good, growing from existing cohort
90–100% — concerning, relying on new sales
< 90% — bleeding revenue

NRR > 100% means you grow without new customers.

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What it does

NRR above 100% means you grow without new customers. Top public SaaS hits 115-130%. This shows yours and the tier.

Runs entirely in your browser — no upload, no account, no watermark. For more tools in this category see the full tools index.

Embed this tool on your siteShow snippet

Paste this snippet into any page. Loads on-demand (lazy), no tracking scripts, and sized to most dashboards. Replace the height to fit your layout.

<iframe src="https://freetoolarena.com/embed/net-revenue-retention-calculator" width="100%" height="720" frameborder="0" loading="lazy" title="Net Revenue Retention (NRR) Calculator" style="border:1px solid #e2e8f0;border-radius:12px;max-width:720px;"></iframe>

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How to use it

Enter starting cohort MRR.
Enter expansion + churn.
Read NRR %.