Net Revenue Retention (NRR) calculator

Compute SaaS Net Revenue Retention from cohort starting MRR, expansion, contraction, and churn — the single best signal of product-market fit at scale.

Cohort starting MRR (12 months ago)

Expansion MRR (12 months)

Contraction MRR (12 months)

Churned MRR (12 months)

Net Revenue Retention

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Gross Revenue Retention86.8%
Net MRR change$27,000
Ending cohort MRR$277,000