Net Revenue Retention (NRR)
Net Revenue Retention (NRR), also called Net Dollar Retention (NDR), measures the revenue retained from your existing customer base over a period, including the effect of expansions, contractions, and churns. An NRR above 100% means your existing customers are growing faster than any of them churn — your business can grow revenue even with zero new customer acquisition. NRR > 120% is the hallmark of elite SaaS companies.
Note: Measure over a 12-month cohort for annual NRR. Calculate monthly for operational tracking. "Expansion" includes upsells, cross-sells, and seat additions. "Contraction" includes downgrades. "Churn" is complete cancellations.
NRR > 120% is top-quartile; > 110% is healthy; 100–110% is adequate
NRR < 100% means your existing customer base is shrinking — you must continuously acquire new customers just to maintain revenue
Benchmarks by segment
How to improve NRR
Build an expansion motion: proactive CSM outreach when customers hit usage milestones, in-product upgrade prompts, and executive engagement for large accounts
Reduce gross churn: improving onboarding depth, feature adoption, and health score monitoring all directly improve NRR
Reduce contraction: implement "save" plays for accounts seeking downgrades — offer value alternatives before accepting the downgrade
Design usage-based pricing where customer growth naturally drives revenue growth — companies with usage pricing have structurally higher NRR
Common measurement mistakes
Tools for measuring NRR
Best-in-class behavioral analytics with powerful event segmentation, funnel analysis, and retention charts that go far deeper than Google Analytics
Best-in-class event-based analytics with intuitive funnel, retention, and flow reports that surface actionable insights quickly
All-in-one product analytics platform combining analytics, session replay, feature flags, A/B testing, surveys, and a data warehouse — replacing multiple point solutions
Autocapture eliminates the need for manual event instrumentation — every click, pageview, and form interaction is tracked automatically from day one
All-in-one platform combining feature flags, A/B testing, product analytics, session replay, and web analytics — eliminating the need for separate tools
Best-in-class no-code editor for creating in-app walkthroughs, tooltips, and interactive guides without developer involvement
Frequently Asked Questions
Gross Revenue Retention (GRR) = (Starting MRR − Contraction − Churn) ÷ Starting MRR × 100. It excludes expansion revenue and has a ceiling of 100%. NRR includes expansion and can exceed 100%. GRR measures your floor (minimum retention without upsell); NRR measures your actual performance. Investors track both.
Most Series A investors want to see NRR trending toward 110%+. At this stage, 100–105% is acceptable if growth rate is high and you have a clear path to building an expansion motion. NRR < 100% is a red flag at Series A unless there's a compelling strategic explanation.