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Net Revenue Retention (NRR) measures how revenue from existing customers grows or shrinks over time. This guide explains its formula, benchmarks, and strategies to improve it.
Net Revenue Retention (NRR) is a key metric used by subscription-based and recurring revenue businesses to measure how revenue from existing customers grows or shrinks over time. It accounts for upgrades, downgrades, churn, and expansions.
Definition
Net Revenue Retention (NRR) is the percentage of recurring revenue retained from existing customers over a specific period, after including expansion revenue and subtracting churn and contraction.
NRR = (Starting MRR + Expansion – Contraction – Churn) / Starting MRR × 100
NRR = (200,000 + 60,000 – 20,000 – 10,000) / 200,000 × 100 = 115%
Shows whether a company can grow revenue even without acquiring new customers.
High NRR is associated with strong product-market fit.
Reflects retention, satisfaction, and expansion health.
High NRR leads to more reliable forecasting.
| Metric | Includes Expansion? | Indicates |
|---|---|---|
| NRR | Yes | Net growth within existing customers |
| GRR | No | Pure retention and contraction |
Yes. This is called net negative churn, and it’s ideal.
Extremely. It signals sustainable long-term growth.
No. Only existing customers.
Generally yes, but it must be sustainable.
It shows declining usage or value before churn happens.