What is Gross Revenue Retention (GRR)?
A complete guide to understanding gross revenue retention (grr) and why it matters for customer success teams.
Definition
“Gross Revenue Retention (GRR) measures the percentage of recurring revenue retained from existing customers over a period, excluding any expansion revenue. GRR only accounts for contractions and churn, so it can never exceed 100%.”
— AmplifyCS Glossary
Why It Matters
GRR isolates your ability to keep existing revenue intact, without the masking effect of upsells. A GRR below 85% typically indicates fundamental product or service issues. It provides a pure signal of customer satisfaction and value delivery that is harder to inflate through aggressive sales tactics.
How AmplifyCS Helps
AmplifyCS tracks GRR alongside NRR so teams can distinguish between retention strength and expansion performance. Automated health scoring flags accounts at risk of contraction before renewal conversations begin.
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