What is Gross Revenue Retention?
Gross Revenue Retention is a core concept in modern B2B revenue. Here is a clear, accurate definition, why it matters, and how Ardovo handles it.
Short answer
Gross revenue retention, or GRR, measures the percentage of recurring revenue retained from existing customers over a period, counting churn and downgrades but not expansion. It is capped at 100 percent and shows how well a business keeps the revenue it already has, independent of any upsell that might mask losses.
Key takeaways
- Recurring revenue kept from existing customers, before expansion.
- Capped at 100 percent by definition.
- Isolates retention from the masking effect of upsell.
- A pure measure of how sticky your revenue is.
Why it matters
Expansion can hide a leaky base. GRR strips it away to show the true durability of existing revenue. Strong GRR means the core product delivers lasting value.
How Ardovo handles it
Ardovo reports GRR by cohort and segment from live billing, separate from expansion, so you see real stickiness. Rook flags declining GRR in a cohort so you can act before it spreads.
Frequently asked questions
What is the difference between GRR and NRR?
GRR counts only revenue lost to churn and downgrades and is capped at 100 percent. NRR also adds expansion, so it can exceed 100 percent. GRR shows retention purity; NRR shows net growth from existing customers.
What is a good gross revenue retention rate?
Strong B2B SaaS often targets 90 percent or higher GRR, meaning less than 10 percent annual revenue lost from the existing base before any expansion. Lower GRR signals a retention problem.