Net Revenue Retention vs Gross Retention Calculator 2027
Compare NRR vs GRR for SaaS 2027 — see expansion impact. World-class NRR ≥120%, GRR ≥90%. Critical metric for valuation in 2027 market.
NRR vs GRR Difference
GRR = retention WITHOUT upsells (just don't lose). Caps at 100% (cannot exceed starting). NRR = WITH upsells/expansion (can exceed 100% if expansion beats churn).
World-Class Benchmarks
Best-in-class NRR: 120%+ (Snowflake 169%, Datadog 130%, MongoDB 119% at peak). Healthy NRR: 100-115%. Below 100% means net leak — losing more than gaining.
Why NRR > 100% Is Magic
If NRR = 120%, your existing customer base GROWS revenue 20% per year with ZERO new logos. Compounds: 100 customers worth $1M Year 1 → $1.2M Y2 → $1.44M Y3.
Levers to Move NRR Up
1) Reduce churn (better onboarding, CSMs). 2) Pricing model with usage-based component (auto-expansion). 3) Multi-product platform (cross-sell). 4) Annual contracts vs monthly (sticker shock).
Source: openview.com SaaS Benchmarks 2026, kbcm.com SaaS Survey. Last updated: May 2026.
Frequently Asked Questions
How is NRR different from CAC payback?
NRR measures EXISTING customer growth. CAC payback measures time to recoup acquisition cost. Both critical — NRR amplifies; CAC payback validates unit economics.
Should I track logo or revenue retention?
Both. Logo retention can be 95% with NRR 110% if losing small accounts + expanding big ones. Mid-market growing, SMB churning is common pattern.
Why does NRR matter for valuation?
Public SaaS multiple correlates strongly with NRR. 130%+ NRR = 15-20x revenue multiples. 100% NRR = 6-10x. Investors model 'lock-in' compounding.