Net Revenue Retention (NRR) is the percentage of revenue retained from existing customers over a defined period, including expansion revenue (upsells, cross-sells, seat additions) and subtracting contraction (downgrades) and churn (cancellations). An…
Net Revenue Retention (NRR) is the percentage of revenue retained from existing customers over a defined period, including expansion revenue (upsells, cross-sells, seat additions) and subtracting contraction (downgrades) and churn (cancellations). An NRR above 100% means a company is growing revenue from existing customers even without acquiring new ones.
NRR is widely considered the single most important SaaS metric because it measures the quality of revenue, not just the quantity. An NRR of 120% means the company grows 20% annually from existing customers alone — any new customer acquisition is additive growth. For channel-focused companies, NRR by partner segment reveals which partners deliver the stickiest, most expandable customer relationships.
The recurring revenue from existing customers at the beginning of the period.
New revenue from existing customers through upsells, cross-sells, and seat additions.
Revenue lost from existing customers who downgrade their plans or reduce usage.
Revenue from customers who cancel entirely during the period.
(Starting Revenue + Expansion – Contraction – Churn) / Starting Revenue x 100.
Track NRR monthly and report it as a trailing 12-month figure for smoothing.
Segment NRR by acquisition channel — partner-sourced customers often show higher NRR.
Set NRR targets above 110% for enterprise SaaS and above 100% for SMB SaaS.
Invest in customer success and partner support to drive expansion and reduce churn.
Use NRR as a channel quality metric — partners who deliver higher-NRR customers deserve more investment.
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Best-in-class SaaS: 120-130%. Good: 110-120%. Acceptable: 100-110%. Below 100% means you’re shrinking from existing customers. The median public SaaS company has NRR around 110%.
Gross Revenue Retention (GRR) only measures churn and contraction — it excludes expansion. NRR includes expansion revenue. GRR shows how well you keep customers; NRR shows how well you grow within them.
NRR by partner segment reveals which partners deliver the highest-quality customers. Partners who drive high-NRR customers create compounding value and deserve more leads, MDF, and strategic investment.