SaaS churn benchmarks get cited in every fundraising deck, but the headline numbers hide huge variation. The right reference point depends on your contract length, customer segment, and price tier — a $20/month SMB tool and a $200,000 annual enterprise contract operate by completely different rules.
The widely cited SaaS benchmarks
- Enterprise SaaS (annual contracts, $50k+ ACV): 5–7% annual gross churn is healthy; best-in-class is under 5%.
- Mid-market SaaS: 7–12% annual gross churn is typical.
- SMB SaaS (monthly contracts, <$500 ACV): 3–7% monthly churn is normal — which annualizes to 30–60% gross.
- Consumer / prosumer SaaS: 5–10% monthly churn is common; freemium-to-paid conversion businesses see even higher early-cohort churn.
Gross vs. net churn matters
The headline number from any SaaS benchmarking study is usually gross churn — customers or MRR lost. Best-in-class SaaS companies report net revenue retention above 100%, meaning expansion revenue from existing accounts more than offsets lost revenue. This is why enterprise SaaS can survive 5–7% gross churn: an expansion-heavy account base pulls net churn negative.
Why SaaS churn is lower than ecommerce subscription churn
Two reasons. First, B2B buyers are stickier — switching costs (data migration, training, integrations) keep customers from leaving even when satisfaction dips. Second, annual contracts hide monthly churn — a customer signed for 12 months cannot churn until renewal even if they have stopped using the tool. Compare apples to apples: monthly-billed SaaS and monthly-billed subscription commerce have similar churn profiles.