Logo Churn
The percentage of customer accounts (logos) lost over a given period, regardless of their revenue contribution. Measures how many customers leave, not how much revenue they represented.
Logo Churn Is the Unfiltered Product Signal
Revenue churn can be masked by a few large accounts that stay and expand. Logo churn cannot be gamed. If 15% of your customers leave every year, your product is not sticky enough — regardless of what your revenue retention looks like. Logo churn is the raw product-market fit metric.
The SMB Problem
SMB SaaS companies inherently have higher logo churn because small businesses have higher failure rates, tighter budgets, and lower switching costs. A 5% monthly logo churn rate for SMB SaaS might be acceptable if your CAC is low and your acquisition engine is strong. The same rate for enterprise SaaS would be catastrophic.
Reducing Logo Churn
Three priorities: improve onboarding to get customers to value faster, build integrations that create switching costs, and proactively engage customers who show usage decline. The best anti-churn strategy is making your product essential to your customer’s daily workflow — not offering discounts at renewal time.
Frequently Asked Questions
Why track logo churn separately from revenue churn?
Logo churn reveals product-market fit. Revenue churn reveals business impact. You can lose 20 small customers (high logo churn) and barely feel it in revenue. Or lose 2 enterprise customers (low logo churn) and lose 15% of ARR. Track both — logo churn tells you if your product retains users, revenue churn tells you if your business retains value.
What is a good logo churn rate?
Monthly logo churn benchmarks: SMB SaaS 3-5%, Mid-Market 1-2%, Enterprise under 1%. Annually, best-in-class B2B SaaS companies maintain under 10% logo churn. Self-serve products with low switching costs typically see higher logo churn than sales-assisted products with deeper integration.
