Churn Rate
The percentage of customers (logo churn) or revenue (revenue churn) lost in a given period.
Churn Rate is the percentage of customers or recurring revenue a subscription business loses over a given period. It is the inverse of retention and a primary indicator of business health.
Types of Churn
- Logo churn (customer churn): The percentage of customers who cancel entirely during a period.
- Formula: Customers lost ÷ Customers at the start of the period.
- Revenue churn (gross revenue churn): The percentage of recurring revenue lost from cancellations and downgrades.
- Formula: Churned ARR ÷ Beginning ARR.
- Net revenue churn: Revenue churn after accounting for expansion revenue (upsells, cross-sells) from remaining customers.
- A company can have negative net revenue churn if expansion revenue exceeds revenue lost from churn and downgrades.
Why Churn Matters
Churn acts as a growth ceiling. For example, if a company adds $1M in new ARR in a quarter but loses $800K to churn, net growth is only $200K. Reducing churn has a compounding effect over time because retained revenue continues to generate returns in every future period.
What Drives Churn
Common drivers include:
- Poor onboarding and low product adoption
- Weak perceived value or ROI
- Product gaps versus competitors
- Loss of the internal champion at the customer
- Pricing misaligned with delivered value
- Poor customer support or overall experience
RevOps and Churn
Revenue Operations (RevOps) helps reduce churn by building systems that surface risk early, such as:
- Customer health scores
- Product usage tracking and alerts
- Renewal risk dashboards
Advanced RevOps teams also build predictive churn models that flag at-risk accounts months before renewal, giving Customer Success teams time to intervene and improve retention.