Churn Rate
The percentage of customers who stop purchasing over a given period.
The percentage of customers who stop purchasing over a given period.
Why It Matters
Churn rate directly determines whether a business can grow. High churn means constantly running on a treadmill—acquiring new customers just to replace lost ones. For subscription businesses, the math is brutal: at 10% monthly churn, you lose 72% of customers within a year. Reducing churn is often the highest-ROI activity.
Benchmarks
A good Churn Rate is 5-7% monthly for subscriptions.
Good Performance
5-7% monthly for subscriptions
Practical Example
Scenario
A subscription brand has 10,000 active subscribers and loses 600 in a month.
Calculation
Monthly Churn Rate = 600 / 10,000 = 6%Result
6% monthly churn means ~52% of customers churn within a year. To grow 20%, they need to acquire ~7,200 new subscribers annually (5,200 to replace churn + 2,000 for growth).
Pro Tips
- 1Separate voluntary churn (customer chose to leave) from involuntary churn (payment failed). They require different solutions.
- 2Track cohort churn curves—most churn happens in months 1-3. If you survive month 3, retention improves dramatically.
- 3Implement predictive churn models using engagement data. Intervene before customers decide to leave.
- 4Analyze churn by acquisition source. Customers from aggressive promotions often churn faster than organic acquisitions.
Common Mistakes to Avoid
Frequently asked questions
Put it to work
Related Terms
The percentage of customers who remain active over a specific time period.
Subscription cancellations caused by failed payments rather than customer choice.
The total revenue a business expects to earn from a single customer over the entire duration of their relationship.
Analyzing groups of customers who share a common characteristic to understand behavior patterns.
Intentional cancellations initiated by customers.
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7.7x blended return at scale — seven figures attributed, across five straight quarters · Modern Prairie · Apr 2025–Jun 2026 Read the Modern Prairie case study
