®
Retention

Churn Calculator

Monthly, annual and revenue churn, with cohort decay. The number that quietly compounds against you.

Churn Inputs
Enter your customer counts and revenue data
$

Moderate Churn

4.00% / month

Within healthy range. Some room to improve.

Churn Rate

4.00%

per month

Retention Rate

96.00%

per month

Revenue at Risk

$2,400

this month

Annual Rev. at Risk

$28,800

annualized impact

Customer Retention Over Time
How your customer base evolves at current churn rate
Now
500 customers100%
+1m
480 customers96%
+2m
461 customers92%
+3m
442 customers88%
+4m
425 customers85%
+5m
408 customers82%
+6m
391 customers78%
Revenue Saved by Reducing Churn
Annual revenue recovered per improvement scenario
Reduce churn by 10%$2,880 / yr
Reduce churn by 25%$7,200 / yr
Reduce churn by 50%$14,400 / yr

Annual churn rate

38.7%

Annual retention rate

61.3%

Lost customers / period

20

Avg revenue / customer

$120