Free browser calculator
Customer Churn Cost Calculator
A recurring-revenue business wants to estimate the monthly gross-profit and replacement-acquisition burden associated with churn.
About 60 seconds to first resultNo login or cardInputs stay in the browser
Try it with your numbers
Enter active customers, monthly churn, gross profit per customer and replacement acquisition cost to model churn burden.
ResultEnter your assumptions.
Nothing has been calculated yet.
What to trust — and what not to assume
Uses your churn and unit-economics assumptions. It does not predict customer lifetime, future churn, retention success, taxes or cash timing.
This calculator is a planning aid based only on the numbers you enter. It does not guarantee savings, staffing, retention, suitability, or business outcomes.
What happens from click to value
- Try: use the product before creating an account.
- Review: see the result, assumptions and limitations together.
- Purchase: none required for this product.
- Fulfillment: your result appears immediately in this browser.
- Support: the page must say what happens next if something goes wrong.
Next step
Change one assumption at a time and verify the largest real-world input before acting.