Churn Rate Calculator

Calculate your customer churn rate for any period. Enter your starting and ending customer counts, and new customers acquired during the period.

Customers at Start

Customers at End

New Customers Acquired

Calculate your month-over-month growth rate.

Estimate how many months of runway you have left.

Visualize how your cap table changes after funding rounds.

Calculate your customer acquisition cost.

Estimate your customer lifetime value.

Calculate your customer churn rate easily.