Churn Rate Calculator
Calculate your company's customer churn rate over a period.
About the Churn Rate Calculator

What is Customer Churn Rate?

Customer Churn Rate is a critical metric that measures the percentage of customers who stop doing business with a company over a specific period. It's the inverse of your retention rate and is one of the most important indicators of customer satisfaction and business health. A high churn rate can negatively impact your revenue and growth.

How to Use This Tool

  1. Customers at Start of Period: Enter the total number of customers you had at the beginning of the time frame you want to measure (e.g., the start of the month or quarter).
  2. New Customers Acquired: Input the number of new customers you gained during that same period.
  3. Customers at End of Period: Enter the total number of customers you had at the very end of the period.

Click the "Calculate Churn" button to see your result. The tool uses the standard formula: ((Start + New - End) / Start) * 100.

Benefits of Tracking Churn Rate

  • Gauge Customer Loyalty: Understand how well you are retaining your customer base.
  • Identify Problems: A rising churn rate can be an early warning sign of issues with your product, pricing, or customer service.
  • Improve Profitability: It's almost always cheaper to retain an existing customer than to acquire a new one. Lowering churn directly boosts your bottom line.
  • Forecast More Accurately: Knowing your churn rate helps you make more reliable projections for future revenue and growth.