Churn rate is the percentage of customers who stop doing business with a company during a given time period. It is calculated by dividing the number of customers lost during a period by the number of customers at the start of that period, then multiplying by 100.

How do you calculate churn rate?

Churn Rate = (Customers Lost During Period ÷ Customers at Start of Period) × 100. For example, if you started the month with 500 customers and lost 25, your monthly churn rate would be (25 ÷ 500) × 100 = 5%.

What is a good churn rate?

A good churn rate varies by industry. For B2B SaaS, a monthly churn rate below 2-3% is considered good. For B2C SaaS, below 3-5% is good. E-commerce businesses typically see higher churn rates of 5-7% as acceptable. The key is to benchmark against your specific industry.

How can I reduce my churn rate?

Key strategies to reduce churn include: 1) Identify at-risk customers early using predictive analytics, 2) Improve onboarding and customer experience, 3) Offer targeted retention incentives, 4) Gather and act on customer feedback, 5) Use tools like ChurnShield to predict which customers will churn and take proactive action.

What is the difference between customer churn and revenue churn?

Customer churn measures the percentage of customers who leave, while revenue churn (also called MRR churn) measures the percentage of recurring revenue lost. A company could have low customer churn but high revenue churn if its highest-paying customers are the ones leaving.

Free Churn Rate Calculator

What is Churn Rate?

Customer churn rate (also known as attrition rate) is the percentage of customers who stop using your product or service during a given time period. It's one of the most critical metrics for any subscription-based or recurring-revenue business.

Understanding your churn rate helps you identify retention problems, forecast revenue, and measure the effectiveness of your customer success efforts.

Churn Rate = (Customers Lost ÷ Customers at Start) × 100

For example, if you started the month with 500 customers and lost 25, your monthly churn rate would be (25 ÷ 500) × 100 = 5%.

Industry Benchmarks

Churn rates vary significantly by industry. Use this table to benchmark your performance:

Industry	Avg. Monthly Churn	Good	Excellent
SaaS (B2B)	3–5%	2–3%	<2%
SaaS (B2C)	5–7%	3–5%	<3%
E-commerce	7–10%	5–7%	<5%
Telecom	1–2%	<1%	<0.5%
Subscription Boxes	10–15%	7–10%	<7%
Financial Services	2–3%	1–2%	<1%

Tips to Reduce Churn

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Identify At-Risk Customers Early

Use behavioral analytics and predictive models to spot churn signals before customers leave. Look for declining usage, reduced purchase frequency, or support complaints.

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Improve Onboarding

Customers who understand your product's value quickly are far less likely to churn. Create guided onboarding flows and provide proactive support in the first 30 days.

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Gather & Act on Feedback

Regularly survey customers with NPS and CSAT. More importantly, close the feedback loop by acting on insights and communicating changes back to customers.

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Offer Targeted Retention Incentives

Instead of blanket discounts, use data to offer the right incentive to the right customer. Tools like ChurnShield calculate the optimal discount that maximizes retention without eroding margins.

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Monitor RFM Metrics

Track Recency, Frequency, and Monetary value for each customer. Declining RFM scores are strong predictors of churn and can help you intervene at the right time.