What Is a Good Churn Rate for SaaS? Benchmarks for 2026

Churn is the quiet tax on every subscription business. You can pour money into acquisition, run brilliant campaigns, and still go nowhere if customers leak out the back door as fast as they arrive. The question every founder eventually asks is simple: what is a good churn rate, and how do I know if mine is a problem?

The answer depends almost entirely on who you sell to. There is no single industry number, and anyone who quotes one without asking about your segment is guessing. Here are the real benchmarks, plus the distinctions that matter more than the headline figure. You can plug your own numbers into the churn rate calculator as you read.

The benchmarks, by segment

For B2B SaaS selling to enterprises, good monthly customer churn is under 1 percent, and best-in-class is under half a percent. Enterprise contracts are annual, switching costs are high, and a healthy enterprise business loses only around 10 percent of its customers a year.

For B2B SaaS selling to small and mid-size businesses, monthly churn of 3 to 5 percent is common, and 3 percent or below is considered healthy. SMBs churn faster because they go out of business more often, switch tools more readily, and sign month-to-month.

For consumer subscriptions, monthly churn is naturally higher, often 5 to 7 percent, because individuals cancel on a whim in a way enterprises never do.

Notice how far apart these are. A 5 percent monthly churn rate is a crisis for an enterprise SaaS and perfectly normal for a consumer app. Always benchmark against your own segment, never against a blended average.

Customer churn versus revenue churn

The headline churn number hides an important distinction. Customer churn counts logos, treating every cancelled account as equal. Revenue churn counts dollars, so losing one large account hurts far more than losing several small ones.

These two numbers can diverge sharply. You might lose a flurry of tiny customers while keeping every major account, in which case customer churn looks alarming but revenue churn looks fine. Or you might lose one whale and barely move your customer count while your revenue takes a serious hit. This is why you should always look at both, and why revenue churn is usually the more honest measure of business health.

The number that matters most: net revenue churn

Net revenue churn goes one step further. It takes the revenue you lost from cancellations and downgrades, then subtracts the expansion revenue you gained from existing customers upgrading or adding seats. When expansion outweighs losses, you have negative net churn, also called net negative churn.

Negative net churn is the strongest signal a SaaS business can show. It means your existing customer base grows in value every single month even if you never sign another new customer. Expressed as net revenue retention, the best companies run at 110 to 130 percent or higher. Reaching that is worth more than almost any acquisition channel, because it compounds: you are growing on a base that grows itself.

Why churn is the biggest lever on lifetime value

Average customer lifetime in months is roughly one divided by your monthly churn rate. That relationship is more powerful than it looks. Cutting monthly churn from 5 percent to 2.5 percent does not improve lifetime by a little. It doubles it, from 20 months to 40, and lifetime value doubles right along with it. Your payback math on acquisition spend improves by the same factor.

This is the mathematical reason retention work so often beats spending more on acquisition. Halving churn roughly doubles the value of every customer you have ever acquired and every one you will acquire in the future.

Where to start if your churn is too high

Separate involuntary churn from voluntary churn first, because the fixes are completely different. Involuntary churn, from failed credit card payments, quietly accounts for 20 to 40 percent of all churn at many companies, and it is the fastest thing to fix with payment retries, dunning emails, and card update prompts. For voluntary churn, fix onboarding first, since most cancellations happen in the first 90 days to customers who never reached the product's core value. Then add expansion paths so good customers naturally grow, which pushes you toward that negative net churn goal.

Run your real numbers through the churn rate calculator to see your customer churn, revenue churn, net revenue retention, and average customer lifetime, benchmarked against your segment. If retention is capping your growth and you want help building the product changes that fix it, book a call.