What Is a Good Churn Rate?
A good churn rate is not one number, because churn rate is at least two numbers that move in opposite directions: logo churn counts the customers who leave, and revenue churn counts the dollars they take with them. In a portfolio of many small accounts, logo churn can look alarming while revenue churn stays mild. In a portfolio of a few large accounts, logo churn can look pristine while a single loss blows a hole in the quarter. Ask "what is a good churn rate" and the honest answer is another question: good for which number, and in which ACV band?We build forecast models for B2B SaaS companies, and I never trust a churn rate quoted as a single percentage. This post separates logo churn from revenue churn, then ties the gap back to net revenue retention and the expansion you can actually forecast.
How Do Logo Churn and Revenue Churn Differ?
Logo churn measures how many customers you lost; revenue churn measures how much recurring revenue you lost, and the two rarely match. Logo churn divides customers lost by customers you started with. Every account counts the same, a $5,000 subscription and a $500,000 subscription. Revenue churn divides lost ARR by starting ARR, so the $500,000 account counts a hundred times heavier than the $5,000 one.That weighting is the whole story. A company can lose 30% of its logos and 8% of its revenue in the same year if the departures cluster at the bottom of the price list. Reverse it and you get the scarier case: 4% logo churn and 15% revenue churn, because the handful of accounts that left were the big ones. Report churn as a single blended figure and you erase the difference that tells you which problem you actually have.
How Do Logo and Revenue Churn Split by ACV Band?
They split predictably: low-ACV bands run high logo churn with low revenue weight per loss, and high-ACV bands run low logo churn with heavy revenue weight per loss. Small accounts leave often and cheaply. Large accounts leave rarely and expensively. As a directional pattern across SaaS, SMB portfolios commonly carry annual logo churn in the double digits, while enterprise portfolios hold single digits, with mid-market in between. Revenue churn compresses that ranking because the dollars concentrate at the top of the book.Treat the table below as illustrative, not a benchmark. It shows how the same book of business produces different churn readings depending on which metric you use and where the average contract value sits.
| ACV band | Logo churn (illustrative) | Revenue churn (illustrative) | Concentration risk |
|---|---|---|---|
| SMB, under $10K | High | Moderate | Low, no single loss moves the number |
| Mid-market, $10K to $100K | Moderate | Moderate | Medium, a few losses sting |
| Enterprise, over $100K | Low | Volatile | High, one loss can double revenue churn |
Why Does Revenue Churn Decide Your NRR?
Revenue churn is the contraction that net revenue retention has to overcome, so it sets the floor the rest of your base has to climb back from. At ORM we read retention off a monthly reconciling waterfall. Beginning ARR for each month equals ending ARR from the prior month, and every dollar of movement lands on a line: churned customer ARR, churned product ARR, and product decreases on the contraction side, then new and increased product ARR from existing customers on the expansion side.Revenue churn is those three contraction lines. NRR takes beginning ARR, subtracts that contraction, adds expansion from the existing base, and divides by beginning ARR. Logo churn never appears in the formula. That is why a business can post 115% NRR while logo churn runs hot: expansion from large accounts is outrunning revenue churn even as small accounts leave. A blended churn rate would have buried that. The waterfall exposes it. For the full component list and the gross versus net formulas, see gross vs net revenue retention.
What Is the Earliest Signal a Customer Will Churn?
The earliest signal is silence, not cancellation, and support ticket volume reads it better than most health scores. In ORM's data, a customer with zero support cases in a year is at real risk of churning, the same risk as a customer with seven or more. The healthy middle is three to five moderate tickets, usually tier 2 or tier 3 and not severe. Those accounts are engaged, getting help, and generally happy. Zero contact means the product has fallen out of the workflow. High-volume, severe contact means the product is failing them.That signal matters most in the high-ACV band, where one silent enterprise account is a revenue-churn event waiting to post. Feed ticket patterns into a customer health score and you can flag the account while the renewal is still months out, early enough to act before it hits the revenue churn line.
How Does Forecastable Expansion Change What "Good" Means?
A good churn rate is one your expansion can reliably outrun, and the reliability comes from forecasting expansion instead of hoping for it. Revenue churn opens the hole. Expansion from the existing base fills it. NRR is the net of the two, and the number is only trustworthy if you can see both sides coming before the quarter closes.Most teams forecast new and expansion revenue at roughly 90% accuracy, and getting there takes heavy manual work that goes stale the moment conditions shift. ORM targets 95% accuracy on new and expansion revenue, holds it from day 1 to day 90 of the quarter, and updates as the quarter progresses without manual adjustment. That forward view is what turns churn from a lagging autopsy into a number you can manage. Once you can forecast the expansion that offsets revenue churn, "what is a good churn rate" stops being a benchmark question and becomes an operating one: is your base expanding faster than it is leaking, and can you prove it on day one instead of day ninety.
Frequently Asked Questions
What is a good churn rate for B2B SaaS?
There is no universal good churn rate, because it depends on your ACV band and whether you mean logo or revenue churn. Low-ACV portfolios can run double-digit annual logo churn and stay healthy if acquisition and expansion keep pace, while enterprise portfolios should hold revenue churn in the low single digits because each loss is large. The real test is net revenue retention: if expansion from your existing base outruns revenue churn and NRR clears 100%, your churn rate is good enough to grow through.
What is the difference between logo churn and revenue churn?
Logo churn is the percentage of customers you lose in a period, counting every account equally. Revenue churn is the percentage of recurring revenue you lose, so large accounts weigh far more than small ones. They diverge whenever your losses concentrate at one end of the price list, which is why a single blended churn figure hides more than it shows.
Is logo churn or revenue churn more important?
Revenue churn matters more for financial health and forecasting, because it is the contraction that net revenue retention has to overcome and the number that shows up in your ARR. Logo churn still matters as an early read on product-market fit and acquisition efficiency, especially in low-ACV segments where volume drives the model. Read both, and never average them into one number.
Why does churn rate look different by ACV band?
Concentration. In low-ACV bands you lose many small accounts, so logo churn runs high while each loss barely moves revenue. In high-ACV bands you lose few accounts, so logo churn looks low, but a single non-renewal can spike revenue churn more than dozens of small cancellations combined.
How early can you predict customer churn?
Earlier than most teams think, if you watch engagement instead of waiting for a cancellation. In ORM's data, a customer with zero support cases in a year is at real risk, the same as one with seven or more, while three to five moderate tickets usually marks a healthy, engaged account. Those signals can flag an at-risk account months before renewal, early enough to protect the revenue before it churns.
See how ORM turns these insights into action
ORM builds custom revenue forecast models for B2B SaaS companies. Not dashboards. Prescriptive analytics that tell you what to do next.
Schedule a Demo