What churn rate is normal for an early-stage startup?

What monthly churn is typical below 1 million dollars in ARR?

Monthly logo churn of 3 to 5 percent is typical at that stage, according to the benchmark guide CRV published on June 19, 2026. CRV annualizes that to roughly 30 to 45 percent.

CRV is an early stage venture firm that has backed more than 750 companies since 1970, so the range comes from people who read seed-stage numbers for a living. CRV's guide says high early churn often reflects a company still iterating toward product-market fit.

Read the unit before you read the number. Three percent a month sounds small, and by our arithmetic it leaves about 69 of every 100 customers after twelve months, while 5 percent a month leaves a little more than half.

Why does net revenue retention carry more weight than logo churn with investors?

Net revenue retention counts dollars, and logo churn counts accounts. CRV's thresholds for Series A evaluation are set in net revenue retention, starting at a 100 percent baseline.

Our plain version: net revenue retention, or NRR, is what last year's customers pay you this year as a percentage of what they paid then. Lose several small accounts while a few large ones expand, and logo churn looks bad while NRR can still sit above 100 percent.

Below 1 million dollars in ARR, CRV puts median NRR near 100 percent, with the lower quartile in the high 70s and the upper quartile in the mid-110s.

ChartMogul's retention report, written by Kyle Poyar across 3,500 software companies and published December 10, 2025, describes a different group: businesses with at least 250,000 dollars in ARR, in 2025 data. There the median NRR for B2B SaaS was 82 percent, with the upper quartile at 97 percent, and the B2C median was 49 percent.

How much should churn fall between seed and Series A?

CRV's guide says companies between 1 million and 10 million dollars in ARR typically see monthly logo churn drop sharply from seed levels. We would not turn that into one target number.

The guide's other figures measure another thing in another unit. Median annual revenue churn across private B2B SaaS companies was 12.50 percent in 2025, and the top 25 percent were below 5.48 percent. Those are yearly figures for revenue lost, and the seed-stage range is a monthly figure for customers lost, so subtracting one from the other tells you nothing.

ChartMogul's report found that companies that reach 5 million dollars in ARR have substantially better gross and net revenue retention than their early-stage peers. We would like to tell you what that means for a company at 1 million dollars today, and we cannot. Part of the gap could be companies that fixed their retention as they grew, and part could be companies with weak retention that never got to 5 million dollars at all. How much is improvement and how much is survival? The figures we have do not answer that.

When is churn a warning sign rather than noise?

We treat it as a warning when churn stays flat while the company grows past 1 million dollars in ARR, the stage where CRV says it typically drops sharply. Below that, one bad month is usually noise.

One or two cancellations move a small company's monthly percentage a long way, so we look at several months together. On our reading, a company that crosses 1 million dollars with seed-stage churn is growing by replacing the customers it loses, and every replacement costs money to win. Our piece on CAC payback covers how long that money takes to come back.

When churn stays flat, we go back to who is being sold to before we touch onboarding or pricing. Our working assumption is that some of the customers leaving were never a fit, and the ICP Kit is where we would write down who is. Deciding that is part of the go-to-market plan our team builds in the Corvan consultation, which runs on a fixed three-week clock.

Then we put NRR next to the logo number. Flat logo churn with NRR at CRV's 100 percent baseline is one kind of company. Flat logo churn with NRR in the high 70s, CRV's lower quartile below 1 million dollars in ARR, is the one we would worry about.