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1 free tool

Free tools for membership businesses.

Calculators for the numbers that decide whether a membership grows or quietly stalls. No signup, no email wall — they run in your browser and the figures you type never leave it.

Churn Ceiling Calculator

How big can your membership actually get?

At a steady signup rate and a steady churn rate, your member count stops growing at a fixed number. Find yours, see how long before you hit it, and compare what it costs to raise it.

  • Free
  • No signup
  • Runs in your browser
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More on the way.

We build these when a question keeps coming up in the Slack community. Got one you’d use? Tell us what to build next.