Free tools for membership businesses.
Quick answers to the questions behind a growing membership, from where your churn ceiling sits to whether the content you gated is actually hidden. No signup, no email wall, nothing stored.
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
Gated Content Checker
Is your members-only content actually hidden?
Memberstack hides content in the browser, so anything gated still arrives in the page. We fetch your site the way a logged-out visitor does and show you what comes back.
- Free
- No signup
- Checks up to 25 pages
Price Change Simulator
Is raising your prices actually worth it?
Some members will leave when you raise prices. See how many you can afford to lose, what fewer signups cost you over time, and whether grandfathering pays.
- Free
- No signup
- Runs in your browser
Content Flash Checker
Does your gated content flash before it's hidden?
On a slow connection, members-only content can show for a moment before Memberstack hides it. We load your page on a throttled browser and show you exactly what appeared, and for how long.
- Free
- No signup
- Real browser, slow 4G
Free Trial Simulator
Should your membership have a free trial?
A trial gets more people through the door and fewer of them paying. See the conversion rate you'd need to come out ahead, what the wait costs, and what a trial gives away.
- Free
- No signup
- Runs in your browser
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.