Free tools · no sign-up
Little checks for people who ship a lot.
BugOtter's free tools answer the small questions that come up when you run several apps: is this one leaking a key, is it up, what does 99.9% actually promise, what's my MRR. No account, no email, no trial clock.
- 4free tools
- 0accounts or emails needed
- ~20 sfor a full site check
Site checkFreeIs it up, when does the SSL certificate run out, and is your JavaScript leaking API keys? About 20 seconds, with a fix for everything it finds.
Free status pageFreeA public page showing whether your sites are up, for up to five of them. No account: the whole page lives in its link.
MRR calculatorFreeTurn your plans and subscriber counts into monthly recurring revenue, counted the way dashboards and investors count it.
Uptime calculatorFreeWhat 99.9% uptime allows per day, month and year, and the other way round: how much uptime a 40-minute outage leaves you.
Why they're free, and what happens to your data
They're free because they're useful, and because some people who use them will want the same answers every minute, for every app, without having to ask. That's what BugOtter does. There's no catch beyond a link to try it.
Site check
Results are shown once and not saved. To stop abuse, it counts checks per IP address (10 an hour) in memory for one hour. It only reads what any browser can see; only check sites you own or may test.Free status page
Nothing is stored on BugOtter. The page title and your site list are packed into the link itself, so whoever has the link has the page.Uptime and MRR calculators
The math runs in the page. What you type isn't sent anywhere.
None of them need an account or an email address.
Watch every app you ship, from one calm list.
14 days of everything, no card needed. Plans from $10 a month, billed yearly.