Not "free trial." Not "free for 14 days." Not "free but we'll nag you to upgrade every time you log in." Actually free. 25 monitors. No credit card. No time limit.
Start monitoring for freeMonitor 25 websites, APIs, or endpoints. Enough for most small businesses and side projects.
We check your sites every 3 minutes, 24/7. That's 480 checks per day per monitor.
Get notified instantly when something goes down. And again when it comes back up.
We watch your SSL certificates and alert you before they expire. No surprises.
A public status page you can share with your users. Shows real-time status for each service.
Check if your page contains (or doesn't contain) specific text. Catch content issues early.
See how fast your sites respond over time. Spot performance issues before they become outages.
Use it for your business, your clients, your SaaS. We don't restrict free plans by use case.
Paste in your website URLs. One at a time or bulk import a whole list. Each takes about 5 seconds.
Every 3 minutes, we send an HTTP request to your URL. We check the status code, response time, and optionally the page content.
If something's wrong — wrong status code, missing keyword, timeout — you get an email within minutes. We also confirm downtime with multiple checks to avoid false alarms.
No catch. The free plan is subsidized by our paid plans ($5/mo and $15/mo). We make money from users who need more monitors or faster check intervals. The free plan is good enough for many people, and that's fine.
UptimeRobot's free plan is restricted to non-commercial, personal use only (since November 2024). OpenPing's free plan works for any purpose — business, personal, client work, whatever.
Yes. We won't retroactively restrict what you can do with it. Our unit economics support it — each free user costs us about $0.10/month to serve.
Upgrade to Pro ($5/month) for 50 monitors with 1-minute intervals, or Business ($15/month) for 200 monitors with 30-second intervals.
No. We don't run ads. We don't sell data. We make money from paid subscriptions. That's it.
Your sites deserve monitoring. Set it up in 30 seconds.
Start monitoring for free