Monitor your sites from around the world and publish a status page with alerts.
lyc8503/UptimeFlare
Instead ofUptimeRobot
D1
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Self-hosted UptimeRobot alternatives on Cloudflare
5 open-source, self-hosted UptimeRobot alternatives you can deploy to your own Cloudflare account. No subscription, no seat limits, and your data stays in your account.
11 176 Instead ofUptimeRobotD1DOCr184 Monitors home servers behind CGNAT using an outbound agent and sends Telegram alerts when things break.
cschanhniem/clawping
Instead ofUptimeRobotD1KVDOQCr186 Free uptime monitoring with alerts on 9 channels and a public status page.
xusteve/MonitorFlare
Instead ofUptimeRobotKVR2D1Cr193 Uptime monitoring with multi-step health checks, public status pages and Slack or Discord alerts.
isala404/pingflare
Instead ofUptimeRobotD1Cr
UptimeRobot alternative questions
What is the best open-source UptimeRobot alternative on Cloudflare?
UptimeFlare ranks highest right now, with 3.9k GitHub stars and its last commit 6 days ago. Monitor your sites from around the world and publish a status page with alerts.
Can I self-host a UptimeRobot alternative for free?
Yes. These apps are open source, and they run on Cloudflare Workers in your own account. Small setups usually fit in Cloudflare’s free plan.
How do I install one?
Open the app and press Deploy to Cloudflare, or follow the install steps in its README. Cloudflare creates the databases and storage it needs in your account.