Uptime Kuma is a self-hosted monitoring tool with a beautiful dashboard. Monitor HTTP, TCP, DNS, ping, Docker containers, and game servers. 90+ notification channels. Status pages included. Runs on the smallest Cloud instance available.
Uptime Kuma is extremely lightweight — runs fine on the smallest instance
See matching serversRecommended — handles large monitor counts with fast check intervals
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Browse all servers →Deploy Uptime Kuma on a different server and location from what you monitor. If your main server goes down, your monitoring instance is still running and can alert you. This is the most important deployment rule.
Uptime Kuma supports Slack, Discord, Telegram, PagerDuty, email, SMS, and 85+ more. Configure multiple channels per monitor so you never miss an alert.
UptimeRobot free plan checks every 5 minutes. Uptime Kuma can check every 20 seconds — giving you much faster incident detection for the same fixed cost.
Uptime Kuma generates public status pages your users can bookmark. Show real-time uptime for your services without a separate status page subscription (StatusPage.io starts at $79/mo).
Step-by-step guide to install and configure Uptime Kuma on your server.
Uptime Kuma is the most popular self-hosted uptime monitoring solution, with a modern web UI and support for HTTP, TCP, DNS, ping, Docker, and game server monitoring. UptimeRobot Pro charges $29/mo for 50 monitors with 1-minute checks. Uptime Kuma on a Cloud instance from €3.90/mo runs unlimited monitors with 20-second check intervals — at a fraction of the cost. Important deployment note: run Uptime Kuma on a separate server from what you are monitoring. If your main server goes down, you want your monitoring to still alert you.
Take control of your dedicated server (settings, data ...) without any limits in apps usage.
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