Uptime Kuma is a free, open-source, self-hosted monitoring tool with a beautiful UI. It supports HTTP, TCP, DNS, and other monitor types with notifications via 90+ channels.
Real-time check from multiple global locations
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Use our status checker above to confirm whether the issue is with Uptime Kuma or your local connection.
Check Uptime Kuma's official channels for announcements about ongoing issues.
Get instant alerts for future Uptime Kuma outages with PerkyDash's free uptime monitoring.
If your app depends on Uptime Kuma, create an emergency status page to keep your users informed.
Set up free monitoring for Uptime Kuma and get instant alerts via email, Slack, or webhooks when it goes down.
Self-hosted Uptime Kuma notification issues are usually due to misconfigured notification services, network/firewall blocks, or missing API credentials. Check your notification settings and test them individually.
Incorrect status can result from network issues on your server, DNS problems, or incorrect monitor configurations. Check your server's network connectivity and verify monitor URLs are correct.
Uptime Kuma is excellent for self-hosting enthusiasts who want full control. However, you're responsible for uptime of your monitoring server. Paid services like PerkyDash offer managed reliability.
For HA, run multiple Uptime Kuma instances behind a load balancer, use a shared database, and ensure your monitoring server itself is monitored by an external service.