Uptime monitoring that keeps you calm.

Monitors, incidents, status pages and alerts — a clean, self-hosted uptime platform. Know the moment anything breaks.

3-minute checks · unlimited monitors · no credit card

HTTP(s), keyword, JSON, TCP port, DNS and passive push — checked on your schedule.

Outages open and resolve automatically, with acknowledge and a live timeline.

Branded public status pages with groups, incidents and password protection.

Discord, Slack, Telegram, generic webhook and email — on up/down transitions.

Track certificate and domain expiration and get warned before things lapse.

Schedule planned downtime that suppresses alerts and shows a maintenance state.

Invite teammates with roles, share the workspace, and manage members.

⌘K command palette, live reactive data, light & dark themes.

Start monitoring in minutes.