What you can monitor and the features available.
UpDownMonitor Documentation
UpDownMonitor is a self-hosted uptime and infrastructure monitoring platform. This page maps what you can monitor and the features available to you.
What you can monitor
- Website & API — HTTP/HTTPS checks with custom methods, headers, body and keyword/status assertions.
- Ping & Port — ICMP reachability and TCP port availability.
- Cron jobs & Heartbeats — alerts when a scheduled job stops checking in.
- DNS, SSL & Domain expiry reminders, Server resource metrics, and Game servers.
Core features
- Real-time alerts via email, Slack, Discord, Telegram, Microsoft Teams, webhooks, WhatsApp and more.
- Multi-location checks, status pages, incident management, teams, REST API and a mobile app.
New here? Start with the Getting Started Guide or the API Reference.