Downtime alerts
Know the moment your server goes down.
Add any number of Matrix homeservers to watch. We check federation every five minutes and email you when something breaks. You get a reminder every 12 hours while it stays down, and a confirmation when it recovers.
Fast failure notification
Alerted within minutes of a real outage — we confirm a few consecutive failures first so a brief blip doesn't page you. Then a reminder every 12 hours while it stays down.
Recovery confirmation
A follow-up when the server comes back so you know it's resolved.
Multiple recipients
Notify any set of verified addresses — ops team, on-call, or just yourself.
Sign in to manage alerts →
Your account is used only to deliver alert emails — no Matrix login required.