Uptime monitoring

Uptime monitoring
for developers.

Watch your websites, APIs, SSL certificates, and cron heartbeats from one place — with a status page you can share. No bloat.

Up api.acme.devUp acme.devDegraded cdn.acme.devUp nightly-backup
What we watch

Four things. One place.

HTTP / API

Website & API uptime

HTTP(S) endpoint monitoring. Know the moment something stops responding.

Status pages

Shareable status pages

A page that shows whether your services are up — on a custom domain.

SSL / domain

SSL & domain expiry

Catch expiring certificates and domains before they take you down.

Cron / heartbeat

Cron heartbeat checks

Know when a scheduled job silently stops running.

Ready to get started?

Add your first monitor in under a minute. Watch your sites, APIs, and cron jobs from one place.

Start monitoring