Hosted System Status Pages Fully customizable, featuring incident tracking, subscriber notifications, and much more

The world's leading uptime monitoring service.

Get control of your alerts, crash reports and security notifications with duplication removal, noise suppression and our neural network powered grouping.

Uptime Kuma is an easy-to-use self-hosted monitoring tool.

Code, test, and deploy synthetic monitoring at scale.

Status, performance and uptime monitoring for cron jobs, websites, APIs and more.