Free Tool for Monitoring Cron Jobs, Measuring Server Uptime, and Website Monitoring

Our automated system routinely pings your site to verify it's still up
and reachable. If there is ever a problem, you're notified instantly.

Uptime track your websites, servers and ports availability with ease.

Keep track of your Cron jobs and make sure they are actually running.

Be transparent with your visitors and show display your monitors stats beautifully.

Get to know when & for how long your monitors became unavailable & get instant email notifications.

We have made 8,921,841 checks for our members as of this minute.

Multiple locations

We check your monitors from multiple locations around the world.

Custom HTTP requests

Request method, request body, basic auth & custom request headers.

Custom HTTP responses

Set & expect a certain response from your monitors.

Email notifications

Get instant notifications when your tracked services go up or down.

Projects

Easiest way to categorize your managed resources.

Custom domains

Connect your own domain or use our predefined ones.

Get started

Track the uptime of your servers & display their stats on a status page.