Downtimes happen. Get notified with website monitoring.
Don’t be the last one to notice that your website is down. Try UptimeRobot - the world's leading website monitoring service!
Sleep well thanks to our reliable 30‑sec checks.
Your website can be checked every 30 seconds so you can get an instant notification in case things go wrong.
Choose your preferred type of notifications.
Get instant alerts via email, SMS, voice call or through one of many integrations (such as Slack, Zapier, Splunk, etc.)
SMS
Voice call
Slack
Discord
Advanced features for advanced users.
Multi-location checks
We verify incidents from various geo-locations to prevent false-positives.
Recurring notifications
Set threshold and recurrence parameters so that you don't miss any serious outage.
Maintenance windows
Set up maintenance windows to pause the monitoring during the maintenance.
Incidents with root causes
Reduce the risk of incident recurrence by analyzing the issue closely.
Response times
See your response times in a chart and reveal performance hiccups.
Custom HTTP requests
Need to set an advanced HTTP header? We've got you covered!
Set up website monitoring in seconds.
Be the first who knows that your website is down. Reliable monitoring warns you before any significant troubles and saves you money.
Start monitoring in 30 secondsAll you really care about
monitored in one place.
Build trust with public status pages.
Be transparent. Share your uptime with the public and inform your customers about any planned (or unplanned) outages.
Add your team members to keep them notified.
You can invite all your team members to access your monitors, keep them notified and manage incidents. Choose from three levels of user access: read, write and notify-only.

@levelsio, maker of NomadList.com, RemoteOK.io and others
@marckohlbrugge, maker of BetaList.com, StartUp.jobs and others
~ Steve "ardalis" Smith, Software Architect