Maintain uptime and avoid false positives with custom maintenance windows.
Add different alert contacts and types to each monitor with custom settings.
Don’t miss anything and take advantage of critical alerts available on the iOS app.
Get live alerts for SSL errors and expiry notifications 14, 7, 3, and 1 days in advance.
Configure threshold and recurrence parameters to ensure no serious outage goes unnoticed.
Receive immediate alerts when the endpoint takes longer to respond than usual.
Set up cloud-based external monitoring in just a few clicks and keep an eye on your infrastructure - or on your own internal monitoring.
Start monitoring in 30 secondsUptimeRobot helps me keep an eye on my VPS, which sometimes experiences sudden spikes in CPU utilization and stops working until I restart it. UptimeRobot notifies me immediately on my phone when this happens.
UptimeRobot has been extremely reliable. The free tier is very generous, enabling us to monitor many servers for a few years. However, we switched to the paid version, which is very affordable. I recommend it to all my DevOps friends.
What sets UptimeRobot apart is its simplicity and reliability. The user-friendly interface makes it a breeze to set up and monitor multiple websites and servers. And the best part? It's absolutely free!
If two requests in a row from the same location can’t get a response, there are additional two requests sent from multiple and randomly selected locations from around the world.
UptimeRobot performs automated 24/7 monitoring checks. In the FREE plan, checks are sent every 5 minutes, while the paid plans provide checks every 1 minute or 30 seconds.
In the FREE plan, UptimeRobot sends regular monitoring requests to your server or website every 5 minutes, and every 60 or 30 seconds in the paid plans.
If we don't receive a reply, indicating a possible issue, we double-check from two separate locations to avoid false alarms. Once an issue is confirmed, we notify you immediately through up to 16 integration options, including email, SMS, call, mobile push notifications, or popular DevOps integrations like PagerDuty.
The number of team members depends on the access type and your account plan, but in any case, you can add additional members if needed at any time.
No credit card required!