What you get.

25 monitors, checked every 5 minutes. Totally free!

Feature list.

  • Intuitive web based interface (desktop and mobile browsers).
  • Add, edit and manage up to 25 servers/websites.
  • Fast notification time of ~5 minutes on issues.
  • Check websites or web applications by specific port numbers.
  • Automatic SSL-Certificate validation for every domain.
  • E-Mail and  SLACK (iOS/Android) push notifications.
  • Daily and longtime statistics.
  • It’s all free of charge – no credit card or commitment required.

Push notifications.

 More ways to get notified:

isUp.li Statistics

Time of capture: January 31, 2021

Users

880+

Daily stats

373.766+

All time stats

617.229.595+

Your data is protected by German data protection law.

 

Thank you for being here.