Found a missing feature? Show me any other platform that will implement them in less than 8 hours. Max personally offered to help us migrate our existing checks to OnlineOrNot, fortunately the UI was easy enough to use for us to have completed the migration ourselves by the time we got that email. The dashboard is super nice, all the information is there. It was very easy to set up and test a check to make sure it works our setup. The built-in webhook integrations (with PagerDuty, OpsGenie etc) helped us fit OnlineOrNot into our existing workflows easily. Review collected by and hosted on G2.com.
There were a few times when the documentation hasn't been updated after a new feature has been released, so I had to reach out to support for help. They were quick to respond, so not a big issue. Review collected by and hosted on G2.com.