Very good monitoring service at great price points.

Very easy to setup and use. Created monitors, heartbeats and a status page in no time. Had to contact customer support to get a certificate on my status page and they were very friendly and answered all my questuions without trouble.

Quality of everything - from UI/UX (User Interface and User Experience) to stable work and right set of tools to keep your servers and services up and running. It was very easy for me (amateur user of monitoring software) to set everything up and get it running. Unobtrusive and responsive customer support is always there if you need it. Good amount of educational materials, shall you want to dive deeper into the tool and technology. Also, from what I see in my admin panel, this is great tool for teams and bigger projects.