CHECKMK have the real time alerting function with various plug in available. It is used from the server ping alert to the database alerting function. Review collected by and hosted on G2.com.
Need some tuning skill as there are plenty of alerting feature/services which need to prevent using default value. Else, ones will keep on receiving the alert but not knowing what is the alert mesage related to. Review collected by and hosted on G2.com.





