OpenNMS Reviews


Open source network management application

5/5 (2 reviews)
Alan L.

Fast, Reliable, and Free Monitoring

Reviewed on 2016/02/27
Review Source: GetApp

OpenNMS has had its ups and downs between versions, but has always been reliable and free monitoring. There are a lot of features that can be enabled with OpenNMS through the browser, but some will require having to open a text editor and manually creating or editing a text file. While there is a learning curve to this monitoring system if you've had experience with other monitoring systems, there is a very large support group that is always helpful.


Easy to use after configuration.
Supports escalations and different contact groups.


Not the easiest to configure for multiple groups supported.

Rating breakdown

Value for Money
Ease of Use
Customer Support

Robert M.

Rating only

Reviewed on 2017/09/27
Review Source: GetApp