OpenNMS is #23 in Top 31 IT Monitoring software
Last updated: December 08, 2019
OpenNMS is a free and open-source enterprise grade network monitoring and network management platform.
Positions in ratings
#23 in Top 31 IT Monitoring software
The best alternatives to OpenNMS are: Nagios, Zabbix, Cacti, PRTG, Icinga, SolarWinds, Prometheus