PRTG Network Monitor offers Free Trial, but OpenNMS does not.
OpenNMS is designed for Large Enterprises, Medium Business and Small Business.
PRTG Network Monitor is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both OpenNMS and PRTG Network Monitor are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to OpenNMS includes NinjaOne (NinjaRMM), SolarWinds RMM, Nagios XI, Zabbix, PRTG Network Monitor, Nagios Network Analyzer, SolarWinds ipMonitor, LiveNX, Prometheus, Icinga and SolarWinds Network Performance Monitor.
Some top alternatives to PRTG Network Monitor includes NinjaOne (NinjaRMM), Nagios XI, Zabbix, Nagios Network Analyzer, SolarWinds ipMonitor, Netcrunch, OP5 Monitor, ManageEngine OpManager, ManageEngine OpManager MSP, SolarWinds Network Performance Monitor and Wireshark.