Yes, both Observium and Opsview offer a Free Trial.
Observium is designed for Large Enterprises, Medium Business and Small Business.
Opsview is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both Observium and Opsview are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Observium includes SolarWinds RMM, Nagios XI, Zabbix, PRTG Network Monitor, Spiceworks Network Monitor, NetBeez, Nagios Network Analyzer, SolarWinds ipMonitor, LiveNX, SolarWinds Network Performance Monitor and NinjaOne (NinjaRMM).
Some top alternatives to Opsview includes OmniCenter, Nagios XI, Blesk, PRTG Network Monitor, Nagios Network Analyzer, Panopta, vRealize Network Insight, OP5 Monitor, Zenoss, Checkmk and NinjaOne (NinjaRMM).