Yes, both ManageEngine OpManager MSP and OP5 Monitor offer a Free Trial.
ManageEngine OpManager MSP is designed for Large Enterprises, Medium Business and Small Business.
OP5 Monitor is designed for Large Enterprises, Medium Business and Small Business.
The starting price of ManageEngine OpManager MSP begins at $1,995, while pricing details for OP5 Monitor are unavailable.
Some top alternatives to ManageEngine OpManager MSP includes NinjaOne (NinjaRMM), Ne.Mo. Network Monitoring, PRTG Network Monitor, Spiceworks Network Monitor, NetBeez, Nagios Network Analyzer, Netcrunch, vRealize Network Insight, OP5 Monitor, ManageEngine OpManager and Pulseway.
Some top alternatives to OP5 Monitor includes NinjaOne (NinjaRMM), Nagios XI, PRTG Network Monitor, Spiceworks Network Monitor, Nagios Network Analyzer, OpenNMS, SolarWinds ipMonitor, Panopta, Netcrunch, vRealize Network Insight and Monitis.