Yes, both SolarWinds Engineer's Toolset and Opsview offer a Free Trial.
SolarWinds Engineer's Toolset 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 SolarWinds Engineer's Toolset and Opsview are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to SolarWinds Engineer's Toolset includes PRTG Network Monitor, Spiceworks Network Monitor, Nagios Network Analyzer, SolarWinds ipMonitor, Netcrunch, ManageEngine OpUtils, ManageEngine OpManager, SolarWinds Network Performance Monitor, Wireshark, Pulseway 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).