Yes, both Hosts.Green and Apex Ping offer a Free Trial.
Hosts.Green is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Apex Ping is designed for Medium Business and Small Business.
The starting price of Apex Ping begins at $10/Month, while pricing details for Hosts.Green are unavailable.
Some top alternatives to Hosts.Green includes Apex Ping, ManageEngine Applications Manager, Scout APM, Datadog APM, New Relic APM, AppDynamics, Dynatrace, Instrumental, Monitis and Uptime360.
Some top alternatives to Apex Ping includes Freshping, Uptime, Uptime Robot, Hyperping, UpTime.onl, SolarWinds Pingdom, pingnow.io, Epic Ping, WebForce Uptime and Pingt.io.