Yes, both Freshping and PingPing offer a Free Trial.
Freshping is designed for Large Enterprises, Medium Business and Small Business.
PingPing is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Freshping Starts at $11/Month when Billed Yearly whereas for PingPing Starts at $4/Month.
Some top alternatives to Freshping includes Uptime, Uptime Robot, Better Uptime, DevMonitor.io, UpTime.onl, SiteUptime, 66uptime, WebForce Uptime and Pingt.io.
Some top alternatives to PingPing includes Uptime, CHEQ.ONLINE, Uptime Robot, Super Monitoring, DevMonitor.io, UpTime.onl, Odown, SiteUptime, updown.io and pingnow.io.