Neither Uptime Robot nor UpTime.onl offers a free trial.
Uptime Robot is designed for Large Enterprises, Medium Business and Small Business.
UpTime.onl is designed for Individuals, Medium Business and Small Business.
Pricing for Uptime Robot Starts at $4.50/Month when Billed Yearly whereas for UpTime.onl Starts at $10/Month.
Some top alternatives to Uptime Robot includes Uptime, StatusCake, CHEQ.ONLINE, DevMonitor.io, UpTime.onl, SiteUptime, Monitor Buddy, SolarWinds Pingdom, pingnow.io and PingPing.
Some top alternatives to UpTime.onl includes Uptime, CHEQ.ONLINE, Uptime Robot, Super Monitoring, DevMonitor.io, Odown, Uptrends, Domain Monitor, 66uptime and Pingt.io.