Neither MonSpark nor pingnow.io offers a free trial.
MonSpark is designed for Large Enterprises, Medium Business and Small Business.
pingnow.io is designed for Large Enterprises, Medium Business and Small Business.
Pricing for MonSpark Starts at $8/Month when Billed Yearly whereas for pingnow.io Starts at $5/Month.
Some top alternatives to MonSpark includes Uptime, Uptime Robot, Better Uptime, DevMonitor.io, UpTime.onl, SiteUptime, Uptrends, Nodown, pingnow.io and WebForce Uptime.
Some top alternatives to pingnow.io includes Uptime, Uptime Robot, Easyping, Better Uptime, Hyperping, UpTime.onl, SiteUptime, Uptrends and Pingt.io.