Yes, both OnWebChange and Uptrends offer a Free Trial.
OnWebChange is designed for Large Enterprises, Medium Business and Small Business.
Uptrends is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Uptrends begins at $15.47/Month when Billed Yearly, while pricing details for OnWebChange are unavailable.
Some top alternatives to OnWebChange includes Distill, Super Monitoring, PageCheck, Pagescreen, Dotcom Monitor, Uptrends, Visualping, PageCrawl, LinkUpdater and PageWatch.
Some top alternatives to Uptrends includes Freshping, Uptime, DevMonitor.io, Monitis, SolarWinds Pingdom, Visualping, pingnow.io, Epic Ping, PingPing and Pingt.io.