Yes, both Wachete and OnWebChange offer a Free Trial.
Wachete is designed for Medium Business and Small Business.
OnWebChange is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Wachete begins at $9.90/Month, while pricing details for OnWebChange are unavailable.
Some top alternatives to Wachete includes ChangeTower, OnWebChange, Pagescreen, WebSitePulse, DevMonitor.io, Uptrends, Visualping, PageCrawl, WebForce Uptime and PageWatch.
Some top alternatives to OnWebChange includes Distill, Super Monitoring, PageCheck, Pagescreen, Dotcom Monitor, Uptrends, Visualping, PageCrawl, LinkUpdater and PageWatch.