Audi
Yes, both Screpy and WebSitePulse offer a Free Trial.
Screpy is designed for Large Enterprises, Medium Business and Small Business.
WebSitePulse is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Screpy Starts at $9/Month when Billed Yearly whereas for WebSitePulse Starts at $3/Month.
Some top alternatives to Screpy includes SiteGuru, SEOmonitor, Monitor Backlinks, SEO Sitecheckup, OnPage Champ, Uptime, Uptime Robot, Super Monitoring, SerpWatch and SerpMaze.
Some top alternatives to WebSitePulse includes Uptime, Uptime Robot, Super Monitoring, Better Uptime, Dotcom Monitor, SiteUptime, Monitis, Uptrends, SolarWinds Pingdom and WebForce Uptime.