OnWebChange is described as 'Track web page changes in any web page daily for free users, every 30 minutes for paid users - no RSS or Atom required. Receive notifications via email, Instant Message, and SMS' and is an website in the OS & Utilities category. There are more than 25 alternatives to OnWebChange, not only websites but also apps for a variety of platforms, including Windows, SaaS, Android and Mac. The best alternative is UptimeRobot, which is free. Other great sites and apps similar to OnWebChange are Distill Web Monitor (Freemium), Update Scanner (Free, Open Source), Visualping (Freemium) and FiveFilters Feed Creator (Freemium).
Dashboard with 50 Monitors, Checked Every 5 Minutes, Totally Free. Monitor HTTP(S), Ping, Port and check Keywords. Get alerted via e-mail, SMS, Twitter, web-hooks or push. View uptime, downtime and response times.
Distill is a web monitoring tool. It can monitor RSS feeds, a webpage or a part of webpage. Alerts in the form of pop-up, audio or emails can be received. Featured highlights: • Content selection from any webpage including iframes.
Monitor webpages: Get Newsfeeds from web pages that do not deliver RSS Customization: Monitor portions of webpages via CSS selectors / ignore Ads and Social Media Elements Handling: Manage your monitorings. Get them via RSS or e-Mail