WatchThatPage is described as 'Free service to monitor web pages and extract new information from them. Changes are sent in a daily email' and is a website monitoring tool in the os & utilities category. There are more than 25 alternatives to WatchThatPage, not only websites but also apps for a variety of platforms, including Windows, Linux, SaaS and Mozilla Firefox apps. The best WatchThatPage alternative is Huginn, which is both free and Open Source. Other great sites and apps similar to WatchThatPage are Distill Web Monitor, WebSite-Watcher, Perch Intel and Update Scanner.
The service has been developed specifically for monitoring changes at competitors' websites. With the help of SORGE, you can watch changes at sites of any size, whether overall, or within specific sections or pages.
