Monitors a number of web pages and tracks changes based on the content of the web pages. Allows to monitor several protocols, including HTTP and HTTPS. Allows to view and record differences.




WebSite-Watcher is described as 'Detects website updates and highlights all changes in the text. WebSite-Watcher monitors web pages, password protected pages, discussion forums and much more' and is a website monitoring tool in the news & books category. There are more than 100 alternatives to WebSite-Watcher for a variety of platforms, including Web-based, SaaS, Mac, Self-Hosted and Windows apps. The best WebSite-Watcher alternative is Huginn, which is both free and Open Source. Other great apps like WebSite-Watcher are Uptime Kuma, changedetection.io, Distill Web Monitor and Tianji.
Monitors a number of web pages and tracks changes based on the content of the web pages. Allows to monitor several protocols, including HTTP and HTTPS. Allows to view and record differences.





Klaxon enables reporters and editors to monitor scores of sites and files on the web for newsworthy changes. Get email and Slack notifications when something changes.
Monitor and track website changes, detect only the changes that matter to you. Get an alert when we detect a matching change.

Screpy is an AI-based web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. It's powered by Lighthouse and it also includes some different analysis tools (SEO, SERP, W3C, Uptime, etc).




Versionista is an online service that alerts you when a Web site changes. It shows you what's been added & removed to any Web page. It records a full page screenshot, and lets you use powerful inclusion/exclusion filters.




Automatically monitor any web page for changes and get notifications via email when the desired change occurs. This service is completely free and no signups required.

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.
PageMon.net: we're watching!
Boring checking tons of sites for updates? Read updates in your feed reader!.
WatchThatPage is a free service to monitor web pages and extract new information from them. Changes are sent in a daily email.
Statsignal is the simplest and most cost-effective way to monitor your website or server and publish a status page of your system. No plans, pay as you go. Free monitors available.



