Huginn is a system for building agents that perform automated tasks for you online. They can read the web, watch for events, and take actions on your behalf. Huginn's Agents create and consume events, propagating them along a directed graph.




Update Scanner is described as 'Firefox extension to monitor web pages for updates. Useful for websites that dont provide Atom or RSS feeds' and is a website monitoring tool in the news & books category. There are more than 25 alternatives to Update Scanner for a variety of platforms, including Web-based, Windows, Mac, Linux and Android apps. The best Update Scanner alternative is Huginn, which is both free and Open Source. Other great apps like Update Scanner are Distill Web Monitor, WebSite-Watcher, Visualping and Web Alert.
Huginn is a system for building agents that perform automated tasks for you online. They can read the web, watch for events, and take actions on your behalf. Huginn's Agents create and consume events, propagating them along a directed graph.




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.






WebSite-Watcher detects website updates and highlights all changes in the text. WebSite-Watcher monitors web pages, password protected pages, discussion forums and much more.




Visualping is the easiest to use website change monitoring, website change detector and website change alert software of the web. Contrary to other website change monitoring software like ChangeDetector, Versionista, Page Monitor, it tracks and detect visual webpage changes and...

Web Alert enables you to monitor any website for changes (even when a login, a form post or password prompt is necessary to access the site). You can get notified when a price changes, a new article is published, you receive exam results or an answer in a forum, a registration...



Web Alert alerts you of changes sooner if you are away from your desktop because you can setup it on your mobile android device.





Create automatic monitors for detecting and scanning changes on web pages, evaluate content based on conditions you define and trigger actions such as notifications, sounds, emails etc.




Automate monitoring product prices, in-stock, competitors, SERP. Extract data and leads to spreadsheets. Turn websites into APIs.




Fluxguard uses Google headless Chrome to monitor entire sites for changes. It provides 3 different levels of change monitoring, pixel change detecting comparing screenshots, code-level comparison of the rendered DOM, and extracted text comparison.




SiteDelta is an Add-on for old versions of Mozilla Firefox (before the introduction of WebExtensions).



Monitor and track website changes, detect only the changes that matter to you. Get an alert when we detect a matching change.

WebMonitors is a cloud-based SaaS platform for monitoring website changes. It allows users to track modifications to any webpage, including those behind logins, by monitoring specific elements like text, images, and HTML.




It's the easiest way to monitor changes.