Apps similar to WebSite-Watcher include Huginn, which is free and open source. Other options are Uptime Kuma, changedetection.io, UptimeRobot and Distill Web Monitor. There's no shortage of Website Monitoring Tools like WebSite-Watcher, with more than 100 alternatives for the web, Mac, self-hosting, Windows and Linux.
Transform any website or social media into a custom RSS feed, monitor updates without native RSS, aggregate changes, and view feeds in multiple formats with a browser-based, cloud solution accessible from any device, requiring no coding or installation.
Albania
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...
This service tracks the websites you select on a daily basis and notifies you of any changes, whether it's a new headline or a new product that's been released. Or, use a queryselector to track specific numbers on any page anywhere in the web.
Germany
EU
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.
FinlandEU
GermanyEU
SiteDelta is an Add-on for old versions of Mozilla Firefox (before the introduction of WebExtensions).
GermanyEU
Monitor webpages and receive freshly scraped data everytime the page changes to a webhook of your choice.
PeerPanda is a web-based tool tailored for Product Managers and Marketers seeking an efficient way to keep tabs on their competitors.
SwedenEU
PolandEU
Trackly monitors web pages and tells you when they change. Beautifully!.
