Apps similar to Wachete include Huginn, which is free and open source. Other options are changedetection.io, Distill Web Monitor, WebSite-Watcher and Changew. Website Monitoring Tools like Wachete are a crowded field, with more than 50 alternatives for the web, Mac, Windows, Linux and iPhone.
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.
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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.
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SiteDelta is an Add-on for old versions of Mozilla Firefox (before the introduction of WebExtensions).
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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.
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United States
Trackly monitors web pages and tells you when they change. Beautifully!.
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.
