SiteDelta is an Add-on for old versions of Mozilla Firefox (before the introduction of WebExtensions).
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mozilla Firefox
- Google Chrome



Wachete is described as 'Track web page changes and get notified. Free Sign-up. Have all data in one place' and is a website monitoring tool in the news & books category. There are more than 50 alternatives to Wachete for a variety of platforms, including Web-based, Windows, SaaS, Linux and Mac apps. The best Wachete alternative is Huginn, which is both free and Open Source. Other great apps like Wachete are changedetection.io, Distill Web Monitor, WebSite-Watcher and HARPA AI.
SiteDelta is an Add-on for old versions of Mozilla Firefox (before the introduction of WebExtensions).



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.














Netweak is a delightful, minimalist monitoring platform that gives you insights on performance and availability for your linux servers & websites.




SaaS monitoring tool for linux servers and websites. Think up-time robot but with more features. You can monitor your linux hosts, windows hosts under development.


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.




The easiest way to create an RSS feed from a web page. You do not need any skill. Just input the address of a page, choose a suitable version from proposed and you will get a feed.
Monitor and track website changes, detect only the changes that matter to you. Get an alert when we detect a matching change.

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.
You can't monitor pages where you need to log in.