Web Monitor is a free Chrome add-on developed by oksuluf. It falls under the category of Browsers and is specifically categorized as an Add-ons & Tools subcategory. Web Monitor allows users to conveniently select areas of interest on any web page and receive instant alerts through various notification methods such as email, bark, discord, slack, and telegram.

One of the main features of Web Monitor is its intuitive difference comparison, which allows users to easily identify changes in the selected content. Users can also configure filtering rules for the changes and set the monitoring time period. Additionally, Web Monitor supports importing and exporting rules for easy sharing, as well as cloud monitoring.

Other notable features include support for script preprocessing, Android devices (with Kiwi Browser), and the ability to contribute and share monitoring rules with others. Web Monitor also provides shortcuts for quick access to monitoring and shared lists, as well as starting and stopping the selection process.

Please note that if you have any questions or suggestions during use, you can provide feedback via email