These tools will track a webpage for you (usually once per day), and notify you (usually through e-mail) when that page has changed. This is an extremely useful and time-saving function, allowing you to be alerted when content is added/changed/removed from a page, without having to continously revisit it. It is especially useful for pages that do not produce RSS/Atom feeds. Each of these similar tools has a different set of features. Only tools which allow you to track at least five pages for free are included here. ChangeDetect fits this description, however unfortunately it can not be accessed through this tool. Other fee-based services exist. Unlike these online services, WebMon is an free update notifier for Windows. See also Monitoring Web Page Changes (April 2004) by Karen Blakeman and Monitoring Web Pages 24 Hours a Day (April 2003) by Chris Sherman for more information and reviews of a number of change notification tools. Note that many formerly free tools are no longer free, or have limited free capabilities.
Below is a listing of the tools in this section, along with their descriptions.
This page was last updated on August 15, 2004. See the revisions log for more information.
You can send suggestions here.