Huginn
Open Source
Huginn is a system for building agents that perform automated tasks for you online.
Wachete
Freemium
Wachete is a website content monitoring platform.
ChangeMon.Com
Free
ChangeMon.Com is an online website change monitor service.
Distill Web Monitor
Freemium
Distill runs in your browser to check monitored pages for changes. Get instant alerts as soon as a change is detected.
WebSite-Watcher
Commercial
WebSite-Watcher detects website updates and highlights all changes in the text.
Compare Update Scanner with alternatives
Compare Huginn and Update Scanner and decide which is most suitable for you.
Compare Distill Web Monitor and Update Scanner and decide which is most suitable for you.
Compare Wachete and Update Scanner and decide which is most suitable for you.
Compare WebSite-Watcher and Update Scanner and decide which is most suitable for you.
Compare ChangeMon.Com and Update Scanner and decide which is most suitable for you.