Visualping

Visualping is the easiest to use website checker, webpage change monitoring, website change detector and website change alert software of the web. Read more about Visualping.

Distill Web Monitor

Distill is a web monitoring tool. It can monitor RSS feeds, a webpage or a part of webpage. Alerts in the form of pop-up, audio or emails can be received.

Site24x7

Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.

Trackly

Trackly monitors web pages and tells you when they change. Beautifully!

Update Scanner

Update Scanner is a Firefox extension to monitor web pages for updates.

WebGazer

Monitor your website’s availability with WebGazer, review its performance and get instant notifications when your website goes down. No installation required and free plan available.

WebSite-Watcher

WebSite-Watcher detects website updates and highlights all changes in the text. WebSite-Watcher monitors web pages, password protected pages, disucssion forums and much more.