Website change monitor
If you want to keep track of changes to a website (new release? Design revamp? Will a dead site come back to life?) this free online service will monitor the web page of your choice and email you when it changes with the changes high lighted.
link
Scott on December 9th, 2009
I’m using this service to monitor my website’s position – http://monitor.mazecore.com . They provide rank and uptime monitoring with alerts, but position monitoring on free account is enough for me. I recommend this service with free tariff for your website.