Distill

We monitor web pages so you don't have to keep hitting the refresh button. You can set an alert on web pages using Distill.io to track changes  such as : 
1. Price drop of items 
2. Track out of stock items 
3. Latest News and much more 

Want to start monitoring a page? Head to Chrome store and start using it - https://chrome.google.com/webstore/detail/inlikjemeeknofckkjolnjbpehgadgge