BuyLater is a Firefox extension that can monitor your favorite Amazon listings for price or status changes and alert you by email or Twitter. Say you found something on Amazon but the item is out of stock or just too expensive, using BuyLater you can add it to the “watch list” and get notified when its price/status changes.

How does it work ?
- 1. Download and install BuyLater extension.
- 2. Enter the email address where you want to receive the alerts.
- 3. If you want to be alerted via Twitter then go to twitter.com/buylater and click “Follow”.
- 4. Next time you come accross an Amazon product you want to watch just click on “Buy this Later” button.
Additional Features:
- Unlimited: Watch as many items as you like.
- Get alerts on your email or Twitter account (which can be forwarded to your cell phone, email, or IM).
- Currently available to Firefox and Flock users only.
- Works only on Amazon.com
- Manage your “watch-list” online: Add and remove product listings.
Check out BuyLater @ [ buylater.cognition.ca ]