Camelcamelcamel - Easily monitor Amazon product prices and get alerts when they drop.
Keep Shopping - Shopping assistant to help save items from the web.
PriceSpy - PriceSpy helps you save money when shopping online.
Shoptagr - Personalized sale alerts.
Savelist - Found products you want but not ready to buy?
Hointer - Create the future of customer experience with Hointer technology platform for stores.