Camelcamelcamel - Easily monitor Amazon product prices and get alerts when they drop.

WishAlbum - WishAlbum is a web-based platform that offers you amazing and creative wishes which you can include in your text messages, gift cards, and other wishes.

Fetchee - Fetchee is a free price tracking wish list app that works with all online stores worldwide.

Wishy.gift - This web app will allow you to easily create wish lists and share them with your friends and family.

Keepa - Price history charts and the option to be alerted on price drops for all Amazon sites.

WishMindr - WishMindr is a free online service that allows users to create gift wishlists for birthdays...