The main feature of the Amazon Price Tracker is to provide price history charts beneath Amazon and other retailer product pages. This lets you decide if the current price is good or not, based on historical data. Price History charts: Amazon Price History charts for millions of products (Amazon and Marketplace prices), even for different versions, colors or sizes of a product. Price Drop & Availability Alerts: Set up a price watch directly from the product page. We track any product for you and notify you once the product dropped below your desired price. E-mail, Facebook, Twitter, RSS and Desktop Notifications: We send you a price alert once the price of your tracked product drops below your desired price. We can send you an e-mail, leave a (private) post on your Facebook wall, Tweet you or simply show a desktop notification when you are surfing the web. We also have a RSS feed for all your price watches. Whichever way you prefer. Daily Drops, an overview of recent price drops: Get the real deals. Keepa.com finds the best deals every day. Find products with the highest drop in price in your favorite product category. Wishlist Import: You can easily import your whole wishlist and create price watches for every item on it. Amazon Price Tracker is Customizable. Change the behavior of the extension the way you like it.