Keepa - Amazon Price Tracker - Chrome Web StoreAdds price history charts and the option to be alerted on price drops to all supported Amazon sites. ✜ Price History charts Detailed Price History charts for over 4 billion Amazon products. ✜ 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. We track lightning deals as
