KeepA is a tool that allows you to track the price of products on Amazon. It displays the price history of items you've purchased and offers insights into future prices, such as when they are likely to go on sale. KeepA also provides information about other users who have purchased similar items.

To use KeepA, you need to install it on your computer or mobile device, sign in with your Amazon account, and then start tracking items. The app will display the price history of each item you've purchased, including any discounts or promotions you've received. You can also set up alerts to notify you when a particular item goes on sale.

KeepA is free to download and use, but there may be additional features available for a fee. To learn more about the different features and pricing options, visit the KeepA website or contact customer support.