Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like 100 Pcs Reading Rocks Bookmarks Rockets Design Bookmarks 7×2.5-inch Double-Sided Bookmarks for Book Lovers Cute Bookmarks for Reading Bookmarks for Students School Supplies.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.