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 The Big Blue Book of Beginner Books: Go, Dog. Go!, Are You My Mother?, The Best Nest, Put Me In the Zoo, It's Not Easy Being a Bunny, A Fly Went By.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.