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 Cordless Rotary Tool, 3.7V Li-ion Mini Rotary Multi-Tool Kit with 42pcs Accessories Electric Rotary 16000rpm Speed DIY Grinder for Polishing, Cleaning and Engraving.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.