Checkmate is a savings app with over one million users that have saved $$$ on brands like Best Buy.
The Checkmate extension automatically applies Best Buy discount codes, Best Buy coupons and more to give you discounts on products like Sony - 55" class BRAVIA XR A95L OLED 4K UHD Smart Google TV.
Checkmate users have also been loving these products from Best Buy.
Users have been saving products like this to their collections.