Google Pay is described as 'The fast, simple way to pay with Google online, in stores, and more. Book a trip, grab a meal, see a show, and enjoy new experiences—all without your wallet. Just add a card once from a participating bank and you’re ready to go' and is a payment processing service in the business & commerce category. There are more than 10 alternatives to Google Pay for a variety of platforms, including Android, iPhone, Web-based, Mac and Windows apps. The best Google Pay alternative is PayPal. It's not free, so if you're looking for a free alternative, you could try PayPal or GNU Taler. Other great apps like Google Pay are Apple Wallet, DASH, Apple Pay and Payoneer.