Google Pay vs PayPal

Google Pay
With Google Pay, you can simply unlock your phone like you normally do, place it near a merchant’s contactless terminal, and you’re good to go. Google Pay does all the heavy lifting. You don’t even need to open an app—just tap and go. You’ll also see a payment confirmation and get transaction details right on your phone.
PayPal is an international e-commerce business allowing payments and money transfers to be made through the Internet. Online money transfers serve as electronic alternatives to paying with traditional paper methods, such as cheques and money orders. PayPal is the faster, safer way to send money, make an online payment, receive money or set up a merchant account.