PayPal and Stripe Both are handle online payment processing.But in my opinion, Stripe is easier to use and Understand, simpler to setup.
PayPal: Paypal’s setup Process is Very Lengthy.
Stripe: Stripe’s setup Process is Very easy. Stripe is so fast.
Paypal: Using your phone or tablet, you can accept Visa/MasterCard payments using the Paypal.
Stripe: Stripe have a large range of Android and IOS integration available.
Stripe current pricing-
Australian Visa/Mastercard/Amex:1.75% + .30
International: 2.9% + 0.30
Stripe have the same pricing model for web, mobile and telephone payments.
PayPal.com for current pricing-
Australian Visa/Mastercard: 2.6% + 0.30
International: 3.6% + 0.30