Neither PaySimple nor QuickBooks Payments offers a free trial.
PaySimple is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
QuickBooks Payments is designed for Large Enterprises, Medium Business and Small Business.
Pricing for PaySimple Starts at $59.95/Month whereas for QuickBooks Payments Starts at $12.50/Month.
Some top alternatives to PaySimple includes Stripe Payments, WePay, Square Payments, SuperPay, Paystand, Better Payment, SwipeSimple, PayNet and PayApp.
Some top alternatives to QuickBooks Payments includes Stripe Payments, WePay, Square Payments, Braintree Direct, Heartland Payment Processing, MagicPay, Convenient Payments, aPay Payment Gateway Systems, Clearly Payments and PayApp.