Neither Fattmerchant nor PayApp offers a free trial.
Fattmerchant is designed for Large Enterprises, Medium Business and Small Business.
PayApp is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Fattmerchant begins at $49/Month, while pricing details for PayApp are unavailable.
Some top alternatives to Fattmerchant includes BluePay, WePay, Global Payments, Merchant One, PayAnywhere, Quantum Electronic Payments, TransNational Payments, Better Payment, SwipeSimple and PayApp.
Some top alternatives to PayApp includes Stripe Payments, WePay, QuickBooks Payments, Square Invoices, PayorCRM, PaySimple, SuperPay, SwipeSimple, PayNet and Payment Record Online.