Neither Square Payments nor Shift4 Payments offers a free trial.
Square Payments is designed for Large Enterprises, Medium Business and Small Business.
Shift4 Payments is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both Square Payments and Shift4 Payments are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Square Payments includes Stripe Payments, WePay, Braintree Direct, QuickBooks Payments, MagicPay, Merchant One, Quantum Electronic Payments, Clover, Square Invoices and PaySimple.
Some top alternatives to Shift4 Payments includes WePay, Square Payments, Payline Data, MagicPay, Quantum Electronic Payments, PaySpace, Better Payment, Toast, Clearly Payments and Paytia.