Neither Authorize.Net nor UniPay Gateway offers a free trial.
Authorize.Net is designed for Large Enterprises, Medium Business and Small Business.
UniPay Gateway is designed for Individuals, Medium Business and Small Business.
The starting price of Authorize.Net begins at $25/Month, while pricing details for UniPay Gateway are unavailable.
Some top alternatives to Authorize.Net includes Stripe Payments, QuickBooks Payments, PayorCRM, UniPay Gateway, NETELLER, NextPay Payment Gateway, Airpay, Better Payment, aPay Payment Gateway Systems and PayNet.
Some top alternatives to UniPay Gateway includes Global Payments, PayPal, Paytm Payment Gateway, EBS, Airpay, Better Payment, Commercial Payments Exchange, aPay Payment Gateway Systems and PayNet.