Wilson Frenchy
Payment.Ninja offers Free Trial, but PayOp does not.
Payment.Ninja is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
PayOp is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Payment.Ninja begins at $29/Month, while pricing details for PayOp are unavailable.
Some top alternatives to Payment.Ninja includes PayPal Here, Braintree Direct, MagicPay, PayAnywhere, Invoice Ninja, Paymill, Cardknox, SwipeSimple and ScanPay.
Some top alternatives to PayOp includes WePay, Braintree Direct, Global Payments, Checkout.com, PayPal, Paymill, Better Payment, plug&paid, PayNet and PayApp.