What are some alternatives?
When comparing PayKun and Amazon Pay, you can also consider the following products
Instamojo - Instamojo helps you setup a Payment Gateway in India for Free Online. Collect Payments on your Website, Mobile App, via Social Media, eMail, SMS & more!
PayPal - PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller
Razorpay - Payment gateway solution for India with robust, developer friendly API and simple economic pricing.
Payoneer - Founded in 2005 and based in New York, Payoneer is venture-backed, profitable and ranked in the top...
Authorize.net - Payment gateway enables internet merchants to accept online payments via credit card and e-check.
PayUMoney - PayUMoney is an advanced-level online payment gateway software solution that provides a state-of-the-art payment gateway platform to all kind of online businesses through its cutting-edge technology.