ShipGateway aggregates shipping APIs of major carriers into one. APIs are by far the best option for shipping integrations. They allow you to automate almost all of the shipping functions, pull back accurate rates, purchase shipping labels, generate customs forms, provide tracking information to customers, and more.
With ShipGateway, you can now give up any bulky, expensive software that requires lots of manual labor now. It is easy to get rates from USPS, UPS and FedEx in just one single click, which always allows you to make the best choice the ship your pacakages.