EasyPost is a postage and shipping service for applications. The EasyPost API allows developers to access and integrate the functionality of EasyPost with other applications and to create new applications. Some example API methods include retrieving shipping rates for UPS, USPS, FedEx, DHL, and others, comparing rates, tracking packages, and buying postage.
Adding shipping and posting functionalities to your applications may be necessary for your what you're trying to achieve, but it may not always be a quick and easy process. EasyPost is a posting and shipping service specifically designed for applications, saving developers some very valuable development time. The EasyPost API makes it possible for developers to access this functionality and easily integrate it with other applications.