This analysis walks through step-by-step how a parcel flows through Amazon's network and the competitive advantages relative to FedEx and UPS. We breakdown what percentage of parcels are shipped through AMZN's own network, UPS, and USPS.

We also compare the per parcel costs of shipping through each channel and the calculate the potential cost savings over the next 5 years as AMZN insources more parcels through its own network.