Both FedEx and UPS are doing a lot of business with e-commerce companies, especially Amazon. But after one disastrous Christmas season when both companies have difficulty delivering in time for Christmas, Amazon decides it’s time to bring shipping in-house. Going forward, UPS and FedEx’s biggest rival may not be each other, but the company that was once their best customer.Listen ad-free on Wondery+ here Support us by supporting our sponsors!Privacy Policy and California Privacy Notice.