practicalecommerce.com·May 10, 2026
The USPS is the only delivery service required to deliver to every U.S. household six days a week, unlike FedEx, UPS, and Amazon.
For ecommerce professionals, this highlights an opportunity to leverage USPS's unique delivery mandate for logistics strategies, especially in reaching rural or underserved areas where other carriers may not deliver as consistently. This can be a strategic advantage in optimizing last mile delivery and enhancing customer satisfaction.