which is cheaper usps or ups or fedex

which is cheaper usps or ups or fedex depends on several variables, including package weight, dimensions, destination, delivery speed, and additional services. USPS is typically more cost-effective for small, lightweight packages and residential deliveries. FedEx and UPS offer robust tracking, faster delivery for large parcels, and better international logistics, but often at a higher cost. Business accounts, shipping volume, and negotiated rates can significantly influence overall costs. Comparing real-time rates through multi-carrier platforms ensures the best deal per shipment. For e-commerce sellers, understanding when to use each carrier optimizes logistics spend and improves delivery outcomes.