The United States Postal Service’s mission is to provide a reliable, efficient, trusted and affordable universal delivery service that connects people and helps businesses grow. Everyone living in the United States and its territories has access to postal products and services and pays the same for a First-Class postage stamp regardless of their location.


"On average, the Postal Service processes and delivers 167.3 million pieces of First-Class Mail each day."

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Supported Services
Integration Advantages
Better Together

Priority Mail Express | Priority Mail | Priority Mail Flat Rate | Regional Rate Boxes | First Class Package Service | Parcel Select Ground | All International Mail Classes

When Shippers integrate their USPS accounts with DesktopShipper they can save time, reduce errors, set automated rules, maximize efficiency, and above all, lower shipping costs. By offering Priority Mail rates BELOW Commercial Pricing, DesktopShipper helps high-volume shippers fulfill orders more affordably. These discounted rates apply to most zones for Priority Mail Weight-Based and Priority Mail Cubic, and all zones for Flat Rate and Regional Rate. Depending on the zone you're shipping to, you could save up to $1.02 more than commercial pricing. That's up to 9% in additional savings! (Note: The new discounts only apply to Priority Mail Services.)