Save Up to 89%

Get the best USPS discounts with ShipRush

With ShipRush, your business will get the best USPS discounts and no monthly fees. From rate calculation and pricing to tracking and proof of shipment, we can help!

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With ShipRush, we offer the best USPS rates for your Ecommerce business, meaning NO platform will provide you a better deal!


Get the best USPS rates

With ShipRush, get the best USPS rates with savings of up to 89% off retail.

No volume commitment

No volume commitment

Create a ShipRush account to access our USPS pricing within seconds, with no shipping minimums, risks, or hidden requirements

Automation Rules

Automation Rules

Automate recurring tasks to increase productivity

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Compare rates

With ShipRush, you can compare rates with other carriers for every package. Get the best rates, every time you ship.

Access services like Priority mail cubic rates

Access services like Priority mail cubic rates

ShipRush gives you access to all USPS services, including Priority Mail Cubic pricing.

See how much you can save on USPS shipping

Try our Rate Calculator for real-time shipping rates

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Supported Shipping Services with USPS

First Class Package Service

First Class Package International Service

Priority Mail

Priority Mail Cubic

Priority Mail International

Priority Mail Express

Priority Mail Express International

Parcel Select Ground

Why ShipRush?

Best USPS rates

Get the best USPS rates plus the ability to rate shop to make sure you always have the best rate

Free phone, live chat or email support to all customers

Sometimes nothing beats talking to a real person We offer free phone, live chat, and email support

Sync to your marketplaces

ShipRush partners with 90+ web stores to seamlessly fulfill your orders

Easy to Use

Easily manage all your carriers, web stores, and integrations from our user-friendly web app


Track packages to know when to expect a package delivery

Start saving with USPS today or connect with one of our expert Shipping Experts to learn more about what ShipRush has to offer.

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