Carriers
Save Up to 89%
USPS Shipping Software
Get the best USPS discounts, up to 89% off and no label fees. Compare shipping rates in real-time, track shipments, automate workflows, and provide proof-of-shipment via our shipping integration.
Carriers
Save Up to 89%
USPS Shipping Software
Get the best USPS discounts, up to 89% off and no label fees. Compare shipping rates in real-time, track shipments, automate workflows, and provide proof-of-shipment via our shipping integration.
USPS Discount Rates
Domestic Shipping
Priority Mail - Save up to 48%
Priority Mail Cubic - Save up to 89%
Priority Mail Express - Save up to 17%
Ground Advantage - Save up to 52%
Ground Advantage Cubic - Save up to 86%
International Shipping
First Class Package International Service
Priority Mail International
Priority Mail Express International
More Than Cheap USPS Shipping Labels
With Descartes ShipRush, you can create discount USPS shipping labels online and print labels, but that’s only the beginning!
Reduce operational costs
Eliminate tedious manual work and reduce labor costs by automating recurring tasks.
No minimum volume
Access our USPS discounts with no minimum shipment volume on all shipping plans.
Compare rates and save
Easily compare rates across multiple carriers and services with our rate shopping feature.
Access exclusive USPS services
ShipRush gives you access to all USPS services, including Priority Mail Cubic discount rates.
Why ShipRush for USPS Shipping?
Discount USPS labels
Save up to 89% on domestic and international shipping labels with our discounted rates.
Free phone, live chat, and email support
Sometimes nothing beats talking to a real person. We offer free support for all customers.
Sync your sales channels
ShipRush integrates with 90+ web stores and marketplaces to seamlessly fulfill your orders.
Easy to use
Easily manage all your carriers, sales channels, and orders in one place.
USPS tracking
View tracking information for all USPS shipments. Send tracking details to your sales channels and customers.
Save with USPS Shipping Discounts Today
Access USPS shipping discounts up to 89% off with ShipRush. Save on shipping with discount rates for USPS, UPS, FedEx, and more. Start a 15-day free trial today.
