The USPS Shipping Software
With the Best Rates

Shippo offers the best USPS shipping rates and options for e-commerce businesses.

2 Column Image

The Best USPS Shipping Rates

Shippo offers the best USPS rates—up to 90% off Retail rates—to help you save money on your shipping mix. (See for yourself with our USPS postage calculator.)

You can also connect your own account for 85+ other carriers with our shipping software, so you can compare rates for every package.

See our Global Carrier Network

2 Column Image

Professional Shipping Docs and Labels

Shippo’s USPS shipping software fills out all necessary shipping labels and documents.

  • Print shipping labels for USPS and 85+ other carriers.
  • Pre-fill customs documentation for international orders.
  • Develop commercial invoices and packing slips.
  • Generate scan-based and standalone return labels.
  • Create USPS Manifests for the day’s packages.
  • Add shipping insurance to protect your packages.

Sign Up Free

2 Column Image

Schedule USPS Pickups

Schedule time for your USPS mail carrier to pick up your packages during their daily route, so you don’t have to lug boxes to the Post Office. Better yet, this service is absolutely free!

Sign Up Free

Supported USPS Service Levels
  • 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® (Nonpresort)
  • Address Validation®

Why Shippo?


The Best USPS Rates

Instantly get the lowest-possible USPS shipping rates. Plus, compare rates for 85+ carriers at once.


Easy-to-use Web App

Easily manage all of your carriers, shipping operations, and integrations from our user-friendly web app.


Shareable Tracking

Automatically email tracking information to customers so they know when to expect a package delivery.


Automatic Syncing

Integrate Shippo with your e-commerce platform or marketplace to seamlessly pull in orders to fulfill.


Hassle-free Returns

Create return labels for packages whether or not the outbound label was generated using Shippo.


Address Validation

Validate your delivery addresses to make sure the package arrives at its rightful destination.


Package Insurance

Protect your bottom line in the unlikely event something happens to your package.


At-a-glance Analytics

Access an at-a-glance view of your shipping spend, efficiency, and history.

Are You a Developer?

Interested in a deeper integration to get Shippo's USPS rates through your e-commerce tech stack?

Learn About Our USPS API

Get Started Today for Free

Everything you need for professional-grade shipping + deep discounts from top carriers.
Sign Up Free