USPS Shipping Rate Calculator

Pirate Ship offers the cheapest USPS rates available with no fees
Save up to
89%
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Get the cheapest USPS shipping rates with no monthly fees

Pirate Ship's free shipping software lets you instantly buy USPS-approved postage online, which can save you up to 89% compared to the retail rates you'll get from the Post Office.

You can print shipping labels from any kind of printer and just hand them to the mailman, drop them off at your local Post Office, or schedule a free USPS pickup.

Just use our USPS shipping calculator to determine the cheapest way to ship your package. You can buy and print the postage in 3 simple steps, whether you're shipping just one package or thousands.

Free shipping software

No monthly fees—we're paid by the carriers, not by you!

Cheapest shipping rates

Get instant discounts for USPS® and UPS®

Friendly customer support

We're here for you every day via chat or email.

No commitment

Give it a try. If you don't like it, there's no risk!

Create your free account and
start shipping today

Cheapest Shipping Rates

No monthly fees—we're paid by the carriers, not by you!

Friendly Customer Support

We're here for you every day via live chat or email.

No Commitments

Give it a try. If you don't like it, there's no risk!