Get the cheapest rates with our free USPS® shipping calculator

Pirate Ship offers the cheapest USPS rates available with no fees

Handle with care shipping tapeUSPS Priority Mail mailing envelope and cardboard package

See how much you could save with Pirate Ship

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Length
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Pirate Ship offers the cheapest USPS rates with no monthly fees or hidden costs

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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, skip the line dropping 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.

Create your FREE account
Shipping box on a scale

Step 1: Measure

Measure your package's dimensions and weigh it.

Pirate Ship shipping software on a tablet

Step 2: Buy Postage

Use the postage calculator to determine the cheapest rate.

Print Priority Mail shipping labels

Step 3: Hand to USPS

Print the shipping label, put it on the package, and hand it to USPS.

Sign up and start saving more on shipping

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Friendly customer support

We're here for you anytime, via chat or email.

The deepest discounts

Get the best USPS® rates: Commercial Pricing®

Free shipping software

No fees, markup, or hidden costs. Just the best rates!

No commitment

Try it. If you don't like it, tell us why, but there's no risk!

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