Pirate Ship offers USPS shipping up to 87% off, making it a great choice if you...

https://reidxjwd246.cavandoragh.org/how-many-integrations-does-pirate-ship-have-compared-to-shippo

Pirate Ship offers USPS shipping up to 87% off, making it a great choice if you mainly ship USPS and want simple, discounted rates. Support is via email only, which might slow things down