Pirate Ship offers USPS shipping discounts up to 87% off and easy label...

https://www.slideserve.com/soltostvly/what-s-the-simplest-way-to-compare-pirate-ship-and-shippo-without-overthinking-i

Pirate Ship offers USPS shipping discounts up to 87% off and easy label printing, making it a solid pick for most small sellers. However, if you need DHL Express or phone support, Shippo might be a better fit