Pirate Ship scores big with USPS discounts up to 87%, making it great for...

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

Pirate Ship scores big with USPS discounts up to 87%, making it great for sellers shipping mostly through USPS. But if you prefer multiple carriers like DHL Express or want faster live support than email-only, Shippo might suit you better