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

https://www.animenewsnetwork.com/bbs/phpBB2/profile.php?mode=viewprofile&u=1219881

Pirate Ship offers USPS discounts up to 87%, making it a great choice if you mostly ship domestically with USPS. Their easy-to-use interface is a plus, but support is email-only, which can slow things down