Pirate Ship: CheapARR Shipping

It's a great solution for USPS shipping. It gives the best rates to ship to Canada. Support is quick, and fun to work with. It integrates well with our Shopify and eBay stores, and I love that you can click to print label from the customer order page. It saves "ship from" addresses so can select from dropdown. I wish it provided service for UPS, FedEx, DHLeCommerce, DHLexpress as well, then it would be the only shipping app you'd ever need!