ShippingEasy

Avoid this company. They want to charge you money to access your own data. You can pay $14 a month and sign up for a marketing app that is tied to it, but overall how it works.
You supply data of customers for shipments.
It wants to charge you to access that data in meaningful report - $14.
Yuck.

We've been using ShippingEasy for over 3 years now and have to say, it's been seamlessly efficient and easy to use. The interface is straightforward and allows us to ship our items quickly and in a more organized manner. On top of that, their customer service team is always readily and happily available to answer any question. Definitely recommend this app for your shipping needs!

I've used ShippingEasy for years and I love it! I come in each morning and all of my orders are populated and ready to ship. It filters in from Shopify, Amazon, Etsy, Ebay and a few more so I don't have to go chasing orders. They're all in one place! Also, if I ever have a question, I can open a chat window and talk to Matthew, the most HELPFUL customer service guy, and he answers all of my questions, and he's super cool too :) This software is worth the monthly fee as it saves me so much time and hassle, and I can also organize all my shipping carriers in one place too!