ShippingEasy

Stole $800 from us when they refused to refund shipping labels they canceled. Use someone else.

this app is not working properly, wasted so much time try to print shipping labels!

So far so good. We switched to ShippingEasy after working with a low-cost budget label creating software but they were incredibly analog and took way too long to create, sync, and print labels with Shopify. ShippingEasy has allowed us to cut our fulfillment time by over half. The features I particularly like are the automation of label creation based on rules, and InstantLabel which will automatically print the labels. This has allowed us to go from creating each label one-by-one, copying tracking over to Shopify, and printing and packing with our old system (~1.5 hrs a day before being able to pack), to now coming in each day and having all the labels automatically created, printed, synced, and ready to ship.

There are still some things that need to be addressed (like some orders not being synced automatically...I've been waiting on a fix for this one for the last 3 months) but overall, I really don't have much to complain about.

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.

Just a brilliant app, and it saves us so much time, effort and consternation. It even auto-generates the right international Customs forms, and lets us easily customize them on the fly (USPS Priority Mail International). A "no-brainer."