Very helpful app, amazing support and its on top for free - but we were willing to pay for it too :)

Amazing and very easy to use. Been able to fulfill orders all in one go directly through an Excel sheet sent by my supplier - Couldn't be happier!!

Amazing app, amazing support. Thank you for the help with the issues we had Vicky, much appreciated! 5 Stars! :)

Awesome App! Easy to use and work with. I wish they could have a "Quick Fulfill Button" That fulfills everything by default because currently it's a few clicks until everything is fulfilled. Still much better than doing it manually.
Support is amazing as well! Highly recommended!

Amazing app to speed up your process for fulfilling orders. The fact that they have this app for free is amazing and provides extreme value. Thanks so much guys!

It's just insane this app is free and works perfectly straight off the bat. Thank you for your wonderful work! A light program that does a lot of the heavy lifting.

Very light and efficiency. 5 stars for your work. Recommend for all SME stores.
I will talk to all my friends about this.

New Shopify update with locations was rejecting our tracking numbers/order fulfillment. MassFulfill was able to sync and send our tracking back- plus the developers are quick to reply to emails and help work through issues.

Absolutely amazing app. Thank you team!

Better and easier than Uptracker. Thanks