QuickSync: Etsy Integration

I’m really impressed with how practical and easy to use this app is! It has made syncing between Etsy and Shopify so much smoother for me. I also occasionally share my suggestions and ideas with the team, and they’ve always been open and responsive. One thing that would take it to the next level is having a ticket system to track all ongoing requests and topics — that would be absolutely amazing! Overall, highly recommend this app and their wonderful team.

Unreliable syncing, ongoing data corruption, financial loss — and now blame-shifting
We installed QuickSync to connect Etsy and Shopify, hoping for a reliable syncing solution. Instead, we experienced repeated data issues over several months, including:
Inventory syncing failures from October onward
Incorrect stock levels showing on Shopify
Multiple Etsy listings being merged into a single Shopify listing
Duplicate SKUs generated by the app
Etsy titles, photos, prices, and listing data overwritten without permission
A US$240 financial loss due to incorrect price syncing
Repeated “sync successful” emails when nothing had been fixed
We reached out to support dozens of times, and each time we were told “everything is fixed,” even though the same problems continued. We gave the developer multiple opportunities to resolve the issue, including escalations to their senior technical team.
The most concerning part came recently:
Instead of taking responsibility for the errors, the support team attempted to pin the blame on us, claiming manual edits and duplicate SKUs — even though:
We never assign SKUs (QuickSync generates them)
Our titles and prices were correct before QuickSync overwrote them
Our manual edits were made after the incident to repair the damage their system caused
Shifting responsibility onto users rather than acknowledging system errors is deeply unprofessional and unsafe for merchants who rely on accurate inventory and data integrity.
We have now been forced to close our Shopify store temporarily to prevent further customer impact while we clean up the damage.
Use this app with extreme caution if your business relies on correct inventory, pricing, and listing integrity.

I had a fantastic experience with Etsy QuickSync! The app has made managing my Etsy store and Shopify seamlessly integrated and incredibly efficient. I especially want to thank Thea Kristel for her exceptional support — she was very helpful, knowledgeable, and patient in guiding me through the setup process.

I highly recommend Etsy QuickSync to any Shopify store owner looking to streamline their Etsy integration. It’s a reliable, user-friendly app that truly makes syncing orders and products effortless. I would definitely recommend this on the Shopify App Store!

This was an awesome experience!!! Joseph made the process seamless!!! He was very helpful and patient. He synched up all my products for me...this is the first time me doing this and it was so easy to do I wish that I had done it sooner. After creating everything for my Shopify I didn't want to have to go through that again for my Etsy so I would highly recommend this service....it was a game changer!!! And Joseph was amazing...so helpful and insightful!!!!

I'm a new customer to this App but so far QuickSync has been great! Omar reached out to assist me right away and was very helpful. It was awesome to see all our products from our Shopify store instantly show up in our new Etsy shop. I highly recommend this service and extend my thanks to Omar for helping me with the onboarding process.

We're very pleased with this app. It performs as advertised, and the support we received from Joseph was outstanding. He helped us navigate the account linking process, which has streamlined our inventory management across multiple platforms. A valuable tool!

This app is supposed to link your etsy to shopify for fulfillment and you cannot fulfill your orders on shopify with it.

I just spent an entire week transferring over 400+ products using the app just to find out it can't transfer shipping information to shopify. Which means it does not allow you to fulfill the etsy orders once they roll through.

I am wildly disappointed and frustrated. I will be removing it from my shop and finding something that actually works.

Shame on you. Not only are you reverse syncing without my permission, your support staff refuse to escalate this to the developer. I have lost thousands or dollars with you not being able to sync. You will be hearing from our attorney. This is a horrible app and will cost you a lot of revenue in the long term if you have issues.

This app DOES NOT ADJUST INVENTORY AUTOMATICALLY. This is so important for businesses out there to be aware of. After syncing over 700 SKUs, having the app mix up inventory numbers (and recounting over 1000 products by hand) the app doesn't even adjust the inventory numbers that get sold. Going back to Trunk Inventory.

Great product so far and makes our job of migrating from Etsy store into Shopify in an easy way . As a busy small business owner, keeping track of inventory, syncing products, and managing orders can be overwhelming. Gasser to whom I've spoken to from their customer service have been so extremely helpful and friendly. Thanks!