Etsy Integration by QuickSync

March 16, 2026

This app is continously destroying our business, in the most crucial moments it stops to work and we need to wait assistance for hours and sometimes days while our webshop is being destroyed.

Jan. 26, 2026

Love the idea of this, but it has caused me more problems than anything. I can't get all my items to sync between Shopify and Etsy (I've reached out for help multiple times), and it keeps changing my stock all on its own which causes me to oversell items then I lose out on fees because I am not refunded for those when I have to refund my customers. Really wish this worked, it would have made my life so much easier!

Aug. 29, 2025

If I could I will put 0 star. As shit as possible. Nothing working properly. When I found the mistake answer was always the same: 'I need to raise a ticket to developers'. Just waist of time!!!! AVOID!!!

Aug. 8, 2025

Their live-chat reply rate is beyond diabolical. I don't get companies charging customers yet not hiring enough reps on their live-chat. Its been horrendous and you can't even blame the person on the chat as they are one person spread between so many other customers. Already regretting installing them. DIABOLICAL.

July 8, 2025

ROBOTICO PER NIENTE DI AIUTO

June 26, 2025

BUYER BEWARE! This has been a nightmare. Listing Titles, Descriptions (Bullet Points) and Images all needed repair. Your so-called “Fetching” erased a significant portion of my 7 year old Shopify SKUs. It will take weeks to repair. I didn’t think it possible for QuickSync to destroy BOTH my Etsy Store and my Shopify Store. Your “Order Syncing” is nonexistent without contact information, billing and shipping addresses. A non-starter. One Customer Service Rep was so rude and unhelpful, he would not last a day in my employ. (I think you can figure out who this is by reading the entirety of the 5 day thread of issues). QuickSync’s performance would be laughable if it weren’t so sad. I will reach out to Shopify to let them know my experience.

May 29, 2025

This app duplicated HUNDREDS of Etsy listings from my Shopify store, auto put them as active, and cost me so much in listing fees. 0/10 this app shouldn't be allowed on the Shopify app store

May 27, 2025

wont work

Dec. 10, 2025

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.

April 23, 2025

Waited over 5hrs for it to sync my Etsy shop that only has 20 listings and when it was done it said it synced over 488. It also wasn't synced to my Shopify account. It also didn't sync any of my open orders.

April 10, 2025

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.

Oct. 4, 2025

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.

Jan. 31, 2026

I cannot wait to cancel this app!! I have a small vintage clothing store. I need support listing on Etsy from Shopify. QuickSync has NOT DELIVERED anything but trouble. SLOW service is norm. Their latest debacle is NOT SYNCING several items that sold on Etsy and unfortunately remained available on Shopify. Can you guess what happened? My nightmare! These items were SOLD TWICE before I discovered it. This APP is not QUICK and now it does NOT reliably SYNC!!!

Dec. 4, 2024

At first everything seemed fine, but then the app was not understood and Diana's service was very bad. The app synchronizes what it wants, there was no way we could upload the products we wanted to Etsy and there was no solution.

Nov. 4, 2024

Horrid app started cancelling historic orders from over a year ago and then creating mirror orders with brand new order numbers. Nightmare as the help desk are pretty useless and keep passing it on to dev, who you never get feedback from. They don't have a clue tech wise. The devs answer seemed to be just to cancel the phantom orders leaving me with no accurate back data. Tax and HMRC hell. I wouldn't go near these guys if I were you. App is a little buggy but works sometimes. No sure the inventory sync works either.

Oct. 28, 2024

Integration was easy, albeit a bit slow. Khaled stuck around and helped through the whole process and answered my questions clearly/quickly. **UPDATE** Inventory syncing only worked one way. Editing Shopify inventory will change Etsy stock levels but Etsy sales weren't being reflected on Shopify. Etsy then read positive inventory for items that were actually sold out and then autorelisted, charging additional listing fees. Contact Customer Service and Omar was incredibly unhelpful. Had to repeat myself multiple times and still got no solutions. I will be uninstalling and seeking a new solution.

Oct. 13, 2024

Worst experience. Every time when order comes in, the order is synced but the inventory is not updated. I have to manually go and update the inventory so that product is marked Out of Stock. Reached multiple times to support staff but they are not helpful. Still its an open issues and no one is helping form support team to resolve it.

June 22, 2025

** ATTENTION!!!** Be very careful with this app, especially if you manage a large number of products. It syncs your shop, but product variants will be delivered without their pictures, which you’ll have to manually fix yourself. Navigation is confusing—my entire Etsy shop (580 listings, 3200 products) was imported into Shopify, and now I have to manually assign categories for every single product. The worst part: this app completely messed up my inventory on Etsy. It changed product quantities,for example: where I had 33 pieces total, it now shows 33 pieces **for each color**! After hours of discussions and promises from support (Omar, Khaled, Jayson) to fix or at least provide a backup, **nothing** was done. Finally I got answer from them: unfortunately there is nothing to change. Now I’m facing a week of manually fixing everything myself. Absolutely horrible experience, and I’ve never dealt with anything this bad. Avoid at all costs!

Sept. 5, 2024

Garbage. I have no any different words. If you're looking for problems on your head, go ahead. Listings syncing between Etsy and Shopify with a lot of errors. Sometimes its not sync description informtion, sometime its not transfer SKU, sometimes not all of colors vary. I lost 3 days figure out what is going wrong: after syncing products from Shopify to Etsy all of listings were broken, that was impossible. I must create all of new listing and post in on Etsy.

Dec. 9, 2024

This app will allow customers on Etsy to purchase products that are out of stock at the sync'ed Shopify location. This has happened several times over the year with multiple attempts to get this resolved with the customer service team. They are well aware of this issue and simply re-sync the inventory as a temporary fix. This however just causes more problems and results in customers not coming back. I have incurred several unfortunate experiences with this app including losing my stores star seller rating due to the customers leaving negative reviews on the out of stock items, customer cancellations of orders, spent time having to manually update the inventory on Etsy to match what is have in stock on Shopify, and lost hours having to even recount inventory in my warehouse because the app integration will add stock sometimes instead of syncing properly to the location selected. It's a shame that I have communicated with their customer service team 6+ times, have well over 40+ screen shots of the errors through out the year, and still nothing has been done. I would not suggest anyone use this app unless you utilize a single location, but even then who knows.