QuickSync ‑ All in One App

Aug. 30, 2025

Absolutely terrible app. Terrible customer service, they cant answer your questions. Constantly changing my square inventory, it added 156 products to one of my sku and many others it removed quantities, turned off my taxes in square. I do not suggest this app to anyone.

Feb. 19, 2025

Said nothing about added cost for multiple integrations. The monthly price quickly triples if you sell on more than one platform. Also, it mentioned video syncing for etsy. With this added feature, the price easily becomes 6-7x what is advertised as the monthly cost of this app. Waste of time.

Nov. 17, 2024

Tras cuatro días de intentos con ayuda de asesor de la app no se sincronizan todos los videos, ni la mitad de descripciones etc...

Aug. 5, 2024

If you care about your inventory, do not use this app. I contacted support because the inventory sync between one of my 2 locations and Square was not syncing. I was still slowly ramping up on the product, so only had 4 products synced. Well that support person managed to wipe out the entire inventory of 700 products. All my inventory was wiped out to zero. I only had 4 product synced and somehow the app felt entitled to wipe out the inventory of every single product I had on Shopify. This is horrible and could not fix the problem after 4 hours. I could not keep my inventory at zero for longer without any more sale so I deleted the app and now I have to refill inventory manually for 700 products. Stay away, this is extremely unprofessional app. I had good experience with support the first few times I interacted with them, but at the end of the day, if the app deletes my entire inventory, I can't use it anymore, this is about the single worst thing this app could have done.

July 1, 2024

Products randomly become unsynced and support are not able to tell you why and you aren't notified about it. There is no point in the app if it can't sync products. There is no documentation to follow and support just tell you the products are not synced and to manually add them to the sync list again.

March 20, 2024

Complete Rip OFF for £60 a month, DO NOT USE ! They don't actually have a Technical Team, just some customer service agents that drag things out and don't resolve anything I been on the chat and waiting for the customer service team for 3 days now. Basic issues like not connecting to ebay, or sync listings across,. Kept being told from their end its all fine maybe ask ebay? } Just a joke, only 22 out of 747 products we listed. Out of the 22 none were available to buy as they were 0 stock! Clearly no large data sync. This is my experience , I would seriously avoid! Look at your other options, they provide so much more some for even 1/3 of the price. Others with same price hare proper companies

Jan. 6, 2024

If I could give zero stars I would. I have no idea how they were able to go into my Square account and make changes to the locations and stock tracking. Sure, they have 24 hour support, but the people can't actually help with much, and there is so much waiting for their developers to get back to them, and little to no solutions. I ended up having to manually turn stock tracking back off, re-do inventory, and re-assign each individual item to the proper location on HUNDREDS of items. I asked to do a backup before attempting to sync again, and they assured me it would all be fine, but it was not. I just wanted to sync each of my two locations in Square with separate Shopify stores. It did not work, everything got mixed up AGAIN. I am so upset, and support just told me to not worry, I just needed to wait more to see what to do next. It was already 5 days. I now have the most tedious process ahead of me to undo their mess one more time.

Nov. 18, 2023

If you have a large number of products due to variants they cannot sync. There is no capability to limit syncing by Collection, Status or filtering in any way. We utilize a service for that provides product catalogs that include variants based on condition therefore resulting in a large catalog.

June 5, 2022

DO NOT use this app if you are bringing your inventory from Square into Shopify, you loose ALL your images! I thought this would be perfect since images don't export with Squares CSV file. This would HAVE been awesome if I could have brought images over. Now I have weeks of adding images one x one, ugh!! FRUSTRATED!!