Reviews (501)

Overall rating
4.8
Counts per rating level
  • 95% of ratings are 5 stars
  • 2% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 2% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants use this app to reliably sync products, inventory, and orders across channels like Shopify, Square, Clover, WooCommerce, Etsy, TikTok Shop, and eBay. It’s praised for cutting manual work, handling large catalogs and complex variants, and making migrations smoother than CSV imports. Many highlight fast, hands-on support that guides setup step-by-step, fixes issues quickly, and makes multi-channel management less stressful.

July 9, 2023

OMG, the customer service her is AMAZING! Angelica from the app chat came on and I thought it was a robot at first.. but no! It was a live person and she helped me so much and gave so much information to help me get situated. She is amazing!

DesertScapeSucculent
United States
About 1 hour using the app
R. I. T. N. S. replied July 15, 2023

Hello Anthony,

Thank you so much for your wonderful feedback. I am so happy that I was able to make the set-up process easy for you. I wish you all the best. 😇

- Angelica 😊

July 13, 2024

Fantastic customer support. Jayson is a really helpful and efficient agent. Couldn't be better and all my questions very quickly answered and all my problems solved.

Seductu.com
Switzerland
About 4 hours using the app
August 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.

Cambio & Co.
Canada
18 days using the app
June 6, 2024

We have used this app when integrating our Shopify store to Square's POS solution.
It works wonders. 10/10 recommend.
Extremely fast and competent customer service. Especially with Jayson, who answered in detail, fast and was able to solve a major issue.

Flora Danica・フローラダニカ
Japan
22 days using the app
Edited June 21, 2025

I am thrilled to leave a glowing review for Quick Sync All in One, and I want to express my gratitude to both Arianne and Joseph for their exceptional customer service.

Quick Sync All in One has revolutionized the way I manage my Shopify store, offering a comprehensive set of features that have significantly boosted my productivity. However, what truly sets Quick Sync All in One apart is the outstanding support provided by Arianne and Joseph.

Whenever I encountered any issues or had questions about the app’s functionalities, both Arianne and Joseph were there to assist me promptly and effectively. Their dedication to ensuring that I had a seamless experience with Quick Sync All in One was truly commendable.

Arianne’s and Joseph’s expertise, patience, and professionalism have made all the difference. They took the time to address my concerns, provide clear explanations, and guide me through any challenges I faced.

I wholeheartedly recommend Quick Sync All in One to any Shopify store owner looking to optimize their operations. And a special thank you to Arianne and Joseph for their outstanding support—I’m grateful for their assistance and the positive impact they’ve had on my experience with Quick Sync All in One.

Thank you, Arianne, Joseph, and the entire Quick Sync All in One team, for providing such an exceptional product and service.

SanteriaGuide
United States
3 months using the app
March 28, 2024

This app worked perfectly to connect our Square POS inventory to our Shopify store. We had tried different solutions, but this what our top pick for functionality and ease of use.

Kate O'Grady Skincare
United States
Over 1 year using the app
January 7, 2024

Angelica was patient and assisted me with the initial setup and import of my inventory from Square. It took a few tries for us to fully import my inventory but she saw the process through until the end. She was a great help! I will continue to monitor the functionality of the app to confirm it does everything that I need it to do for my Square integration. The initial setup and and first import were were fairly seamless

Five13 Studio
United States
5 months using the app
October 8, 2023

AliDrop deleted 840 of my Products and SQ Inv Sync and Omar help me to recover almost all of the item on a Sunday to boot. When no one else would even do a chat. I am very pleased with the response time and the App, not to mention Omar was very cooperative and helpful. Thx Joe

DiecastModeler
United States
6 days using the app
February 22, 2026

Great app - but Joseph's support was particularly impressive. Very patient, helpful and informative!

Gift Gift
United Kingdom
About 8 hours using the app
December 2, 2025

First off ignore all reviews that aren’t 5 star these had to be impossible people. I am new to Quicksync and I honestly wasn’t sure if I was going to get it but I am glad I did for Joseph alone. I am a new business owner so there are still things that I am learning. He made it super easy for me and didn’t make me feel dumb even offered to walk me through everything so make it even easier. Honestly the best customer service I have ever had with a system. Love knowing I can reach out to him in the future for help. The company did themselves a favor by hiring him.

Soul fusion
United States
About 2 hours using the app