syncX: Stock Inventory Sync

syncX: Stock Inventory Sync

Reviews (932)

Overall rating
4.8
Counts per rating level
  • 89% of ratings are 5 stars
  • 4% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 5% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants describe this as a highly reliable tool for automating inventory and product feed updates across multiple suppliers, locations, and stores. They highlight flexible data mapping, powerful pricing and filter rules, and safe separation of product creation from ongoing syncs. It handles many feed types and complex catalogs, and merchants consistently praise the fast, proactive support that often manages full setup and customizations.

August 26, 2026

Es buena si solo quieres administrar un provedor, no lo niego tiene sus ventajas pero esta muy limitada, cuando le prohibo en los ajustes tocar una etiqueta on ese producto, no acepta la peticion y aun asi hace lo que quiere, y tienes que hacerlo manual mente ir agregando producto por producto del cual no quieres modificar, y se supono que debe de estar automatizada, aun asi le faltan muchas cosas. ojo si es buena para algo basico. Ese es mi problema.

Moto-Rad
Mexico
7 days using the app
SyncX replied August 26, 2026

HI Kevin,

We apologize for the experience you had with our app. Stock Sync is designed to handle multiple suppliers and includes many settings for updating a specific location and quantity type. It can also handle multiple files. Our team can guide you through the settings. The messages are translated, which might cause confusion between us. But we are here to help to ensure it works as you expected.

Best,
Jor
Founder of SyncX

Edited October 2, 2024

Have used this app for several years now. It is a great app but some of the feeds randomly stop working. When you contact support they only superficially review the problem, so it takes 3 - 5 contacts and lots of typing to get them to understand what is happening. Because of time zone each contact takes a day to resolve so the entire process uses lots of time. This happens over and over.

The power of the app is fantastic but I may be forced to find something with better support.

Atomic Dev Store
United States
Over 7 years using the app
December 17, 2025

Many problems. Stock don't update. Have to constantly phone and update / or ask

#brandwithus
South Africa
Over 2 years using the app
SyncX replied December 21, 2025

Hi #brandwithus, thanks for the feedback — sorry for the trouble with stock updates.

We checked your account and found the sync connection was no longer authorized, which stopped updates from running. Our support team has already reached out to help re-authorize the connection and get everything syncing correctly again.

Please reply to our message if you need anything further.

— syncX Support

February 24, 2017

I'm using this app for a few days and set up went great, testing also working great with my customer ERP and FTP, but suddenly the app stops working, since this morning, and nobody is returning my messages, no one is answering... what's happening ??? Is there a status page or a website where we can check the app status??

Tempka
France
15 days using the app
January 12, 2021

Stocksync promisses are great, however their servers are absolutely unreliable and rarely complete its tasks on time. Either uploading a file mannualy or via automatic feeds, it just takes a long time "processing" and sometimes it fails without completing the task. Not recommended for stores that need accuracy.

Gut Gut
Brazil
7 months using the app
SyncX replied January 12, 2021

Hi there

We deeply apologize for the trouble you have faced as we did have a server issue 2 days ago. Our team has already fixed the issue, and Stock Sync is working as usual since.

We hope that you would give us another chance to make it up to you. Please do not hesitate to contact us if there are any troubles or problems that you encountered upon using Stock Sync. We will do our best to resolve it.

Kind regards,
Stock Sync team

July 25, 2021

Asked for a paid subscription straight away...no thanks.......................................................

TheArtistsQuarter
United Kingdom
9 minutes using the app
SyncX replied July 25, 2021

From Shopify app history, you have installed the app in Oct 2020. Stock Sync has 14 days free trial so it already expired when reinstalling the app on July 25th, 2021. That's why the app show needs to upgrade to a paid plan. Sorry, we can't reset the free trial every time users reinstall because that will cause some users to keep uninstall and reinstalling the app. I hope you are seeing this.

September 10, 2025

Not the app it used to be.

J. Valentine Catalog
United States
About 7 years using the app
SyncX replied September 16, 2025

We’re sorry to hear syncX: Stock Sync didn’t feel the same for you. We’ve been making updates to improve performance and stability, but we understand this may have caused changes to your experience. Your feedback helps us improve, and we’d be glad to assist if you’d like to give the app another try.

January 22, 2024

App works well...when it loads that is. My site has been delayed because this app never loads. Everything else loads on my laptop just fine, so I know it's not my connection. Sometimes app won't load at all, other times it'll load but I can't get products to sync. Frustrating.

Just a Girl Clothing
United States
5 days using the app
SyncX replied January 30, 2024

Hi Just a Girl Clothing,

We've noted your concerns about the app's loading issues and product syncing. We appreciate your feedback and are actively working to address these issues promptly.

If you have specific details to share, we'd appreciate your input to our email address: support@stock-sync.com

December 21, 2017

Seems like it would be great, but support takes to long to get back to you and is not very clear in their response. After days of back and forth, I figured out the issue before they did.

Snowangelpac
United States
21 days using the app
January 14, 2026

Works but is expensive.

Zedi Bilstyling
Sweden
2 months using the app
SyncX replied January 20, 2026

Hi Zedi Bilstyling,

Thank you for sharing your feedback — we really appreciate it.

We understand that pricing is an important consideration. While our app may not be the cheapest option, it’s built to deliver real operational value, helping merchants save time, reduce manual errors, and scale effectively — often resulting in lower overall indirect costs.

We'd love to better understand your specific needs. In many cases, we’re able to recommend a plan, feature set, or usage approach that fits more comfortably within budget while still delivering the results you’re looking for.

If you’re open to it, I’d be happy to walk through options with you or explore whether there’s a better fit for your use case. You can contact us via support@stock-sync.com

Looking forward to hearing your thoughts.

Thanks,
syncX: Stock Sync Team