Synkro: Inventory Sync for Shopify

Synkro: Inventory Sync

Multi-store inventory, product and order synchronization
Developer
Tech vom Fass
View on App Store
Synkro: Inventory Sync
Rating
5.0
Feedback
86
Reviews
Chart
#1,285
Shopify
Reviews over time
New reviews per month across the app's lifetime.
App ranking
Overall position in the Shopify App Store.
Reviews summary

Synkro is highly praised by users for its seamless inventory syncing capabilities across multiple Shopify stores. Users appreciate the reliability of the app, the excellent customer support provided by Eric, and the ease of use in managing inventory, orders, and pricing. The app has been described as a lifesaver for saving time, reducing manual work, and ensuring accurate inventory management. Users also highlight the app's flexibility in handling unique requirements and the quick responsiveness of the support team. Overall, Synkro is recommended for anyone managing multiple Shopify stores and needing a dependable solution for inventory synchronization and management.

Time spent using app
How long merchants keep the app installed.
Less than an hour 0%
Less than a day 8%
Less than a month 44%
Less than a year 40%
More than a year 8%
All reviews
5 / 5 Share
July 28, 2026

5 stars – Synkro does exactly what we needed We run several jewelry stores on Shopify and needed to keep products and inventory in sync between our main store and a sister store, without maintaining the same catalogue twice. Synkro does exactly that, and it does it reliably. Setup wasn't entirely plug and play in our case, but that was on us: we came from a platform migration and had a fair amount of mess in our SKUs, plus products that only existed in one of the stores. This is where the support turned out to be decisive. Eric has replied quickly, taken the time to understand our specific setup, and helped us through the whole cleanup instead of just pointing us to a help article. That is well above what you normally get on the App Store. The app itself delivers what it promises: the master store owns the product data, and changes carry through to the connected store without us having to think about it. It has saved us a lot of hours of duplicate work. Highly recommended, both the app and the people behind it.

Store Using app Total reviews Average rating
Smykkecenter 3 days 2 5.0
5 / 5 Share
June 23, 2026

I have been using this app for nearly 6 years, to integrate the inventory on 2 stores. I have now added a 3rd store and Synkro has to work between all 3, but only on selected SKU's The app is superb, has never let me down, and works just as it should. I have reached out for support only once or twice over the years and this has been quick, efficient, and effective. What more can you want from something, this app is a great find and I'll continue to use it for years to come.

Store Using app Total reviews Average rating
The Cotswold Knife Company Over 5 years 2 5.0
5 / 5 Share
June 10, 2026

Synkro has been a life saver. It works well for both inventory sync and order sync between our two stores. It helped save us a ton of time with integration with our warehouse for getting orders out. But the best part is the support. We got great information for our initial setup, plus fast support when we've had questions or issues. Highly recommended

Store Using app Total reviews Average rating
tonies® Education 6 months 1 5.0
5 / 5 Share
May 21, 2026

This is a great app and an even better support team. We have been using Synkro for over 2 years with up to 40 sites to keep in line and the app never missed a beat. The support team will entertain all special requests or unique requirement and work with you to meets your needs. I highly recommend this app for anyone the needs to track, sync inventory, manage pricing (with or without rules per site), and product data consistency.

Store Using app Total reviews Average rating
MCNdirect 7 months 1 5.0
5 / 5 Share
May 5, 2026

Synkro is an excellent tool for maintaining two websites in real time while keeping inventory and pricing under control. In our case, we run both a retail and wholesale website, and Synkro has made it much easier to sync inventory between the two stores and adjust pricing efficiently. The app works very well for our needs, but what truly stands out is the customer service. Eric has been fast, reliable, and extremely helpful throughout the setup process. He helped us configure everything correctly and made sure the system worked efficiently for our business. If you are running multiple Shopify stores and need a dependable way to manage inventory, pricing, and product updates, Synkro is a great solution. Highly recommended.

Store Using app Total reviews Average rating
Amalia J & Boutique 25 days 10 3.8

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