
Inventory syncBy MorganLabsLaunched May 19, 2026Updated May 22, 2026
StockLock launched on May 19, 2026. Shoplist is watching for its first storefront installs and tracking pricing and listing changes in the meantime.
Store movement comes from Sonar's storefront scans; listing changes come from the Shopify App Store page.
App Store listing
Get alerted on first storefront installs, review spikes, pricing changes, and listing edits.
Detected May 22, 2026
Keep inventory counts in sync across stores. Reduce overselling and manual updates.Sync shared inventory across stores. Approve SKU matches before counts stay aligned.
Description rewritten
+3 more changes in this update
Apps merchants weigh against StockLock, with their own detected stores and ratings.

Sync unlimited product inventory levels between stores

Automatically synchronize inventory across multiple stores.

Connect, Copy, and Sync Products Between Multiple Stores

Automated inventory update from Google, SFTP,XLSX or ANY feeds


Keep inventory counts in sync across stores. Reduce overselling and manual updates.
StockLock helps merchants keep inventory counts aligned across multiple Shopify stores. When stock changes in one connected store, StockLock updates the matching items in the other connected stores so inventory stays consistent. This reduces manual inventory updates, helps prevent overselling, and makes it easier to manage shared stock across separate storefronts.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows StockLock on a store, it is there.
Read the data methodologyCompare
Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app MorganLabs publishes, with their detected reach.
Rankings
The ten apps gaining the most detected installs in each category.
Directory
Browse every app Shoplist tracks, by category, rating, and reach.