How do I sync products or inventory across multiple Shopify stores?

Sync multiple Shopify stores by installing a stock sync app in each store and setting up a feed for real-time quantity synchronization.

For example:

To sync products or inventory using syncX: Stock Sync across your stores (A, B, and C), install the app and create a feed in each store. To sync from Store A to Store B, set up the feed in Store B. For two-way syncing, set up feeds in both stores.

First scenario

To sync products one-way from store A to store B, create the feed in store B using store A's public token.

Second scenario

To sync products two-way between store A and store B, create a feed in store A using store B's public token, and create a feed in store B using store A's public token.

Third scenario

To sync products or inventory to store C, create two feeds in store C: one from store A (using store A's token) and another from store B (using store B's token).

Updated on: 18/12/2025