SLSync

SLSync is a Shopify app in the Store data importer category. Managing updates across a staging and production Shopify store is time-consuming and risky when done manually. This app connects your two stores, compares them automatically, and lets you choose exactly which changes to deploy to production. After pairing your staging and production stores, the app scans both and surfaces differences across themes, products, metafields, navigation menus, pages, and files. Each difference is displayed with a side-by-side view so you can review it before sync.

SLSync offers a free plan and 3 paid plans starting at $36/month and going up to $199/month. The free plan includes 1 deploy / month. The paid plans unlock advanced features beyond what's available on the free tier.

Yes — SLSync offers a free plan alongside paid options. The free plan includes 1 deploy / month. Paid plans start at $36/month for advanced features.

SLSync launched on May 6, 2026.

SLSync does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.

Merchants commonly compare SLSync with Shopify Marketplace Connect, Matrixify, Etsy Integration, and Hextom. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.