Kark vs SyncLogic

A must-have for Shopify merchants with multiple locations: physical stores, warehouses, and click & collect points. Show stock levels and incoming inventory per location on product pages. Let customers geosearch a store locator to find nearby available stock. Build smart collections and filters by location availability. Restrict ordering by customer tags for B2B wholesale & company accounts. Sync inventory into metafields for custom workflows & ERP integrations; Back-in-Stock alerts per location

Sync your products and inventory between stores. Manage multiple stores with the same products all from one place! Expand your business by selling your products on partner stores. Automatically create wholesale orders on your store and invoice the retail shop through Shopify. New products, updates to product details, inventory changes, etc., can all be synced out to subscriber stores within seconds. Great for drop-shipping, wholesalers, multiple storefronts and more!