The Shopify Made Easy is a free inventory and work order management app that integrates your Shopify store with Salesforce CRM, letting you manage inventory, order, products, location, etc, in one comprehensive platform.
Its seamless and real-time syncing saves time and streamlines your work process. The good thing about this app is that it can be used by non-IT users also, without any prior knowledge of coding. The app is available on Salesforce AppExchange for free