Turn your Shift4Shop catalog into feeds that know what sells.

Shift4Shop is a cloud-based e-commerce platform that lets merchants build, host, and manage an online store, including product catalog management, order processing, and payment and shipping integrations. The platform was acquired by Shift4 Payments in November 2020 and rebranded from its original name, 3dcart, to Shift4Shop in January 2021.

Because of that history, references to the older "3dcart" name still appear in some places, most notably in the platform's REST API, whose endpoint domain and documentation continue to use the 3dcart name even though the storefront product itself is now marketed as Shift4Shop.

• Connect once, no manual exports
• Catalog changes reach your feeds on every sync
• Product Score, 4T, Price War and Broken Size labels on every product
• One source, a tailored feed for each of 200+ channels

Shift4Shop stores hold product, inventory, and order data that often needs to reach marketplaces, ad channels, or other sales systems in a consistent, up-to-date format. Connecting Shift4Shop to Feedance lets you pull that data out of the store automatically instead of exporting and reformatting it by hand every time something changes.

This is especially useful for merchants running multiple sales channels alongside their Shift4Shop store, where keeping listings, stock levels, and order records aligned across systems manually becomes time-consuming and error-prone.

Feedance reads three groups of Shift4Shop data. Each one has a job in the feed.

Feedance connects directly to your Shift4Shop store using the credentials you provide during setup. Once authorized, Feedance reads your store's product, inventory, and order data on a recurring schedule and keeps its own copy synchronized with what is currently in your store.

No plugin installation or code changes are required on the Shift4Shop side beyond granting Feedance access; the connection is configured entirely from within your Feedance account.

1. 01
   Log in to your Feedance account and start a new platform connection.
2. 02
   Select Shift4Shop from the list of available platforms.
3. 03
   Enter your Shift4Shop store credentials or API access details when prompted.
4. 04
   Authorize Feedance to access your store's product, inventory, and order data.
5. 05
   Confirm the connection and let Feedance run its first sync to import your store data.

Feedance syncs Shift4Shop data on a recurring automated schedule so your products, inventory, and orders stay reasonably current without manual intervention. Sync frequency can vary based on your plan and store size, and you can also trigger a manual sync from your Feedance dashboard whenever you need the latest data immediately.

• Feed Protection can stop an update when something looks wrong

Once Shift4Shop is connected, every channel gets its own feed from the same source, with Feedance labels in custom label fields.

Google Merchant CenterShopping, Performance MaxMeta AdsAdvantage+ catalog adsTikTok AdsCatalog adsMicrosoft AdvertisingBing ShoppingCriteoRetargetingChatGPT AdsAI shoppingKlaviyoEmail and SMSAwinAffiliate networkAkakçePrice comparison

• Keep product titles and descriptions complete and accurate in Shift4Shop, since Feedance pulls this data as-is.
• Make sure inventory counts are kept current in Shift4Shop so availability stays accurate downstream.
• Use clear, consistent product identifiers (SKUs) to avoid mismatches when data is used across channels.
• Regularly review product status in Shift4Shop to ensure discontinued or out-of-stock items are updated promptly.
• Schedule syncs at a frequency that matches how often your catalog and inventory actually change.