SupplyMaster includes built-in integrations for 14 wholesale suppliers plus a Custom Supplier option. Each supplier supports product import, field mapping, and automatic syncing, but some offer additional capabilities like warehouse-level inventory, order sync, or AI+ enriched data.
Use the table below to see what’s available for each supplier at a glance.
Feature Matrix
Supplier | Credentials Required | Order Sync | Warehouse Inventory | Variant Splitting | AI+ |
S&S Activewear | Yes (Username, API Key) | Yes | Yes | Yes | Yes |
SanMar (US) | Yes (FTP Username, Password) | — | Yes | Yes | Yes |
AlphaBroder | Yes (Username, Password) | — | Yes | Yes | Yes |
Cap America | Yes (Username, Password) | — | Yes | Yes | Yes |
Otto Cap | Yes (Username, Password) | — | Yes | Yes | Yes |
Augusta Sportswear (Momentec) | No | — | — | Yes | Yes |
AS Colour (US) | No | — | — | Yes | Yes |
Champro | No | — | — | Yes | Yes |
Decky | No | — | — | Yes | Yes |
Edwards | Yes (FTP Username, Password) | — | — | Yes | Yes |
JDS Industries | Yes (API Key) | — | — | Yes | Yes |
Atlantic Coast Cotton (ACC) | Yes (SFTP Username, Password) | — | — | Yes | Yes |
SanMar Canada | Yes (Email, Account ID, Password) | — | — | Yes | Yes |
Scrub Authority | Yes (SFTP Username, Password) | — | — | Yes | Yes |
Custom Supplier | Optional | — | — | — | — |
Feature Descriptions
Credentials Required
Some suppliers require API keys, FTP logins, or account credentials to connect. Suppliers marked "No" can be added immediately without any credentials. For step-by-step instructions on where to find or request credentials for each supplier, see our How to Get Your Supplier Credentials article.
Order Sync
Order sync automatically forwards Shopify orders to the supplier for fulfillment and receives tracking numbers back. Currently only S&S Activewear supports order sync. SanMar and AlphaBroder order sync is in development.
Warehouse Inventory
Suppliers with warehouse inventory provide stock levels broken down by individual warehouse locations. You can map each supplier warehouse to a Shopify location so inventory is tracked per-location — useful for merchants with multiple fulfillment centers or those who want to see regional stock levels.
Suppliers without this feature provide a single total inventory count per variant.
Variant Splitting (Legacy)
Variant splitting is a legacy feature from when Shopify limited products to 100 variants. Shopify now supports 2,048 variants per product for all stores, so new setups do not need splitting. This feature remains available to support stores that originally imported products under the old 100-variant limit and already have split products in their store.
AI+ Enriched Data
AI+ is an optional one-time add-on ($99 per supplier type) that generates SEO-optimized titles, descriptions, product categories, tags, and other enriched fields. AI+ is available for all suppliers except Custom Supplier.
Custom Supplier
The Custom Supplier option lets you import products from any supplier not in the built-in list via file upload. Key differences from built-in suppliers:
No automatic product fetching — products are imported from files you upload, not pulled from a supplier API.
No Browse Catalog — since there is no live connection to the supplier, the catalog browsing feature is not available.
No auto-sync — to update product data, upload a new file. Automatic scheduled syncing is not supported.
No AI+ — AI-enriched fields are not available for custom suppliers.
No variant splitting — products are imported as-is from the uploaded file.
Custom Supplier is ideal for one-time imports or suppliers that provide data via spreadsheets or CSVs. Contact support if you need help setting up a custom supplier integration.
Need Help?
If you have questions about a specific supplier or need assistance connecting, contact support on chat in the bottom-right corner of the app.