What it does
Inventory Source offers a free supplier directory and paid catalog and order automation. Merchants use an account to preview feeds, connect a sales channel and manage supplier data.
The first Full Upload brings supplier content into a storefront. Later updates monitor price, quantity and status while leaving customized titles and descriptions separate. Marketplaces such as Amazon instead match supplier UPCs to existing listings.
In the update report, Success Count includes products checked even when nothing changed; Failure Count identifies products that could not be updated. A successful check therefore does not mean a listing was edited.
Full Automation adds order routing and tracking. Monthly charges are in USD.
| Plan | USD/month | Included capacity |
|---|---|---|
| Supplier Directory | Free | Search, product-feed previews and supplier contacts |
| Inventory Automation Starter | 199 | Two integrations; 250,000 SKUs |
| Inventory Automation Power Seller | 499 | Ten integrations; 500,000 SKUs |
| Full Automation Starter | 299 | Two integrations; 250,000 SKUs; 500 orders |
| Full Automation Power Seller | 599 | Ten integrations; 500,000 SKUs; 1,000 orders |
Extra integrations cost USD 50/month. Additional Full Automation orders cost USD 0.30 on Starter or USD 0.20 on Power Seller.
For a direct supplier connection, obtain reseller approval and choose a supported sales channel before purchasing the integration. Arrange customer payments and supplier payments separately; Inventory Source handles the data connection.
Strengths
- Initial content uploads are distinguished from ongoing price and stock updates
- Update reports distinguish successful checks from failures
Watch out for
- Free covers supplier discovery; automation requires payment
- Order routing requires Full Automation
Best for
- Merchants managing supplier feeds across storefronts and marketplaces
Sources
- Inventory Source Pricing Plans (Oct 27, 2026)
- How Inventory Automation Works (Oct 27, 2026)
- What You Need To Get Started (Oct 27, 2026)
- Terms of Service - Inventory Source (Oct 27, 2026)