ERP integration (NetSuite, SAP, Odoo) on each?

Check support for your exact ERP edition and the records you need to exchange. Map identifiers and ownership for catalog, company prices, stock, orders, shipments and refunds. Test duplicate messages, partial failure and backlog recovery with all integrations running together. BigCommerce quota sharing affects the design; self-hosted Magento also needs capacity and monitoring. A connector listing is a starting point, not proof that negotiated pricing or a custom fulfillment rule already works.

Official references: BigCommerce shared API limits; Adobe Commerce and Magento APIs.