Plenty of manufacturers and distributors want a portal before they want a storefront. The pressure comes from customer service load rather than from online revenue. The same handful of questions arrive by phone and email all day, and almost all of them are answerable from data the ERP already holds.
That changes the shortlist. A portal is mostly read operations against the ERP, so the difficulty sits in the integration and the account model rather than in the checkout. Some sellers get most of the value from order status, invoice history and a downloadable statement, and add transacting later.
The trap is building a portal on a platform whose account model cannot represent your customers. If three people at the same company need three different views, and the platform models one login per customer record, the portal ships and then cannot grow.
Why it decides a platform
A portal is often the cheapest first phase of a commerce programme, because it earns its keep on deflected phone calls rather than on new online revenue. It also exposes every integration weakness early, while the stakes are still low.
Also called: customer portal, self-service portal, B2B portal, account portal.
Last updated 2026-08-20.