The comparisonA B2B customer portal is a private account area where a named customer sees their own terms and places their own orders. A B2B webshop sells a catalog at a listed price. Partner portal software, sold as PRM, manages deals and marketing funds rather than orders. A distributor management system runs inventory and routes for the distributor, not the manufacturer. Only one of the four is built around a product that gets configured.
If what you actually need is deal registration, marketing funds, and commission tracking, you need channel sales software, not this. If you need to run warehouses, stock, and delivery routes, you need distributor management software. Dealect sits where neither of those sits: the manufacturer’s own dealers, ordering a product that is built to their order. The quoting engine underneath it is our CPQ for custom manufacturers.