What's the best B2B ecommerce platform for manufacturers in 2026?

OroCommerce was built for B2B from day one. A customer account can mirror a real organization: headquarters, each plant, and inside each plant a buyer who builds the cart and a manager who approves it. Price lists attach to a customer or a customer group, and quotes are part of the buying flow rather than a bolted-on app.

That matters on the shop floor of your inside sales team. A buyer who needs 40 cylinders with a non-standard stroke requests a quote from the product page or the account area, your rep answers in the platform, and the accepted quote becomes an order. Per-customer catalogs mean an OEM only sees its own part numbers.

The catch is the project: a platform this deep gets customized by an integrator who knows it, not in-house. Ask how many OroCommerce projects they've shipped and who handles version upgrades. The Enterprise edition, where most advanced B2B features live, is priced on GMV by quote. Plan for a specialist integrator, not a Shopify agency.

Sana Commerce doesn't keep its own copy of your prices. When a buyer opens a product, the store asks the ERP for the net price and availability, and the ERP applies your terms. If your discounts depend on customer, product family and volume, that's the only way to be sure the web price matches the invoice.

Its most useful feature for a manufacturer is the exploded view. You upload a machine diagram, place hotspots on each callout, and the buyer adds the part to the cart straight from the drawing. For a maintenance tech holding a seal with no idea of its part number, that's the difference between a web order and a 20-minute call to your service desk. Fair warning: the feature doesn't create the diagrams. Mapping each callout to the right SKU is data work on your side.

Native integrations cover SAP ECC, S/4HANA, Business Central and Dynamics 365 Finance & Supply Chain. On Epicor, Infor or NetSuite, Sana is off the table. There's no public pricing. In the demo, have them list which pricing rules stay in the ERP and which get configured in Sana.

commercebuild publishes its pricing, which almost nobody in this category does. The Business Central page stacks four tiers. Customer Portal, from $500 a month, gives buyers order history, tracking, invoices and ERP documents. Foundation, from $795, adds a B2B and B2C storefront, tiered pricing and inventory. Advanced, from $1,800, brings variants, ERP document sync and one-click B2B quick order.

For a manufacturer, the tier that matters is Enterprise, from $3,490 a month: it includes a rules-based product configurator, custom ERP fields and multi-warehouse. It's one of the few platforms here where the configurator is on the price list instead of a separate quote.

Two caveats. The amounts are on the US list; outside the US the vendor quotes in your currency. And the page we read covers Business Central only: commercebuild also sells Sage offerings, priced separately.

Adobe Commerce, formerly Magento Commerce, has the deepest native B2B module in this ranking: company accounts with roles, shared catalogs that set what each customer sees and pays, negotiable quotes, and purchase orders with approval rules. For buyers who reorder the same consumables every month, requisition lists save real time: keep a list, reorder in one click, copy items between lists, or export SKU and quantity to CSV.

Quick order also takes a CSV of SKUs and quantities. One limit people find after launch: on the new storefront's quick order drop-in, CSV upload is capped at 200 lines. Check which flow your integrator uses, or a 300-line maintenance BOM goes in two passes.

Everything else costs. Adobe publishes no pricing and the B2B module doesn't exist on Magento Open Source. Get version upgrades quoted over three years, not just the launch. Starting from scratch? Put it next to OroCommerce on a three-year cost.

Corevist doesn't try to be everything. It's a B2B portal that sits on SAP (ECC, S/4HANA or BTP), full stop. Buyers see their contract pricing calculated by SAP, availability comes from SAP's ATP check rather than a copied stock figure, and from the Professional tier, buyers order online and a quote can turn into an order inside the portal.

The appeal for a plant is speed. Corevist states a 30 to 90 day go-live, far from the year-long programs common on full platforms. Pricing is public, with a catch: Essential, from $2,500 a month, only lets buyers view SAP orders, history and invoices. Online ordering needs Professional, from $3,500 a month. That's the number to compare with Shopify Plus or Shopware.

The limit is the flip side: no SAP, no Corevist. The PIM module for richer spec content is extra, and the product isn't aimed at selling to consumers or building a brand site that wins new accounts.

Shopify Plus holds the highest score in this ranking, earned on public pricing, fast launches and solid native B2B: company catalogs, net terms, quantity rules. For a manufacturer selling finished goods at fixed prices, it does the job very well.

Configurable products are where it breaks. Shopify now allows 2,048 variants per product, but still caps you at 3 options. An equipment maker offering power rating, voltage, material and finish already has one option too many. A Shopify staff member confirmed on the developer forum that only the variant limit was moving, with no plan to raise the option count. And there are no exclusion rules between options, so nothing stops a buyer from ordering an impossible combination.

Workarounds exist (split products, line item properties, variants created through the API), but line item properties change neither the price nor the SKU. For a truly configured product, you need a separate configurator that pushes the configuration to a quote or the ERP.

Shopware puts its B2B Components in the Evolve edition, from €2,400 a month. You get employee and role management on the buyer side, order approvals, quote management and order lists. The most practical feature for a manufacturer is quick order: the buyer types a SKU and quantity, or uploads a file.

The vendor is German, pricing is published in euros, and the platform can carry a real brand site with content that wins new accounts. That's its edge over Corevist or commercebuild, which focus on ordering.

Read the ERP part twice. On Evolve, discounts are entered in Shopware itself. For each customer to see the price your ERP calculates, you need Beyond, by quote. And a rules-based configurator isn't part of the B2B Components, so plan an extension or custom work for configured products.