BigCommerce vs Shopify Plus for B2B, judged on the buying flow.
Most B2B comparisons get written by someone selling Shopify, or someone selling BigCommerce. We build BigCommerce (Stencil and headless Catalyst), and we will still tell you plainly when Shopify Plus is the right call. Here is how the two actually stack up for wholesale.
Two capable B2B platforms, built on different premises.
Both run real wholesale commerce in production. The difference is where each one starts: BigCommerce is open and API-first with B2B Edition built around how business buyers actually purchase, while Shopify Plus starts from a category-leading B2C storefront and layers native Shopify B2B on top.
BigCommerce (with B2B Edition)
- Premise: an open, API-first commerce platform with a B2B layer designed around corporate buying, not retrofitted onto retail.
- B2B depth: corporate accounts with parent and sub-buyer hierarchies, CPQ quoting, requisition and shopping lists, quick order pad, and customer-group price lists.
- Architecture: hosted Stencil or headless on Catalyst and Next.js, with GraphQL Storefront and REST Admin APIs.
- ERP path: integrated through iPaaS middleware (Boomi, Jitterbit, MuleSoft) or custom ETL that you design and own.
- Trade-off: the storefront and checkout polish are good, but Shopify Plus still leads on raw brand and conversion shine for B2C-led catalogs.
Shopify Plus (with Shopify B2B)
- Premise: a best-in-class B2C platform with strong brand, checkout, and a huge app ecosystem, extended by native Shopify B2B.
- B2B depth: company profiles with buyer roles, company-level catalogs and price lists, quantity rules, net terms, and sales-rep scoping, with Plus-tier limits being the most generous.
- Architecture: Liquid themes or headless via Hydrogen and the Storefront API, on a tightly managed core.
- ERP path: typically integrated through packaged connector apps (for example Celigo or a NetSuite connector) that cover common sync cases fast.
- Trade-off: the B2B layer sits on a B2C-first core, so the most complex buying workflows can still lean on apps or custom work.
When each platform wins for B2B.
If your situation lands clearly on one of these lists, the decision is usually made before we scope the build. Most real cases sit somewhere in between, which is where the next section comes in.
Choose BigCommerce when
- Your buying flow is deeply B2B-native: corporate accounts, sub-buyers, approvals, quotes, and requisition lists are core, not edge cases.
- You want an open, API-first platform and the freedom to go headless on Catalyst and Next.js without fighting the core.
- Your pricing and order logic are complex enough that you would rather own ERP integration through middleware than depend on a packaged app.
- You want B2B Edition capabilities (CPQ, price lists, account hierarchies) wired tightly into the catalog and checkout.
- You want fewer guardrails on customization and direct access to the data model.
Choose Shopify Plus when
- Brand, storefront polish, and checkout conversion are central, and you sell both B2C and B2B from one operation.
- You value the largest app ecosystem and want to add capability through proven apps rather than custom builds.
- Your ERP integration maps cleanly to a packaged connector, so a faster, lower-risk sync matters more than full control.
- Native Shopify B2B (company profiles, catalogs, price lists, net terms) covers your wholesale needs without heavy custom workflow.
- You want a tightly managed platform and are comfortable trading some openness for stability and speed.
Four questions settle most B2B builds.
B2B-native depth.
How complex is the buying flow? Heavy use of account hierarchies, approvals, quoting, and requisition lists pulls toward BigCommerce B2B Edition, which is built around that.
Brand and B2C blend.
How much do storefront polish, content, and a real B2C side matter alongside wholesale? High brand and conversion ambition pulls toward Shopify Plus.
Ecosystem and checkout.
Do you want to add capability through a deep app marketplace and a famously high-converting checkout, or keep more in your own code? App-led growth favors Shopify Plus.
ERP integration path.
Does a packaged connector fit your ERP cleanly, or do your pricing and order rules need middleware you control? Standard syncs favor Shopify Plus connectors. Complex logic favors BigCommerce plus iPaaS.
A straight word on transaction fees.
The old shorthand was simple: Shopify charges a gateway fee unless you use Shopify Payments, and BigCommerce charges none. As of 2026 that line no longer holds cleanly. BigCommerce introduced an Open Payment Provider Fee on third-party gateways, and Shopify still waives its gateway fee when you run Shopify Payments. The honest takeaway is to model the real fee against your actual gateway and volume, not a headline. We will run that math with you before you commit, on either platform.
We build BigCommerce, and we will still tell you the truth.
ProjectThunder builds BigCommerce on hosted Stencil and headless Catalyst, including B2B Edition. That is our craft, so we will not pretend Shopify Plus does not win some B2B cases, because it does. When a project genuinely fits Shopify Plus better, we say so. When BigCommerce is the right tool, here is what we deliver.
BigCommerce vs Shopify Plus for B2B, answered.
Is BigCommerce or Shopify Plus better for B2B?
Neither is universally better. BigCommerce leans into B2B with B2B Edition (corporate accounts, sub-buyer hierarchies, CPQ quoting, requisition lists, and customer-group price lists) on an open, API-first platform. Shopify Plus leans on a best-in-class storefront, checkout, and app ecosystem, with native Shopify B2B (company profiles, catalogs, price lists, net terms) layered on a B2C-first core. If your buying flow is deeply B2B-native, BigCommerce often fits better. If brand, a blended B2C side, and checkout conversion lead, Shopify Plus is strong. We build BigCommerce and pick honestly per project. See our Sana Commerce vs BigCommerce comparison if your ERP is the real center of gravity.
Does Shopify do real B2B now?
Yes. Shopify B2B is a genuine wholesale toolset, not a bolt-on. On Shopify Plus you get company profiles with buyer roles, company-level catalogs and price lists, quantity rules, net payment terms, and sales-rep scoping, with deeper limits than lower tiers (for example unlimited catalogs and direct catalog-to-company assignment). It is real, but it sits on a platform that was built B2C-first, so some complex B2B workflows still lean on apps or custom work.
What are the transaction fees on BigCommerce vs Shopify Plus for B2B?
Both platforms now charge a fee on third-party payment gateways. As of 2026, Shopify waives its gateway fee entirely when you use Shopify Payments, while BigCommerce introduced an Open Payment Provider Fee that applies on third-party gateways regardless of provider. The historical line that BigCommerce charges no transaction fees no longer holds cleanly. Model the actual fee against your real gateway and volume rather than trusting a headline. We can run that math with you before you commit.
Which integrates with ERP more easily, BigCommerce or Shopify Plus?
Both integrate with ERPs such as NetSuite, SAP, and Microsoft Dynamics, but through different default paths. Shopify Plus typically integrates via packaged connector apps (for example Celigo or a NetSuite connector) that handle the common sync cases quickly. BigCommerce is API-first and is usually integrated through iPaaS middleware (Boomi, Jitterbit, MuleSoft) or custom ETL, which is more open and customizable but more your code to own. Easier depends on how standard your ERP setup is. Off-the-shelf flows favor a packaged connector. Complex pricing and order logic favor middleware you control.
Not sure which fits your wholesale flow?
Tell us about your buyers, your pricing, and your ERP. We will give you a straight recommendation, even when it points at the platform we make less on.
877.609.9029