Shopify Plusvscommercetools

The honest framing: a store versus a commerce engine

Shopify Plus and commercetools are compared because both sit in enterprise shortlists, not because they are the same kind of product. Shopify Plus is a store: theme or Hydrogen, checkout, payments, admin, apps, all operated by Shopify and extended at the points Shopify exposes. commercetools is a commerce engine: a very good API for products, carts and orders, with the Merchant Center for operators, and an explicit expectation that you assemble the rest. We explained the architecture behind that expectation in composable commerce explained. The decision is not which platform is more capable. It is whether you want to own a platform.

Extension model: fixed points versus open hooks

On Plus, Shopify Functions run your discount, payment and delivery logic as WebAssembly inside documented limits, checkout UI extensions change what buyers see, and Flow handles automation. The trade is that customisation stops at the extension points Shopify exposes. On commercetools, API Extensions register an HTTP destination with triggers such as cart Create and Update and run synchronously on the write, Subscriptions push message types such as ProductPublished to a queue, and Connect packages integrations as deployable connectors. Nothing is off limits, and nothing runs unless your team runs it.

B2B: first-party features versus a general model

Shopify Plus ships B2B as first-party features, which we covered in the Shopify Plus B2B guide. commercetools models B2B with Business Units, associates and associate roles, and an associate creates carts and orders inside a business unit with a store context and a purchase order number. The model is more general than Shopify's and more work: the buyer portal, quoting UX and approval flows are built or composed rather than switched on. Pick Plus when standard wholesale needs a portal fast; pick commercetools when the B2B model itself is the thing worth engineering.

Headless: an option versus the only mode

Hydrogen and the Storefront API, with the @inContext directive for market-aware pricing, give Plus a credible headless path, which is why the comparison exists at all. We compared Hydrogen with the BigCommerce equivalent in Catalyst vs Hydrogen. On commercetools headless is the only mode: your own React storefront or commercetools Frontend, commercetools Checkout or your own, search and CMS as separate products. Every one of those is a contract or a codebase.

Operations and pricing: the lines that decide it

Shopify publishes Plus at from £1,800 a month in the UK on a three-year term, with a variable platform fee above a GMV threshold, and the true total adds apps and an agency retainer; the detail is in Shopify Plus pricing 2026. commercetools does not publish a list price. Contracts in the programmes we see typically combine a platform fee with a GMV-related component. The licence is the smallest line. The storefront you host, the search, CMS and checkout you buy or build, and the platform team that owns them typically cost several times the licence. Below roughly £10M GMV that stack rarely pays back. Above it, with several brands or regions and an in-house platform team, the arithmetic can invert, because one engine serving many frontends is exactly what commercetools is for.

If neither fits

Brands that want more code-level control than Plus without assembling a platform often land on BigCommerce or Adobe Commerce; see Shopify Plus vs BigCommerce Enterprise and Shopify Plus vs Adobe Commerce.