Glossary

    Headless Commerce

    Headless commerce separates the frontend (the visible storefront) from the commerce backend. The frontend is custom-built and fed with store functionality via APIs.

    In a classic store architecture, the platform delivers frontend and backend as one unit, on Shopify via Liquid themes. Headless means the frontend is a standalone application (e.g. built with React or Next.js) that pulls products, cart and checkout functionality through APIs, on Shopify the Storefront API.

    The advantage is maximum freedom: custom user journeys, your own tech-stack decisions and the ability to run multiple frontends (web, app, kiosk) on the same backend. The cost is substantial: headless projects require a development team for build and operations, and many theme and app features have to be rebuilt from scratch.

    For most merchants, headless is not the right path: modern Shopify themes with Online Store 2.0 cover nearly all requirements at a fraction of the cost. Headless pays off mainly for brands with highly individual frontend requirements, heavy content needs or specific performance goals and the team to sustain it long-term.

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    Frequently asked questions about Headless Commerce

    Is headless better than a Shopify theme?

    Not per se. Headless offers more freedom but costs significantly more in development and operations. For most brands, a well-built Online Store 2.0 theme is the more economical solution.

    What do I need for a headless store with Shopify?

    A custom frontend (e.g. with Hydrogen or Next.js), the Storefront API for product and cart data, and a development team for build, hosting and ongoing maintenance.

    Related terms

    • Hydrogen

      Hydrogen is Shopify's React-based framework for headless storefronts, hosted on its companion platform Oxygen.

      View term

    • Storefront API

      The Storefront API is Shopify's GraphQL interface for custom frontends: it delivers products, collections, cart and checkout functionality to any application.

      View term

    • Theme

      A theme is the design and frontend framework of a Shopify store: it defines the layout, sections and user experience of the storefront.

      View term

    • Online Store 2.0

      Online Store 2.0 is Shopify's theme architecture that enables sections on every page, app blocks and flexible metafield output without code.

      View term
    Niclas Eckert - Founder of NICCOS & technical Shopify consultant

    Niclas Eckert

    Founder of NICCOS & technical Shopify consultant

    Niclas Eckert has worked with Shopify for eight years, built his first online store at 16 and advises from a deeply technical founder perspective.

    8 years Shopify600 projects total150 with NICCOS
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