Headless ecommerce platform

A headless ecommerce platform separates your storefront – what customers see – from your commerce backend – products, carts, checkout, orders, and payments – connecting the two through an API. This lets you build any frontend you want, a hand-coded or AI-built website, while your backend stays the same.

With Hostinger, this means connecting a fully custom frontend to your Hostinger Ecommerce backend through the Hostinger Connector or API, while managing your products, orders, and inventory from one central dashboard. This works alongside Hostinger’s other storefront options – like the drag-and-drop or vibe coded sites built with Hostinger AI Builder – so however you choose to build your frontend, your product catalog, orders, and analytics all stay in one place.

Headless commerce architecture is the technical structure behind a headless setup: a backend that manages commerce data and logic, exposed through an API that any frontend can call. Instead of one system handling both design and data, the two run independently and communicate only through that API layer.

Hostinger’s headless commerce architecture is built into Hostinger Ecommerce, meaning your product catalog, orders, and inventory live separately from any single storefront. Connect multiple storefronts – websites or web apps built with Hostinger AI Builder, custom-coded or AI-built sites – and they all draw from the same business data, so updates in one place show up everywhere.

To connect a storefront to Hostinger’s headless ecommerce solution, use the Public Sales Channel API if you’re building a fully custom frontend, or use the Hostinger Connector to link your project to AI coding tools like Cursor, Copilot, and Claude Code using simple prompts. If you’re building with Hostinger AI Builder, your storefront connects automatically, with nothing extra to set up.

Yes, you can run multiple storefronts from one headless ecommerce backend with Hostinger. A hand-coded or AI-built website, or a storefront built with Hostinger AI Builder can all connect to the same product catalog, orders, and inventory, so you can run multiple frontends – or multiple businesses – from a single dashboard.

Building a fully custom headless storefront generally requires some coding or AI-assisted development experience, since you’re responsible for the frontend code that calls the API. If you’d rather skip the code entirely, Hostinger AI Builder connects to the same ecommerce backend through a drag-and-drop or AI-generated storefront instead.

Hostinger’s headless ecommerce platform costs the same as a standard Hostinger Ecommerce plan – there’s no separate developer or API fee. The Public Sales Channel API and Hostinger Connector are included, along with AI Builder and ecommerce website templates if you’d rather design a storefront without coding.

The terms are often used interchangeably, though decoupled ecommerce technically describes any setup where frontend and backend are separated, while headless specifically means the backend has no built-in frontend at all – it only exposes data through an API.

Hostinger Ecommerce works as both. Build your own storefront, then connect it through the Public Sales Channel API or the Hostinger Connector, with no default frontend involved – that’s the headless model. Or use Hostinger AI Builder’s ecommerce templates as your pre-built presentation layer, connected to the same backend – that’s the decoupled model.

Headless ecommerce is not the same as composable commerce. Headless ecommerce separates your frontend from your backend, while composable commerce goes further, letting you swap in independent tools for search, payments, or content instead of one unified backend. Hostinger’s headless ecommerce covers the core commerce layer – products, carts, orders, and payments – which you can still pair with other tools as needed.

Traditional ecommerce platforms bundle your storefront design with your backend, so customizing your site means working within pre-built themes. Headless ecommerce separates the two, giving you full control over your storefront’s code and design while the backend still manages products, orders, and payments.