Headless e-commerce is an architectural approach that enables your online store’s content and product data to be delivered to virtually any device. By separating the presentation layer from the backend, businesses can more easily expand into omnichannel commerce, integrate new technologies, and prepare their platforms for future business needs. How does headless commerce work? When is it worth implementing? And is it really the right solution for every organization? You'll find the answers in this article.
In this article, you will learn:
- what headless architecture is in e-commerce,
- how it differs from a traditional online store architecture,
- the key benefits of headless commerce,
- when it is worth considering a headless approach,
- which types of businesses benefit most from headless commerce,
- how leading brands use headless architecture in their day-to-day operations.
What is headless commerce?
Headless commerce is an emerging technology that allows businesses to create and manage their online store without the need for a traditional web interface. Instead, headless commerce makes use of APIs and other technologies to power the backend operations.
This provides businesses with more flexibility when it comes to designing their customer experience, as they can customize the content and visuals on their website without having to worry about compatibility issues with the underlying platform.
Additionally, headless commerce enables businesses to create a consistent shopping experience across multiple devices, such as smartphones and tablets, so customers have access to the same products and services regardless of which device they are using. Finally, a headless commerce system offers enhanced scalability, allowing businesses to quickly expand into new markets or add new features in response to customer demand. Headless e-commerce solutions can also be incredibly cost-effective, as they require fewer resources to develop and maintain.
Signs your e-commerce business is ready for headless commerce
Headless architecture is particularly well suited to organizations that are developing omnichannel sales and need greater flexibility than a traditional e-commerce platform can provide.
You should consider headless commerce if:
- you sell through multiple channels at the same time,
- you are developing mobile applications or B2B platforms,
- you plan to expand into new devices or adopt an omnichannel model,
- your current system makes it difficult to introduce new features,
- website performance is a key priority,
- you regularly integrate new systems and services,
- your marketing team needs greater freedom to publish and manage content.
If most of these points apply to your organization, headless architecture can significantly increase the platform’s potential for future growth.
Traditional online shop vs shop based on headless
Let's take a step back and remind ourselves what a typical online shop consists of:
- The database, holds all the product information, names, prices, descriptions, photos, instructions, specifications, etc.
- The backend, is the part that retrieves and processes data from the database.
- Frontend, the part that allows us to see the effects of the backend, and the messages for the end user, is graphically designed and friendly. In simplest terms: what we see.
How then does traditional e-commerce differ from that using Headless e-commerce? In short, in a traditional store, the three elements: database, backend, and frontend, are fused. In headless e-commerce, the frontend, i.e. the data presentation layer, is separated from the other ones, and only communicated with them via an API.
What role does an API play in headless commerce?
An API (Application Programming Interface) enables the frontend and backend to exchange data. Because these layers are separated, the same product information can be delivered to a website, mobile app, B2B platform, kiosk, or another digital channel without rebuilding the entire commerce system.
For example, when a customer selects “Buy Now”, the frontend sends a request to the backend through an API. The backend processes information such as price, availability, delivery options, and payment details, then returns the relevant data to the user interface.
This separation also gives businesses greater freedom to develop and update the customer-facing experience. In a traditional monolithic platform, the storefront, checkout, CMS, and commerce logic are closely connected, so even a small change can affect several parts of the system. Headless architecture allows teams to improve the frontend more independently, introduce new channels faster, and reduce the complexity of future development.
| Traditional e-commerce | Headless commerce |
|---|---|
| Frontend tightly coupled with the backend | Frontend decoupled from the backend |
| Less flexibility | Greater flexibility |
| Slower implementation of changes | Faster implementation of changes |
| Single sales channel | Omnichannel support |
| Limited personalization | Easier personalization |
Why use headless for e-commerce?
Moving from a traditional CMS to a Headless is a challenge, especially in e-commerce. So, why should you invest funds, team time, and other resources of your business in such a process? A headless commerce system offers many benefits to businesses. For example, because it decouples the front-end user interface from the back-end services, businesses can develop their own unique web interfaces without worrying about having to customize or maintain backend services. It also provides greater security for businesses than a traditional commerce solution, as all data is kept securely stored in the back end and only accessible through secure APIs. Let's focus on a few important benefits of headless commerce.
- Headless e-commerce is future-proof and ready for the IoT era. By separating the layer of information from the layer of its presentation, it doesn't matter what target device your content appears on. It could be a POS screen in a desktop showroom, it could be a smartwatch screen, or it could be audio in a smart speaker. Headless even makes your business ready for devices that don't yet exist, letting you prepare for the future.
- This is the real key to an omnichannel strategy. This buzzword has been trending in e-commerce for a good few years now. Headless gives you the opportunity to fit into this trend and present your content on different devices. It increases the possibilities of scaling and easy addition of new touchpoints.
- Headless also facilitates integration with applications and external tools. An API allows any platform or system equipped with it to contact each other. For you, it means that you can introduce newer and newer payment and booking systems to your service and continuously raise your customer service standards.
- At the same time, Headless means better security for your website. The separation of the frontend layer from the backend is an additional barrier to accessing user data. Thanks to headless architecture, your business is a lot safer.
- Such a system enables you to speed up your website. You have 0.05 seconds to convince the user that your e-commerce site is what they’re looking for. Site speed really matters and changes user experience – if a potential customer has to wait for your site to load, they'll move on to something else. Meanwhile, headless allows you to make it load fast (for example, using mechanisms that reload content only when it's needed).
- Support personalization. One of the best ways to increase user engagement nowadays is to provide users with content tailored exclusively to them. If you support Headless with personalization engines, you can create a powerful tool based on segmentation and content that dynamically adapts to a potential customer's interests (some headless CMSs, like Prepr, have built-in personalization tools, but there are also tools like Conscia that allow you to add personalization capabilities to headless sites that didn't originally have it).
- Headless empowers your marketing team by giving them the freedom to experiment and creating space for agile marketing. This is achieved primarily by reducing the time it takes to publish campaigns or new content. For example, Headless can help you test which devices will be the most effective outreach channel, without the need to separately format content for each.
With headless commerce, businesses have more flexibility in developing their website, as they can customize and change their look and feel without having to worry about how it will affect the back-end functionality. Additionally, headless commerce allows for better scalability, as businesses can easily add new features and services without needing to rewrite any code.
From our experience
„Headless architecture delivers the greatest value when an e-commerce platform needs to grow alongside the business. Separating the presentation layer from the system logic makes it easier to launch new features, integrate additional services, and expand into new sales channels without rebuilding the entire platform.” - Maciej Pałubicki, CEO, Tandemite
A good example is the project delivered for Emotivo. Together with the client, we implemented headless Shopware 6 integrated with Pimcore to create a modern sales platform designed for future growth. The solution improved collaboration with partners, supported process automation, and provided a flexible architecture that can evolve as the business expands.
➡️ See how we implemented headless Shopware 6 and Pimcore for Emotivo
Tools for headless commerce
If you want to implement headless commerce architecture, there are some great tools worth mentioning. Some of them are well-known; maybe you just didn't think about them as right for the headless approach.
- Shopware - Shopware 6 is the newest version of Shopware for e-commerce, and it comes with a built-in Headless PWA (Progressive Web Application) technology. This technology allows you to create applications that are designed to be used on multiple devices, while also providing all the features needed for an online store. With Headless PWA, you can create a fully functional web store that can be accessed through any device, and it's scalable, so you can add new features as your business grows. Shopware 6's headless architecture makes it easy to develop applications quickly and efficiently while still providing customers with a great shopping experience. It also allows for quick integration with other services such as payment gateways, email marketing systems, and more. All in all, Shopware 6's headless architecture offers businesses a great solution for creating their own web stores.
- Shopify - Shopify Plus is one of the leading providers in this space, as they provide a powerful platform with a vast array of features and customization options. With their storefront, you can create an interactive shopping experience for your customers, featuring various payment methods, product filtering, search capabilities, and much more. Additionally, Shopify also offers integration with other third-party services such as shipping carriers, so you can ensure that your customers receive their orders quickly and efficiently. Headless e-commerce tools are the ideal choice for businesses who want to take full control of their online store and optimize it for maximum success.
- Vue Storefront - is an open-source, progressive web app (PWA) aiding in headless eCommerce solutions for businesses. With Vue Storefront, businesses can build innovative e-commerce experiences that are tailored perfectly to their customers' needs. It's also a partner of Shopware.
Companies using headless commerce architecture
You already know what Headless can bring to e-commerce and why you should opt for it. Now, find out examples of top brands that have implemented it into their business.
Marketplace
Amazon
The online sales giant allows customers to place orders in a variety of ways. This is made possible through integration with Echo (smart speakers from Amazon) so that purchases can be made using voice commands.
Etsy
Also uses an API-based architecture. This supports multiple devices, and efficiently eliminates server-side performance issues.
Direct-to-Consumer
Toyota
Toyota has introduced the Headless system to enable the integration of legacy systems (obsolete, yet necessarily still in use) with IoT (Internet of Things) devices. In doing so, it enables the transition from an online experience in the showroom to an offline one.
Nike
Nike wanted a mobile-first approach. Therefore, it decided to combine Node.js BFF (backend for the frontend) with React SPA (Single Page Application created in React). This allowed Nike to take over some of Adidas's customers.
Sony
The manufacturer combined OMS (Order Management System) with marketplaces. It uses IoT and chatbots in both B2B and B2C commerce to create new brand communication experiences.
Summary
If we had to boil Headless commerce down to a few buzzwords, we'd mention future-proofing, freedom from technological constraints, and omnichannel. This holds great promise for you. But before you can take advantage of Headless, you need to migrate your current system to a new one. It’s going to be a challenge, but one achievable in a finite amount of time. We will write about this in a separate article.
FAQ
Is headless commerce suitable for every online store?
Not always. Headless architecture is best suited to organizations that are expanding omnichannel sales, managing multiple integrations, and planning further platform development. For simpler online stores, a traditional e-commerce architecture may be entirely sufficient.
Which devices and channels can headless architecture support?
One of the main advantages of headless architecture is the ability to deliver the same data across multiple devices and sales channels. These may include online stores, mobile applications, B2B platforms, marketplaces, in-store kiosks, IoT devices, and voice assistants.
Does headless require replacing the entire online store?
No. In many cases, headless architecture can be introduced gradually without rebuilding the entire solution from scratch. The scope of the changes depends on the current system architecture and the organization’s business objectives.
How does headless support the development of new features and integrations?
Separating the frontend from the backend allows new features, integrations, and sales channels to be developed independently from the rest of the platform. This helps organizations launch new solutions faster and adapt the system more easily as business requirements evolve.
Does headless make it easier to personalize customer experiences?
Yes. Headless architecture makes it easier to integrate the platform with personalization engines and analytics tools. This allows users to receive content, recommendations, and offers tailored to their preferences, regardless of the device they use.
When is a traditional e-commerce architecture the better choice?
A traditional architecture can be a good fit for stores with relatively simple requirements, operating through one or a few core sales channels and with limited plans for advanced technological expansion. In these situations, the benefits of headless may not justify the additional cost and complexity.
Can a migration to headless architecture be carried out in stages?
Yes. Many organizations begin by decoupling the presentation layer or selected sales channels, then gradually develop the remaining elements of the architecture. This phased approach helps reduce project risk and maintain business continuity.
How should an organization prepare for a headless commerce implementation?
Before starting the project, it is worth reviewing the existing system landscape, planning future sales channels, identifying required integrations, and designing an API-based architecture. A thorough discovery phase helps create a solution that can support business growth for years to come.
