Headless vs Traditional Ecommerce: What Makes Sense for Enterprise Brands?

Headless ecommerce separates your storefront (what customers see) from your backend (inventory, checkout, payments), connecting the two through APIs instead of one bundled platform. Traditional ecommerce keeps both in a single system. For enterprise brands, headless is worth the added cost and complexity when you need multiple frontends (app, kiosk, international storefronts) on one backend, have an in-house or agency dev team to maintain it, and have hit a real ceiling on personalization or speed - not just a theoretical one. 

In headless eCommerce, the front-end of the website is separate from the operational back-end. This offers flexibility, scalability, speed, and complete ownership. Considering its benefits, many brands are shifting from traditional to headless eCommerce, and increasingly turn to specialized headless commerce development to make that shift without disrupting the rest of their stack.

But headless may not be the best option for all kinds of businesses. Whether a business should choose headless depends on its requirements, team capabilities, and growth plans. 

In this blog, we explore whether an enterprise brand actually needs headless eCommerce?

Let’s begin answering this question with a comparison of the two.

What is Headless Ecommerce?

Headless eCommerce separates the front end from back end. Front end includes what customers see, such as the web design, or mobile apps. And the back end includes systems around data, inventory, payments, product catalogs, and more. 

Headless eCommerce has various benefits, such as faster loading speed for the website, flexibility for the design team to make changes, and makes managing omnichannel easy. 

To understand headless eCommerce further, let’s break it down into parts.

How headless commerce architecture works?

In headless eCommerce, the customer experience aspects (front end) are completely independent of the backend systems, such as checkout, inventory, and order management. This separation allows changes to be made without disturbing the other. 

This is where the APIs come in the picture. The front and back ends communicate with each other through APIs. For instance, when a customer adds an item to their cart, the front end sends the information to the backend through an API. 

Here are some key factors:

• The API becomes the connective element for the entire customer experience

• One backend can serve multiple front ends simultaneously 

• An in-store POS system can pull from the same product catalog through the same APIs

Now let’s understand the role of each component of headless architecture.

• Commerce platform is the backend, which manages the core commerce functionality, including product catalog, cart, checkout, payments, and order processing, etc. 

• Frontend is the head that involves the layers of customer experience.

• APIs are the bridge between the backend and the front end.

• CMS is the content management system, which manages blogs, landing pages, marketing copy separately from the backend.

• Search includes product search and recommendations handled by a search service.

Merchants can mix and match tools, for example, their preferred CMS, search provider, payment processor, etc., instead of relying on whatever single platform bundles offer. 

Now let’s understand headless eCommerce by understanding what traditional eCommerce is.

Characteristics of traditional eCommerce

• Connected frontend and backend: Handles how the frontend looks and how the backend processes tasks, with one connected application. It does not require API integrations between separate systems.

• Simplifies eCommerce management: Traditional eCommerce can be easier to manage because everything is within the same system. Operations become simpler because there is one dashboard, and hence, issues do not have to be traced across systems.

• Traditional isn’t outdated: Traditional commerce systems work for businesses based on their customization needs, budgets, and development resources. Traditional does not mean incapable; it works for businesses depending on the growth stage, resources, and complexity of customer experience a brand is trying to deliver. 

Headless vs. Traditional Ecommerce

Here’s a quick look at the difference between headless and traditional eCommerce architectures.

7 Factors Enterprise Brands Should Consider

Here are some factors you could consider when deciding between headless vs traditional eCommerce systems.

1. Customer experience requirements

80% of customers expect a customized experience. Headless eCommerce makes personalization easier and faster. And so, it depends on your industry, products/services, and customer expectations. For example, Spotify users now expect personalized playlists every day. 

2. Technical team capabilities

With headless eCommerce, you require an efficient team or agency to manage the various aspects, such as performance, accessibility, browser compatibility, security, and ongoing development requirements. Enterprise replatforming can derail if you do not have a strong development team, in-house or as an agency.

3. Integration complexity

Enterprise eCommerce requires a robust ecosystem. For example, ERP for finance and inventory, CRM for customer data, PIM for product content, OMS for order orchestration, CMS for content, plus search, personalization, tax, and loyalty tools, etc. For this, a headless eCommerce system is a better option. 

4. Performance and site experience

Studies show that slow speed and poor customer experience are related to high cart abandonment; the average cart abandonment rate being 70%. Headless eCommerce architecture can offer advantages, such as speed, and creative control, among others. In traditional eCommerce, many decisions get limited.

5. International and multi-brand requirements

Headless commerce architecture is equipped to enable enterprise brands to operate across multiple regions, currencies, languages, and sub-brands. It can help create separate storefronts for different regions, yet pulling from the same product, inventory, and order data underneath. This can be hard to do on a platform where the front and backends are together. 

6. Total cost of ownership

Another important factor for enterprise brands to consider is the total cost of ownership. Beyond platform licensing fees, there are costs such as agency fees for API integration, custom development, hosting, CDN, scaling costs, ongoing maintenance, cost of hiring talent, subscription costs, among others. 

7. Long-term commerce strategy

One of the most important questions to ask when assessing headless vs traditional eCommerce is whether your business actually needs the flexibility of headless. Enterprise headless commerce is required when businesses have specific, long-term goals. When a templated structure of traditional commerce is not enough to scale, personalization, and other requirements, headless commerce helps with long-term strategy.

Not sure which side of this decision your brand falls on? Get a free Headless Readiness Assessment from XgenTech.

When Does Headless Ecommerce Make Sense for Enterprise Brands?

According to Statista, eCommerce market value will increase to US$4.91 tn by 2030. Another study shows that more consumers will look for products internationally. To compete in this market, enterprise eCommerce brands will have to rely heavily on technology and systems, such as headless eCommerce. Here’s how you can decide on the type of enterprise eCommerce architect.

Headless is worth considering when…

Highly differentiated digital experiences are central to the business: Modern brands that give equal importance to experience as they give to products need strong systems and tools to help them create customized experience, unconventional navigation, speed, and creative freedom that templated formats of traditional commerce cannot provide.

Multiple frontend experiences need to connect to the same commerce backend: Enterprises use various platforms, such as websites, mobile apps, in-store kiosks, marketplaces, voice interfaces, etc. Traditional setups connect frontend and backend, which may make it difficult to integrate these channels independently. Headless offers a solution with separate backend and frontend. 

The organization has strong technical resources: With headless, enterprise teams own the API integrations, ongoing maintenance, and the entire system. Companies that have efficient in-house teams can manage and utilize headless effectively.

Existing architecture requires significant frontend flexibility: Some legacy enterprises might have traditional commerce setups which make it hard to work. When business goals and market demands are hard to meet because of traditional setups, it’s time for enterprise brands to consider headless eCommerce. 

There is a clear business case for the additional complexity: When certain requirements of the business, such as faster page speeds, new revenue channels, personalization, etc., cannot be achieved any other way, headless commerce architecture becomes a necessity. 

Traditional commerce may be better when…

Speed and simplicity are priorities: When brands do not require customization or a unique navigation experience, traditional commerce can ensure speed and simplicity. It can get brands live faster than headless commerce, which may require complex development. 

Standard ecommerce experiences meet customer needs: Not every brand needs to reinvent the shopping experience. If a well-designed, conventional storefront is enough, there’s no need to build the entire system on headless commerce architecture. 

Internal development resources are limited: If a business does not have a team of dedicated engineers, API experts, and ongoing development support, headless commerce can become difficult. Traditional commerce systems are easy to manage with limited resources. 

The business doesn't need extensive frontend customization: If a business does not require tailored experiences, multiple custom frontends, or enhanced navigation, traditional commerce architecture is better than headless.

Operational efficiency matters more than architectural flexibility: Traditional commerce has fewer moving parts, simple troubleshooting, and lower cost of ownership. All the functions can be performed through one platform, making it a better option for enterprise brands that do not require complex customization.

Can Shopify Plus Support Both Approaches?

Shopify Plus has the capability to support both traditional and headless eCommerce architectures. 

Shopify Plus with a traditional architecture 

Shopify Plus can handle traditional commerce setups where frontend and backend are connected. This is Shopify’s default mode, used by many enterprise brands. Its benefits include:

• Faster implementation: In Shopify Plus, the theme layer and backend are already integrated, and hence, there’s no need to build a separate frontend application. This saves time for brands that want to launch or replatform. 

• Lower complexity: While traditional eCommerce architecture has a simple system that may not be able to scale or customize, it also offers lower complexity compared to headless eCommerce architecture. 

• Easier management: Shopify’s admin and theme editor allow different teams, such as marketing, merchandising, and content, to work directly without depending on the web development teams. 

Shopify Plus with a headless architecture

In a headless setup, Shopify Plus handles frontend and backend connected via Shopify’s APIs, such as Storefront API, Admin API, etc.

• Greater frontend control: Development teams have full control over the user experience, without limitations. This enables customization and personalization. 

• Custom digital experiences: Headless eCommerce architecture makes it easier to build enhanced experiences, such as immersive product configurations, app-inspired interfaces, etc. 

• API-driven ecosystem: Brands can push the same product and order data across multiple frontends. With this, enterprise brands can manage multiple brands, regions, and channels via a single commerce backend. 

Headless vs Traditional Ecommerce Architecture: What Should Your Business Choose?

Here’s a simple framework of factors that you must consider when choosing an eCommerce system for your enterprise business.

• Business complexity: If you have multiple locations, stores, channels, and products, you might need a system such as headless to manage your business complexity.

• Customer experience requirements: Depending on your industry and customer expectations, if your customers are happy with straightforward experience, go for traditional. But if you’re in an industry that demands enhanced experience, headless commerce can provide more benefits.

• Technical capabilities: Enterprise brands that have in-house engineering and technical teams to manage headless might find it easier than those businesses that do not have in-house experts. Such enterprises may require to hire external Shopify Plus agencies.

• Growth plans: A business that has growth plans might need to scale to different regions and will require technical capabilities for that. Headless might be more suitable. However, a traditional architecture can also solve specific issues, and the deciding factor depends on the system that is able to solve issues. 

• Integration requirements: Headless eCommerce architecture provides better capabilities for advanced integrations required for businesses that plan to scale. Headless might provide better integration capabilities than traditional commerce. But certain integration requirements can be met by traditional structures, and hence, the complexity of headless may not be required.

Wrapping up

Implementing headless eCommerce architecture in your Shopify Plus store is a matter of assessing whether your goals require it. Every enterprise brand does not automatically require headless systems. 

The right choice between traditional and headless depends on business needs, technical capabilities, customer experience requirements, growth plans, budgets, and the availability of expert resources that can manage headless.

Want to assess which type of eCommerce system you should adopt in your Shopify Plus store?

Whichever way you lean, getting the architecture decision wrong is expensive to reverse. Talk to our Shopify Plus architects before you commit.