Relentless eCommerce growth and rapidly changing customer behaviors have been pushing companies to speed up their digital transformation for years. However, a frequent problem is that their monolith, all-in-one IT legacy systems slow them down and block them from innovation. 

Monoliths are simply incapable of keeping up with the pace of the eCommerce industry and providing a satisfying experience both for users and developers.

Headless commerce, with its "composable" nature has become the answer to these challenges. It gives sellers agility and speed at a fraction of the cost of conventional methods. But the value of headless commerce goes beyond that. 

Let's dig into other benefits of a headless commerce strategy.

What are the main benefits of the Headless Commerce approach? 

Embracing the headless commerce approach has plenty of advantages. Let’s delve into the main benefits of headless commerce as reported by those who have already implemented it.

Brief summary of the Headless Commerce benefits for busy people

The flexibility of a start-up. Adding new features or testing new services is usually free of the risks of interfering with the whole system.  

Lightning-fast web performance. Choosing modern, JS frameworks to build frontend layers allows you to significantly improve website performance and deliver a better user experience (UX).

Reduced time-to-market for new features. With a headless commerce strategy, you are able to quickly introduce changes to the frontend and roll out new features in days, not months. 

Freedom to choose best-of-breed eCommerce solutions. API-first architecture allows merchants to cherry-pick the best services in their niches and customize their eCommerce system to make it exactly what they need it to be.

Unlimited UX/UI control for better User Experience. Decoupling units allows developers simplified operations at the frontend without affecting the backend unties merchants’ hands when it comes to marketing and UX. 

Omnichannel retail possibilities. Changes in the visual layer do not affect the backend layer, and - thanks to Headless CMS - personalized content can be spread over multiple touchpoints from one single source. 

Personalized customer experience. Personalized and unique offers, promotions and recommendations better adjusted to the customer needs encourage them to make a purchase. 

System scalability. Headless commerce future-proofs the system as continuous iteration and innovation are secured.

Lower IT costs. Developer teams can work separately without jeopardizing the whole system. They can test, develop, and fix bugs independently without waiting for another team to finish their tasks.  

ROI benefits reported by Vue Storefront customers:

+130% in mobile revenue and mobile conversion rates 

+630% monthly traffic from organic search

+54% faster page load time

+350% active monthly users

+5,000 development hours and 8 months of development time ($400-500k) saved

Now let's dig into a more detailed description of the main headless commerce benefits.

Benefit 1: The flexibility of a start-up

Ever-changing customer habits make the eCommerce market highly competitive. Sellers must be agile and flexible enough to implement modern solutions and quickly meet trends and customer expectations. Otherwise, they risk losing user loyalty and creating a negative user experience.  

However, it is highly challenging to deliver a great user experience with tightly connected elements of monolithic systems. Since the frontend and the backend are coupled, developers have to interfere with the underlying database code when introducing changes to the frontend to adjust it to the new brand identity or marketing goals. This means no flexibility at all. 

Changing the User Interface (UI) or moving to modern frameworks that promise better web performance can be risky. Updates made in legacy systems need to be thoroughly tested to ensure that nothing goes wrong because one single mistake can cause the whole system to collapse. 

Headless architecture solves this problem and enables the delivery of solutions ahead of market needs! One of the most significant benefits of headless commerce is that adding new features or testing new services is usually free of the risks of interfering with the whole system. This way, marketers can introduce changes to the frontend layer without help from developers. 

Benefit 2: Lightning-fast web performance

The market continues to put pressure on web performance and SEO. Still, almost all eCommerce websites fail the notorious Google Core Web Vitals update. Why is that?

Robust all-in-one eCommerce solutions offer many excellent features. However, built as one extra-large unit with a frontend tightly coupled to and dependent upon the backend, they can be very slow. 

Out-of-the-box features need lots of coding – and the more code, the longer it takes to process. This means that when you need to speed up to meet customer expectations, your legacy technology is slowing you down. On the business side, slow page loads kill SEO, cause slow mobile experiences, and decrease conversion rates.

On the other hand, headless architecture doesn't require so much default code since it is based on a decoupled frontend integrated with a CMS via API. As a result, an online store built upon a headless stack runs significantly faster. And better web performance means a higher Core Web Vitals score, better SEO results, and higher conversion rates. 

Benefit 3: Reduced time-to-market for new features

Another benefit of headless commerce is that adding new features to an eCommerce store (like Click-and-Collect) is accomplished much faster than in the case of monolithic systems. 

Thanks to the decoupled backend and frontend layers, developers can easily add, test and remove various features and third-party solutions without impacting the whole stack. This means they can develop, deploy and scale different services at different speeds without interfering with each other's work. Every bug can be fixed independently, and the work goes smoothly. 

Thanks to headless architecture, the time-to-market of a new application or feature is much shorter, making the entire business more flexible. 

Benefit 4: Freedom to choose best-of-breed eCommerce solutions

At first, the all-in-one approach of monolithic software seemed to be both a reasonable and comfortable choice for eCommerce businesses. With all the out-of-the-box features close at hand, there was no need to search for additional solutions. Everything was simple to develop, test, and implement.

The problems occurred when companies started to grow, and the dependency on one IT provider revealed a significant drawback. The default monolithic features turned out to block or significantly slow down growth. 

Growing customer expectations for fast page loads, new features, and the best UX caused eCommerce to change its course and join the headless wave, which allows for choosing the best solutions available on the market. 

Thanks to the API-first approach, headless commerce gives the freedom to build an eCommerce stack with best-of-breed solutions: eCommerce platforms, headless CMSs, 3rd party solutions (payment, search, loyalty programs), and legacy platforms. 

At the same time, the headless approach allows users to freely plug and unplug individual solutions and exchange them if needed.

Benefit 5: Unlimited UX/UI control

Since the general idea of headless commerce is dividing the backend from the frontend, it gives space for both better user experiences and experimentation.

In the case of monolithic legacy systems, the eCommerce business is limited to the capabilities to create a design on the fly. However, by joining the headless movement, they can assemble more future-proof systems that don't force them to reimplement entire units with every revamp of UX design.

With headless architecture, Product Designers and Frontend Developers have much more freedom to roll out new marketing features and UX/UI changes on the frontend without disrupting the customer experience and platform stability.

They can implement advanced tools to create visually pleasing user interfaces, omnichannel and high-performing web experiences. Also, designers can create various template options that can be later integrated with CMS. This gives the content team the ability to make changes without IT teams being involved at all. 

Another benefit of headless commerce is that merchants can freely launch a new product line, an associated brand, or a new touchpoint addressing a different audience — all within days, not months, and with consistent UX across all touchpoints and devices.

Benefit 6: Omnichannel retail possibilities and improved shopping experience

Nowadays, omnichannel is a critical success factor for eCommerce businesses. To secure a solid base for their future growth, sellers must address the customer expectations of omnichannel buyer journeys.

However, as it requires flexibility both on the organizational and tech levels, delivering an omnichannel experience turns out to be a challenge, especially in the case of monolithic systems.

Marketers using legacy solutions are forced to manage changes and updates separately on different devices. Headless commerce, on the other hand, can help with facing that potential blocker.  

Again, eCommerce stores built on a headless stack can benefit from decoupled frontend and backend parts of the system as no changes introduced in the visual layer will affect the system integrity

The next significant benefit of the headless commerce approach in terms of omnichannel is that personalized content added in one single source can be displayed on multiple touchpoints.

What's more, thanks to a headless CMS and the API-based connection to the backend, content can be served not only on one default channel but over a whole variety of electronic tools: desktops, smartphones, wearable devices, and other "smart" tools. 

With a headless CMS, it's possible to provide omnichannel experiences with no coding. Thanks to this, marketers can adapt content for specific channels and devices to deliver the best UX. And the better UX, the higher chance of a conversion. 

Benefit 7: System scalability

A blocked possibility to scale an eCommerce business is a common pain point for monolithic system users. With a limitation to expanding to the new markets, introducing new brands, or developing new product segments, their business simply slows down. 

This is the most common pain point vendors seek to solve with a headless commerce approach

When an eCommerce business is growing, it needs a tech stack that will quickly grow with it and allow for changes on the go. This is exactly what headless commerce has to offer.  

Headless commerce future-proofs the system by securing the possibility of continuous iteration and innovation. eCommerce platforms can work freely with any headless frontend and third-party solutions, preventing delays because of the number of deploys needed in a legacy system.  

With Vue Storefront, you are additionally provided a multi-store experience:

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Benefit 8: Lower IT costs

Before applying the headless approach, a monolithic architecture involved operating with many different eCommerce layers simultaneously. Nowadays, the decentralized architecture of headless commerce splits the process of engaging the entire dev team, which helps to reduce IT costs.  

With a headless commerce stack, developer teams can work separately without jeopardizing the whole system. They can test, develop, and fix bugs independently without waiting for another team to finish their tasks. 

What's more, changes to the frontend layer, like adding content, can happen without the developer's help, as marketers are capable of introducing modifications on their own

Last but not least, headless commerce solutions provide pre-built integrations, which save up plenty of development hours. As a frontend platform for headless commerce, Vue Storefront has more than 20 out-of-the-box integrations with best-of-breed eCommerce solutions, and the number is growing.

Headless Commerce and its Benefits to Shoppers

The benefits of headless commerce go beyond your business numbers and new scale-up opportunities. They don’t only reinforce your eCommerce to grow but they also bring actual advantages to your clients. What are the main benefits of headless commerce to shoppers? Here a few examples:

A consistent and smooth shopping experience across multiple touchpoints and devices enables shoppers to make a purchase at any time, any device, and any medium.

Personalized and unique offers, promotions and recommendations better adjusted to their needs encourage your customers to make a purchase.

Customer needs are constantly evolving. With a headless commerce strategy, you are able to quickly introduce changes to the frontend and roll out new features (like Click-and-Collect) in days, not months.

Fast page loads, good web performance, true omnichannel experience and highly personalized customer experience improve the user experience and make you stand out from the competitive eCommerce crowd.

Headless Commerce Cons

As we’ve already discussed the benefits of headless commerce, let’s check on the possible cons of this approach. Is there any good reason to stop you from making the change?

Breaking the status quo

Ditching the old good monolith legacy system and embracing the change to headless commerce needs business courage. It’s not about potential problems of the re-platforming, it’s more about the fear of the unknown.

Breaking the status quo might take time but the aforementioned benefits of headless commerce will make the decision-making process easier. 

Making choices is challenging 

With all their limitations, the robust all-in-one monolith solutions require no additional decision-making. By choosing one system, you are all set. On the other hand, in the case of headless commerce you need to decide on several individual solution providers, and making choices can be tough.

Fortunately, Solution Integrators give a helping hand to decide which headless CMS, eCommerce platform or payment provider would best suit your needs.  

Headless commerce is not for everyone

The headless commerce approach is probably not the best strategy for small eCommerce websites with low traffic and no plans for future expansion.

However, it is definitely the way to go for sellers who experience the pain of scaling and growing, and limited possibilities to meet the customer's expectations that block them from scaling up.

It is also an ideal proposal for those who want to operate on foreign markets and focus on content-driven marketing. 

Summary of the Benefits of Headless Commerce

The list of headless commerce benefits is a long one. The technology gives you the agility and flexibility to introduce changes on the frontend, and quickly answer ever-changing customer needs.

It helps you to deliver a true omnichannel, personalized experience that in the end translates into a better competitive edge, higher conversion rates, and more happy customers. 

As a Frontend Platform for Headless Commerce, Vue Storefront is the best starting point for your headless commerce journey.

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What are the business benefits of Headless Commerce?

Headless commerce gives sellers the agility and flexibility of a start-up while lowering IT costs. It provides excellent web performance, cuts time-to-market of new features, and gives the freedom to choose best-of-breed eCommerce solutions, as well as unlimited UX control, system scalability and the possibility of omnichannel retail. 

Is Headless Commerce a future-proof solution?

The days of monolithic online architectures are over as consumers demand greater personalization and technologies create more independent offerings. It's also the perfect choice when you think about the dozens of devices people use today. 

Headless Commerce allows you to change the presentation of your products and services for each channel without completely changing the backend architecture for each of them.

When should you go headless?

Poor web performance, the pain of scaling and growing, and limited possibilities to meet the customer's expectations as fast as you would like to indicate it's time to switch your current eCommerce stack for a headless one.

It is also an ideal strategyfor those who want to operate on foreign markets in the future. Choosing Headless technology should also be considered by companies for which content marketing and usability are important.