Allan Wintersieck
Allan Wintersieck
Manager Partner, Technology

Engineering

Build vs buy: e-commerce platforms

Today’s most successful brands use robust e-commerce platforms and a slew of tools to optimize the buying process. 

This complex ecosystem allows marketing and commerce teams to reach their users, create buying experiences, and improve conversions. 

But this complex ecosystem is also–complex. Beyond e-commerce platform selection, a decision needs to be made on each and every tool that integrates with that platform. Of course, you can also create custom applications that serve a distinct purpose. 

What should you buy? What should you build? And how should you integrate everything so you don’t get locked in? 

Here’s how to build a resilient e-commerce website that delights your users and your internal team.  

Retail   Commerce

Build what’s unique to your business. Buy everything else. 

Most e-commerce teams should buy every tool that assists in the online shopping experience. This includes

  • E-commerce platform
  • CMS  
  • Hosting
  • Customer support functionality
  • Payment processing 
  • CRM and marketing automation 
  • Transactional emails/SMS
  • Search functionality
  • Inventory management  
  • Shipment tracking 

It doesn’t make sense for a clothing brand to build custom applications. Rather, your teams should be focusing on your core capabilities—clothing. 

What’s unique to a clothing brand might be the way that users experience and engage with your clothes online. This experience is what you should focus on differentiating via custom builds. For other businesses, there might be unique data used in a proprietary way (membership purchases, for example).  

Always build your e-commerce frontend 

In an e-commerce environment, you should always own your brand’s UX/UI logic, how users interact with your products, and user data.

The front end of your e-commerce store should be somewhat isolated from third-party platforms. Instead, it should be connected via API. 

This ownership and flexibility is one reason headless e-commerce solutions are gaining popularity. By using an API instead of relying on an e-commerce platform’s design tools and database, you can better control vendors, and swap them out if you need to.

headless e-commerce ecosystem

Image courtesy of Mach Alliance

User-facing benefits 

By owning your own user experience, you untether yourself from the restraints of traditional e-commerce websites. 

A traditional e-commerce website might be something like Amazon, featuring product images next to a product description, and then an “add to cart” button. This standard e-commerce experience is fine in some instances, but as online shopping becomes more important, brands have the opportunity to offer something better. 

A perfect example is Google’s store. Check out Google’s Pixel 6a page. It’s so much more than an image-and-description interface.  

An out-of-the-box platform cannot create this kind of e-commerce experience. It requires knowledge of the product itself, what users care about, exceptional UX/UI, and custom frontend development. 

But it’s worth it. It immerses users in the functionality of its product. It shows–not tells–what makes a Pixel unique. 

Internal benefits

By owning how your store interacts with users, you can easily swap vendors in and out, avoiding lock-in and having the flexibility to change/upgrade when needed. 

Your marketing or e-commerce team can also conduct more testing and tweak the shopping experience for the user. This freedom doesn’t exist within e-commerce platforms alone. 

Proactive teams with the ability to give users a better e-commerce experience? That’s the kind of resiliency top brands need in today’s digital landscape. 

Want to learn more about e-commerce? Join DEPT® for Commerce Day on October 13th.

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Manager Partner, Technology

Allan Wintersieck

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