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Solving the build vs. buy dilemma when building loyalty solutions

Find out how to reconcile the build vs. buy dilemma without limiting your business to either of the approaches, and reaping the benefits of both.
Build vs. buy dilemma

Navigating the build vs. buy dilemma is critical for enterprise brands in e-commerce, QSR, and retail seeking to counter rising acquisition costs with sustainable retention strategies.

As enterprises embark on launching their loyalty programs, they are often faced with the question of whether to create their own loyalty solution in house or purchase an off-the-shelf loyalty software from an external vendor. While both come with their own set of advantages and disadvantages, the build vs. buy dichotomy is actually a false one - there is no longer the need to limit your business to one or the other. Instead, you’re better off both building and buying in order to ensure seamless customer journeys and maximum benefit for your end customers.

Key takeaways

  • The build vs. buy dilemma is ultimately a false and an outdated one. Companies no longer have to limit themselves to just one of the two and can instead enjoy the benefits of both.
  • When buying, buy things that are foundational, boring and that underlie every other loyalty program on the market.
  • As for building, build things that are unique to your business and benefit the end user in a tangible way. Build things that will make you stand out from the competition, such as exciting interfaces, seamless integrations, memorable customer journeys and original features.‍
  • Use headless software that follows MACH principles and composable architecture to help you deliver your loyalty solution.

Building loyalty program solution from scratch 

The build vs. buy dilemma has persisted for a while now, and it remains one that companies and many of our clients still ask us about regularly. This isn’t surprising given the wide range of, often overlapping, benefits and drawbacks of the two options. 

The “building from scratch option” is viewed as superior in certain circles for a number of reasons. The main one is the level of control, allowing businesses tailor their loyalty solution to their overarching vision and company requirements. This relates to both the design and development stages as much as any improvements that need to be made down the line, which could otherwise be impeded by the ready-made solution. 

Companies who decide to develop a bespoke loyalty software also tend to have a better understanding of their own customer base as well as the fact that providing more personalized customer experiences delivers a higher ROI.

Data is another important factor propelling enterprises to take on the “building from scratch” venture. Developing a loyalty solution internally offers freedom to choose both the tech stack and the place where the solution will be hosted, which is crucial for businesses with sensitive data and high security requirements.

For all its benefits, the main issue with building from scratch is its lengthy time to market, high costs of development and all the costs and resources associated with maintaining the solution in the future. More importantly, however, the venture is one that has expensive, unavoidable mistakes written into. While there’s nothing wrong with a little trial and error now and again, when it becomes something that drains your finances and distracts you from your business’ real goals - i.e. making your customers happy - then that’s a no-win situation by any standards.

A key issue with this approach is that it diverts your team’s attention into building a backend system, which is not essential instead of focusing on the most important part: creating unique and unforgettable customer experiences that will make the brand stand out from the competition.

Financial analysis: the hidden costs of custom development

It's important to note that the financial implications of this path are frequently underestimated. Beyond the initial development phase, enterprises face ongoing costs that can drain resources away from their core product innovations.

Total cost of ownership and maintenance

Developing a custom loyalty system requires a significant upfront investment, but the "tail" of the project – its ongoing maintenance – often presents the greatest financial risk. Annual maintenance for custom enterprise software typically ranges from 15% to 25% of the original development cost, according to research. For a complex loyalty system integrated across web, mobile, and POS, these costs cover several critical areas:  

  • Corrective Maintenance: Identifying and fixing bugs that emerge at scale, which can cost upwards of $5,000 per debugging cycle in large–scale systems.  
  • Adaptive Maintenance: Updating the system to remain compatible with evolving third–party platforms, such as new iOS/Android versions or updated POS firmware.
  • Perfective Maintenance: Refactoring code to improve performance as the user base grows from thousands to millions of members.
  • Preventive Maintenance: Proactively addressing potential vulnerabilities to ensure ISO and GDPR compliance.

The technical debt tax

Technical debt is an inevitable byproduct of custom development, particularly when teams are pressured to meet aggressive launch deadlines.

This debt accumulates when developers take shortcuts or use temporary solutions, eventually requiring "interest" payments in the form of reduced agility and increased bugs.

By contrast, integrating a dedicated loyalty engine allows an organization to "outsource" this technical debt. The platform provider assumes the burden of maintaining the core logic, security patches, and scalability requirements, allowing the enterprise's internal team to focus on high–value customer experience initiatives.  

Buying loyalty software from an external vendor

The “off-the-shelf” option offered by SaaS companies is one that also demands some compromises. However, what makes it particularly appealing to businesses seeking to invest in loyalty programs are the cost and resource savings, in addition to the quality assurance.

By purchasing a ready-to-use box solution, you receive a loyalty system that the vendor has not only invested a lot of money into, but has also been tried and tested by many many brands, providing you with a level playing field in terms of competing in the market and a faster time to market. The program will also be typically integrated with other systems and processes, such as POS and CRM systems, making it more user-friendly for both the business and its customers.

Relying on the experience of a loyalty software vendor means that you get to avoid a lot of the costly mistakes that you would have inevitably faced building a loyalty program application from scratch. 

The dilemma wouldn’t have been a dilemma for so long had the box solution also not had its set of drawbacks. One of them is the restrictions you face with regards to the level of control and customization you are able to exercise with a ready-made solution. 

The end result often is that marketers are forced to re-adjust their primary vision and compromise on the desired shape of their loyalty program solution due to the software’s limitations. As a result, you may not be able to offer the engaging loyalty program experience your customers would respond to. Instead, you’re left to rely on a cookie cutter model, leaving far too much to chance.

At a time when loyalty professionals - as found in our Loyalty Trends Report - increasingly report a lack of originality and a “sea of sameness” in the loyalty space, this is in fact a problem. It’s simply not enough to offer customers yet another iteration of the same thing with a different logo planted on it, and companies looking to compete should be pushing the envelope a bit more.

Additionally, vendors offer a lot of features that simply aren’t needed for double systems and that are already in place, for example, CRM, promotional engines, or marketing automation. 

‍And that’s all true in the case of legacy, all-in-one solutions based on a monolithic model, which may work when you’re just starting out, but as you decide scale up and expand your business, you’ll inevitably find the model restrictive and inflexible.

Scratch the build vs. buy dilemma - do both!

What if we told you the build vs. buy dilemma was no dilemma at all? What if you didn’t actually have to choose just one? 

Call us heretics, but we’re of the belief that the dilemma is ultimately a false one, and definitely an outdated one. This is also a viewpoint now shared by big players in the loyalty industry and beyond who understand exactly where their priorities lie: making their customers happy.

Instead of restricting yourself to either of these two approaches, it’s time to dismantle the whole dichotomy and give your business the chance to get the best of both worlds. What this means is building what is absolutely core and truly unique to your company, and diverting your resources into areas where you need flexibility, control and speed to adapt to your customer behaviours and business needs.

Your money is better spent going into developing engaging interfaces, jazzing up your customer journeys, investing in smoother integrations and original features, which will leave a lasting impression on your customers. This, after all, is the end goal of every loyalty program on the market.

On the other hand, when it comes to buying, buy only that which is common and foundational as opposed to reinventing the whole wheel. Buy that which is not the heart of your business: the standardized pieces that underlie every other loyalty program on the market. After all, there is little value in using up your resources, risking a longer time-to-market and setting yourself up for further costs down the line only to create something that has been solved already. 

To achieve true success with loyalty marketing, companies need to direct their focus to what really matters: delivering polished and engaging customer experiences instead of building backend components that are not visible or of tangible value to end customers.

The future of building fully customized loyalty program solutions fast with the API-first approach

With the API economy in full swing as investment soars, according to Forbes, companies are better suited than ever to pick and choose the blocks that make up their loyalty program solutions.

The new generation of API-first and headless loyalty engines offers the ability to quickly build dedicated loyalty solutions based on ready-to-use loyalty and gamification features that can be easily merged with existing systems.

The headless approach enables the incorporation of user interfaces of any shapes, across all touchpoints, while also enabling a quick application of any required changes. Thanks to a flexible set of building blocks, enterprise clients can benefit from fast and seamless implementation of original and engaging loyalty features without many of the issues posed by legacy loyalty systems, facilitating highly personalized user experiences minus the usual trade-offs such restricted autonomy, scalability or customization.

Conclusion: the enterprise case for a specialized loyalty engine

In 2026, the complexity of managing millions of members across global touchpoints makes the "Build" route increasingly risky and cost–inefficient.

The accumulation of technical debt, the rising burden of maintenance, and the need for rigorous security compliance suggest that the optimal path for enterprise organizations is the "Buy and Customize" model.

By leveraging an API–first loyalty engine such as Open Loyalty, brands in retail, QSR, fintech, and sports can:

  • Ensure Scalability: Handling 500 million monthly API calls with 120 ms response times.  
  • Protect the Brand: Maintaining the highest security standards with ISO 27001 and GDPR compliance.  
  • Maximize Agility: Launching fand iterating in real–time to stay ahead of market trends.  

The decision to choose a specialized partner is a decision to prioritize innovation over infrastructure.

It allows the enterprise to focus on what it does best – building deep, emotional connections with its customers – while the loyalty engine handles the high–performance logic required to sustain those relationships at scale.

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For more articles like this one, make sure to follow our LinkedIn channel and stay up to date on all our latest content.

To get some loyalty program inspiration, check out the Top 100 Loyalty Programs report, or peek into the future of the loyalty industry with our Loyalty Trends research.

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About the authors
Izabela Grochowska is an experienced Content Manager with expertise in loyalty and gamification. She has interviewed loyalty leaders and managers to learn and share best practices.
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