Competitive Advantage: When Does Custom Fintech Software Beat a White-Label Platform?

Custom fintech software creates a competitive advantage when it lets a firm do something rivals cannot copy simply by licensing the same product. For most standard financial services, a white-label platform is cheaper and faster to launch. The case for building rises when the platform itself is the product, when the most important transactions fall outside what vendors support, and when long-run costs outweigh short-run savings.

What Is a White-Label Trading Platform?

A white-label platform is ready-made software that a vendor licenses to many firms, each of which adds its own branding. Brokerages use these platforms to offer trading apps, account dashboards and order routing without building the technology themselves.

The model works because of economies of scale. Vendors distribute the high cost of developing and maintaining their software over hundreds of customers, resulting in lower costs for each customer than if they had to develop it on their own. However, in order to accommodate such a large number of customers, vendors must design based on the most common needs; they cannot include every feature that a small number of companies may desire.

Why Does Identical Software Limit Competitive Advantage?

When many firms license the same platform, their products start to look alike. Markets with many sellers offering similar products resemble monopolistic competition, where each firm has only limited power to stand out and long-run profits tend to be competed away. A rival can match a broker's technology simply by signing the same vendor contract.

A lasting competitive advantage usually depends on resources that are valuable and hard to imitate. Licensed software fails the second test by design. That does not make it a poor choice, but it means any edge must come from elsewhere, such as client relationships, licences or service.

How Can Custom Software Differentiate a Fintech Firm?

Custom software allows firms to compete on features rather than price, a form of non-price competition. The value lies in the cases that vendors choose not to handle. One example comes from a software developer that built a private trading venue for broking in the United Arab Emirates. Member firms trade shares with each other on an internal order book, with the option to send any order to the Hong Kong Stock Exchange (HKEX) from the same account. 

The hardest transaction was the partial fill: an order matched partly inside the venue and partly on HKEX, at different prices. The member’s cash balance, shareholdings and account value had to reconcile. It is something that few companies require; hence, it is hard to find it on standard platforms and duplicate it by competitors.

The speed becomes relevant with respect to the market where the venue operates. With a crowded exchange, the slightest delay in processing an order results in a bad price; hence, the speed and efficiency of connection become components of service offered by the venue.

White-Label vs Custom: How Do Costs Compare Over Time?

The two options have different cost structures. A white-label platform has low upfront costs, but annual costs like licence cost, per-user cost, and per-transaction cost persist every year and may increase with the growth of the company. The custom-built system is costly at the beginning, with most being sunk costs, but the company retains ownership of the software.

Comparing these options over one year usually favours white-label. Comparing them over three or more years can change the answer, especially once switching costs are included. Leaving a vendor whose roadmap no longer fits often means a costly migration. When firms compare software development solutions for a specialised venue, the useful question is therefore not which option is cheapest to launch, but which gives the lowest cost for the features that actually generate revenue.

Time is another important cost. As reported by the developer, the site took about seven months to develop in fourteen two-week iterations, whereas a white-label site can be launched in just a few weeks' time. In rapidly changing industries, this makes a huge difference owing to the concept of first-mover advantage.  A custom build gives up some of that head start in return for a product that competitors cannot easily copy.

When Is White-Label Still the Better Choice?

Custom software is not better by default.  A retail broking firm offering standard share trading through an ordinary software application has little need for specialised technology, so its competitive advantage will probably lie in marketing and service instead. This is usually the right thing to do for that company since it will be more efficient to pay the vendor and direct its efforts somewhere else. However, some companies opt for the third route by taking advantage of low-code or adding functionality to what the vendor has offered.

The economic argument comes down to whether the software represents differentiation or is merely a cost of doing business. If the software is a part of normal business operations, it is beneficial for companies to use rental agreements with suppliers who benefit from economies of scale in providing the services. If the software provides a unique advantage over competitors, then it can provide a competitive advantage for the company owning the software.