The Similarity Engine

When an advantage becomes an expectation

A business can spend years building something that genuinely sets it apart, only to find that the market around it has changed. Competitors adopt similar features, technology makes specialist capabilities more widely available, and customers begin to expect the experience they have seen elsewhere. What was once unusual becomes familiar, and an advantage that helped people choose one business over another gradually becomes part of what they expect from the category.

The advantage has not necessarily disappeared or stopped being valuable. What has changed is the role it plays in a customer’s decision. A capability that once attracted attention can become something a business simply needs to have, while the organisation that created it continues to describe it as though the market has stood still.

Staying ahead

Successful ideas rarely remain unusual for long because markets respond to what works. Competitors invest to close gaps, new businesses enter with established features already built in and customers carry expectations from one provider to another. Technology speeds up the process by making capabilities that once required significant investment available through common platforms, suppliers and systems. In financial services, regulation can add another layer of similarity by setting requirements that businesses across a category need to meet.

Financial services provides plenty of room for this to happen. Digital access that once distinguished platforms is now expected, reporting and transparency standards have risen across investment businesses, and capabilities such as AI-assisted advice documentation are becoming more widely available. Each can create an advantage while adoption is uneven, but successful improvements attract investment and imitation. As they spread, their competitive role changes. What once helped distinguish one business from another can eventually become something customers simply expect.

That shift can be harder to see from inside the business because the people who built an advantage remember what it took to create. They know the investment involved, the problems it solved and the contribution it made to growth. Customers encounter it without that history, alongside competitors that may now provide something comparable. An advantage can therefore remain significant to the business long after it has become ordinary to the market.

Lagging story

This matters because positioning often carries the history of a business with it. The qualities that helped establish a reputation can remain central to how the business describes itself long after competitors have caught up or customer expectations have changed. What was once a meaningful point of difference can survive in the proposition because it remains true, even when it no longer plays the same role in customer choice.

These qualities can remain important. The problem is assuming that importance makes them distinctive. A capability can be essential to credibility, retention or customer satisfaction while contributing little to why someone chooses one business over another.

Essential and distinctive are not the same thing.

The instinct is often to solve the problem through communication by sharpening the proposition, adding evidence or giving the existing advantage greater prominence. That can help when customers have not understood a meaningful difference, but it cannot recreate a difference the market has already absorbed. If every credible competitor can make a similar claim, saying it more clearly does not necessarily make the business easier to choose.

Sameness is belonging

Sameness is not necessarily a failure of innovation. Often it happens because an improvement was valuable enough to change the standard for everyone. Customers benefit when better service becomes normal, useful technology becomes more accessible and stronger practices spread across a category. In regulated markets, some similarity is also deliberate because common standards can support confidence, protection and consistency.

The watch-out is not sameness itself, but failing to notice what it has changed. When a former advantage becomes expected, the business needs to distinguish between the capabilities that allow it to compete and the qualities that continue to influence choice. That distinction matters for brand because positioning built around yesterday’s advantage can make a genuinely capable business look more interchangeable than it is.

Standing out

Some advantages are easier to absorb than others. Features can be added, fees can be matched and service promises can be repeated, particularly when competitors have access to similar technology and suppliers. Differences built through accumulated capability tend to move more slowly because copying what customers can see does not recreate everything behind it.

Brand has a role in making those differences recognisable, but not by inventing distinction where none exists. It requires understanding what customers value, what the business can credibly deliver and where those two things still create a meaningful reason to choose. That makes what makes us different? a less useful question than which of our differences still matter?

A strong advantage can attract imitation precisely because it works. As competitors respond and expectations rise, the market keeps moving the line between what is exceptional and what is simply expected. The next source of distinction may already exist somewhere else in the business, in its knowledge, relationships, operating model or understanding of a particular customer.

Recognising when that line has moved is what stops a business from competing on a difference the market no longer sees.