[TL;DR: Competing on price doesn't just hurt margins, it actively erodes brand value, trains buyers to wait for discounts, and signals weakness. Sutherland, Sharp, and Hormozi all reach the same conclusion from different directions: price sensitivity is a symptom of weak positioning, not a market reality you're stuck with.]

Why Competing on Price Is Slowly Killing Your Business

The instinct makes complete sense. A prospect asks why they should choose you over the cheaper option down the road. You drop your price a little. You win the job. It works, so you do it again.

What you've actually done is set a ceiling on your own business. Every time you compete on price, you teach the market that your service is worth less than you originally asked. You attract buyers who will leave the moment someone undercuts you. And you leave money on the table that you'll never get back.

Three entirely separate thinkers, working in three different fields, all land in the same place on this. The science is uncomfortable but it's consistent: price sensitivity is not a fixed market condition. It's largely a consequence of how well your business is positioned in buyers' minds.

The "Physical Fallacy" in Pricing

Rory Sutherland, Vice Chairman of Ogilvy UK and author of Alchemy, has a term for the mistake most businesses make when they face pricing pressure: the physical fallacy. It's the assumption that every problem has a material solution.

A business loses a deal to a cheaper competitor. The obvious diagnosis: the price was too high. The obvious solution: lower the price. This feels rational. It isn't.

Sutherland points out that what buyers experience isn't price in isolation. They experience value relative to expectation. And expectation is shaped almost entirely by perception, not reality. The same service, at the same price, can feel expensive or reasonable depending on what surrounds it, how it's presented, and what mental associations a buyer brings to the table.

His most pointed observation on discounting: "Cutting retail price is often just bribery at scale. You hand money to everyone, including buyers who were already happy, and you teach them your brand's real value is the discounted one."

Read that again. When you cut your price to win a prospect who was hesitating, you don't just win that prospect at a lower margin. You also reset the floor price for every future buyer who hears what you charged. You've redefined your market position downward.

The counterintuitive implication Sutherland draws from this is one that makes most business owners uncomfortable: sometimes the most effective pricing move is to raise your prices. Not because you've added more features or built a fancier website, but because expensive things trigger a quality heuristic in buyers' minds. We've evolved to treat price as a signal of value when we lack other information. Red Bull costs more than Coke, comes in a smaller can, and tastes worse. It became a global phenomenon. Not despite those things. Because of them.

This doesn't mean arbitrary price increases work. It means that price is doing far more psychological work than most businesses realise, and treating it purely as a lever to win deals is leaving that work undone.

What Byron Sharp's Research Actually Tells Us About Price Sensitivity

Byron Sharp, Director of the Ehrenberg-Bass Institute and author of How Brands Grow, takes a different route to the same destination.

Sharp's central argument is that brands grow through mental availability: the propensity to be noticed or come to mind when a buyer enters the category. The more firmly a brand occupies memory structures linked to buying situations, the more easily it gets considered. And here's the pricing implication most people miss.

When buyers know who you are, remember you favourably, and associate you with solving their specific problem, price becomes a smaller factor in the decision. They're not comparing you against three competitors in a vacuum. They're comparing you against the memory of what you've meant to them. That's a very different calculation.

Sharp's research across dozens of categories consistently shows that market leaders don't win primarily on price. They win because they're easier to think of in buying situations. Price wars tend to be fought hardest by brands with weak mental availability, because price is the only lever left when you can't compete on memory.

Most businesses assume the former without testing the latter. The investment they make in cutting prices could instead be invested in building the memory structures that make price less relevant.

The Variable Most Businesses Ignore: The Value Equation

Alex Hormozi, founder of Acquisition.com and author of $100M Offers, approaches this from the offer design side. His framework is blunter than Sutherland's or Sharp's, and that's part of why it lands so well with business owners.

Hormozi argues that most businesses compete on price because they've built a weak offer. And a weak offer is a solvable problem, not a market reality.

His value equation has four variables:

Price is not in the equation at all. It's a separate conversation that only becomes a problem when the value side of the equation is underwhelming.

Breaking this down for a typical SME service business:

• Dream outcome: What does the buyer actually want? Not your service, but the result it produces. "More enquiries" is closer. "Booked out six weeks in advance" is closer still. "Not having to stress about where the next job comes from" is what they're actually buying.
• Perceived likelihood of achievement: Does the buyer believe you can actually deliver that outcome for them specifically? This is where case studies, testimonials, and specificity of evidence matter enormously. Vague promises ("We get results") score low here. Specific outcomes ("Clients in the trades sector average 34 new leads in their first 90 days with us") score high.
• Time delay: How long before they see results? Everything that shortens the perceived gap between paying money and experiencing the outcome increases value. Onboarding speed, early wins, progress updates, and clear milestones all do this work.
• Effort and sacrifice: What do they have to do, give up, or endure to get the result? Friction in the process destroys value. If working with you requires constant input, lengthy meetings, and complex approval processes, the effort variable pushes value down.

Fix the offer. Make the outcome clearer, the evidence stronger, the timeline shorter, and the process easier. Do that and the price objection often disappears without ever touching the number itself.

Where These Three Frameworks Converge

Sutherland, Sharp, and Hormozi are working in different disciplines. Sutherland is a behavioural economist studying how perception shapes value. Sharp is a marketing scientist studying how memory drives purchase behaviour. Hormozi is a business operator studying what makes offers irresistible. They use different language, different evidence, and different examples.

They all reach the same conclusion: price sensitivity is largely a failure of positioning, perception, or offer design. It is not a fixed feature of your market.

Sutherland says: buyers use price as a proxy for quality when they lack better information. Build better signals and the proxy becomes less necessary.

Sharp says: buyers who remember you clearly and associate you with their buying situation are less likely to put you in a price comparison at all. Build stronger memory structures and you move off the price battlefield.

Hormozi says: buyers who clearly understand the outcome you deliver, believe you can deliver it for them, and see an easy path to getting there will not balk at a reasonable price. Build a better offer and the price objection often doesn't come up.

None of them say price doesn't matter. They all say most businesses reach for the price lever when a different lever would do far more good.

What This Means for Your Business

If you're finding that price comes up in nearly every sales conversation, that's a useful signal. It's not evidence that your market is unusually price-sensitive. It's evidence that buyers aren't yet seeing enough of a reason to choose you specifically.

Before you cut your prices, run through these diagnostics:

The businesses that consistently win on quality rather than price aren't doing it through willpower or premium product features alone. They're doing it through better positioning, stronger evidence, and more consistent presence in the minds of buyers.

Drop prices enough times and that's your brand. Build the other things and price starts to take care of itself.

FAQ

Why do so many small businesses compete on price if it's so damaging?

Because it works in the short run. You cut the price, you win the job, the revenue comes in. The problem is invisible in the moment and accumulates over time. Every round of discounting resets buyer expectations downward, attracts buyers who will leave when someone cheaper arrives, and creates pressure to cut costs to maintain margins, which degrades delivery quality. The mechanism that makes price competition feel safe in the short term is the same one that makes it dangerous in the long term. Sutherland's framing is useful here: the behaviour is rational viewed in isolation. It's destructive when you track it across time and across your whole customer base.

Is there any situation where competing on price actually makes sense?

Yes. If you're genuinely the most cost-efficient provider in your category because of an operational advantage that competitors can't easily replicate, price leadership can be a legitimate strategy. But this is rare for SMEs, and it requires a cost structure advantage, not just a willingness to accept lower margins. For most SME service businesses, the "I'll just be cheaper" position is a dead end: the margins can't support the necessary investment in quality, people, and systems, and the business slowly hollows out. The businesses in price wars who survive are usually the ones with genuine structural cost advantages. For most, it's a race they were never going to win.

How does mental availability connect to actual purchase decisions?

Byron Sharp's research shows that most purchase decisions don't involve deliberate evaluation of multiple alternatives. Buyers think of one or two options, check that they're adequate, and choose. The brand that comes to mind first, or most confidently, wins the consideration set before the price conversation even starts. Mental availability is built through consistent exposure linked to the buying situations buyers experience: the moment they need a tradie, the moment they're unhappy with their current supplier, the moment a colleague asks for a recommendation. Brands that invest in being present and memorable in those moments consistently find that price is less of an objection than brands that only show up at the moment of active search.

How do you actually improve "perceived likelihood of achievement" in practice?

The most effective tactics are also the simplest. Specificity matters enormously: "We've helped 47 plumbing businesses in South Australia grow their enquiry volume" is far more persuasive than "We work with trade businesses." Industry-specific case studies with real numbers outperform generic testimonials. Before-and-after comparisons (where you can show the gap you closed) are more compelling than vague outcome claims. Risk-reversal guarantees, where you stand behind the result you're promising, also move this needle significantly. Cialdini's research on social proof reinforces this: specificity, recency, named sources, and similarity to the prospective buyer all amplify the credibility of your evidence. The goal is to make the prospect feel that your result is not just possible in theory, but likely for someone in their exact situation.

Further Reading

• Alchemy by Rory Sutherland - The full argument for psychological solutions over material ones, with extensive examples across industries
• How Brands Grow by Byron Sharp - The empirical case for mental availability, penetration, and distinctive assets as the real drivers of brand growth
• $100M Offers by Alex Hormozi - The offer design framework in full, with worked examples across service businesses
• Ehrenberg-Bass Institute research library - Original academic papers behind Sharp's findings on price sensitivity and brand penetration
• Occam's Razor by Avinash Kaushik - Practical frameworks for measuring whether your marketing is building brand preference or just buying short-term attention