Growth Strategy Consulting: What Clients Pay For

Growth strategy consulting is the work of diagnosing why a business is not growing as fast as it should, identifying the highest-leverage opportunities, and building a plan that connects marketing and commercial decisions to measurable outcomes. It sits above campaign execution and below corporate M&A advisory, which is exactly why it is often misunderstood by both clients and consultants.

Done well, it changes how a leadership team thinks about their market, not just what tactics they run next quarter. Done badly, it produces a slide deck that gets filed and forgotten.

What Does a Growth Strategy Consultant Actually Do?

The honest answer is that the role varies enormously depending on the client, the brief, and the consultant’s background. But at its core, growth strategy consulting involves three things: understanding where a business is today, identifying where the real growth ceiling sits, and helping the client build a credible path between those two points.

That sounds straightforward. It rarely is. Most clients come in with a version of the problem that is not quite the real problem. They say they need a new channel strategy when they actually have a retention problem. They say they want to grow into a new market when the margin structure in their existing market is already broken. Part of the job is getting beneath the stated brief to the commercial reality underneath it.

I spent years running agencies before I understood this properly. Early in my career, I would take the brief at face value and build something technically competent against it. It took a few engagements where the work was good but the client’s business did not improve for me to realise that answering the wrong question well is not a service, it is a waste of everyone’s time.

The practical scope of a growth strategy engagement usually covers some combination of market sizing and segmentation, customer acquisition economics, competitive positioning, channel mix, and commercial modelling. The weight given to each depends on where the constraint actually sits. A business with strong product-market fit but poor distribution has a different problem from one with excellent distribution but weak retention. Treating them the same way is how you end up with generic strategy that nobody acts on.

Why Most Growth Problems Are Audience Problems in Disguise

Earlier in my career, I overvalued lower-funnel performance. The numbers looked clean. Click-through rates, conversion rates, cost per acquisition: everything was trackable and the attribution felt solid. It took time, and a lot of honest reflection on what was actually driving revenue, to see the flaw in that thinking. Much of what performance marketing gets credited for was going to happen anyway. The customer had already decided. The ad was just the last thing they clicked before completing a purchase they had already committed to mentally.

Think about how a clothes shop works. A customer who walks in and tries something on is far more likely to buy than one who is just browsing. But the act of trying on the item did not create the desire to buy clothes. Something earlier did: a friend’s recommendation, a brand they had seen repeatedly, a feeling that they needed something new. The fitting room gets the credit. The upstream work built the intent.

This matters enormously for growth strategy. Businesses that optimise exclusively for lower-funnel efficiency are often not growing, they are just getting better at capturing the demand that already exists. Real growth requires reaching people who are not yet in the market for what you sell, which is a fundamentally different problem from converting people who are already looking.

When I work with clients on growth strategy now, one of the first questions I ask is: what percentage of your addressable market has ever heard of you? For most businesses, the answer is a small fraction of the total. The opportunity is not in the funnel. It is in the audience they have not reached yet. That reframes the entire strategic conversation.

If you are building a consulting practice around growth, understanding this distinction is not optional. Clients who have been told for years that their performance metrics are excellent but their revenue is flat need someone who can explain why those two things are not contradictory. That explanation, delivered with clarity and evidence, is often the most valuable thing a growth consultant can offer.

If you are building or refining a consulting practice, the wider Freelancing & Consulting hub covers the commercial and operational side of running this kind of work, from pricing structures to positioning your offer.

The Commercial Foundations You Need Before Touching Strategy

One of the fastest ways to produce bad growth strategy is to skip the commercial fundamentals. I have seen this happen repeatedly, both in agencies and in consulting engagements. Someone builds a sophisticated go-to-market plan without first understanding the unit economics of the business they are advising. The plan looks compelling until you run the numbers and realise the customer acquisition cost required to hit the growth targets would destroy the margin.

Before any strategic recommendation makes sense, you need to understand at minimum: what it costs to acquire a customer, what that customer is worth over their lifetime, what the gross margin on the product or service looks like, and how much headroom exists in the competitive landscape. These are not marketing questions. They are business questions. But they determine whether a marketing-led growth strategy is viable at all.

BCG has written about the relationship between strategic planning and commercial rigour for decades, and their work on strategic planning as a discipline makes the case that the quality of the inputs matters as much as the quality of the thinking applied to them. That holds in consulting as much as it does in corporate planning.

In practice, this means spending real time in the data before forming a view. Revenue by customer cohort, churn rates, average order value trends, margin by product line. Most businesses have this information somewhere. Not all of them have looked at it in combination. When you do, patterns emerge that the leadership team often cannot see because they are too close to the day-to-day. That outside perspective, grounded in their own numbers, is a significant part of what clients are paying for.

How to Structure a Growth Strategy Engagement

Structure matters more than most consultants admit. Not because clients need a rigid process, but because a clear structure signals that you know what you are doing and gives the client something to hold onto when the work gets complicated.

The structure I have found most effective across different types of engagements follows a simple sequence: diagnose, prioritise, plan, validate.

Diagnose means understanding the current state with enough depth to form a defensible view of where the constraint sits. This involves interviews with the leadership team, analysis of commercial and marketing data, and often some form of customer or market research. Tools like Hotjar’s survey functionality can be useful for gathering customer perception data quickly, particularly in digital-first businesses where the customer base is accessible online.

Prioritise means making choices. Not every growth opportunity is equally accessible or equally valuable. A market that looks large on paper may be dominated by a well-resourced incumbent. A channel that looks efficient may not scale beyond a certain spend level. Prioritisation is where strategic judgment earns its keep, and it is where the best consultants separate themselves from those who just produce comprehensive lists of options.

Plan means translating the prioritised opportunities into a concrete set of actions with owners, timelines, and success metrics. This is where a lot of strategy work falls apart. The thinking is sound but the plan is too abstract to execute. Good growth strategy consulting produces something that a real team can actually implement, not a vision statement with a roadmap that nobody believes.

Validate means building in the mechanisms to test whether the strategy is working and adjust when it is not. This is not the same as measurement for its own sake. It is about identifying the two or three indicators that will tell you earliest whether the strategic bets are paying off, so you can course-correct before significant resource has been committed to a direction that is not working.

What Separates Good Growth Consultants From Average Ones

I have been on both sides of this. I have hired consultants and been one. The differences between the good and the average are not usually about intelligence or technical knowledge. They are about judgment, communication, and the willingness to say difficult things clearly.

My first week at Cybercom, there was a brainstorm for Guinness. The founder had to step out for a client call and handed me the whiteboard pen. I had been in the role for five days. My internal reaction was something close to panic. But I had been in enough rooms to know that hesitating would cost more than attempting. So I ran the session. It was not perfect. But it moved. That experience taught me something I have carried into consulting: the ability to hold a room and make progress under uncertainty is worth more than having the right answer prepared in advance.

Good growth consultants are comfortable saying “I do not know yet, but here is how I will find out.” Average ones fill the gap with frameworks and jargon. The frameworks are useful, but they are inputs to thinking, not substitutes for it. When I judged the Effie Awards, the campaigns that stood out were not the ones with the most sophisticated strategic scaffolding. They were the ones where the team had made a clear-eyed commercial decision and executed it with discipline. Strategy in service of outcome, not strategy as performance.

Communication is the other separator. A consultant who cannot explain their recommendation without a slide deck is not ready to be in the room with a CFO or a CEO. The slides are a record of the thinking. The thinking has to stand on its own. I have sat through strategy presentations where the deck was genuinely impressive and the consultant could not answer a single direct question without going back to the slides. That is a credibility problem that no amount of framework sophistication can fix.

Forrester’s work on marketing enablement makes a related point: the gap between strategic intent and operational execution is where most growth initiatives fail. Good consultants close that gap. They do not just hand over a plan and move on to the next engagement.

Positioning Yourself as a Growth Strategy Consultant

This is where a lot of capable people get stuck. The work itself is within their ability. The positioning is not. They describe themselves in terms of what they do (strategy, marketing, consulting) rather than what changes for clients when they engage them. That is a significant commercial disadvantage.

Growth strategy is a crowded space. There are large firms, boutique shops, and independent consultants all competing for the same clients. The ones who win are not always the most credentialed. They are the ones who can articulate a specific point of view and demonstrate that they have solved the particular type of problem the client is facing.

Specificity is the most underused positioning tool in consulting. “I help B2B SaaS companies identify why their pipeline is growing but their revenue is not” is more compelling than “I provide growth strategy consulting.” The first statement implies a diagnosis. The second implies a service. Clients with real problems want someone who understands their problem, not someone who offers a service category.

When I grew an agency from 20 people to over 100, the periods of fastest growth came when we were clearest about what we were for and what we were not for. Trying to be everything to everyone in a competitive market is a strategy for being nobody’s first choice. The same principle applies to individual consulting practices.

Your positioning should also reflect your actual track record. Not in a credentials-heavy way, but in a specific, honest way. What industries have you worked in? What types of growth problems have you solved? What did the outcomes look like? Clients are buying a version of confidence that comes from relevant experience. Give them the evidence to feel it.

Pricing Growth Strategy Work

Pricing is where many consultants undervalue themselves, often because they are anchored to day rates from previous employment rather than thinking about the value the work creates for the client.

Growth strategy consulting should be priced on the basis of the commercial opportunity it unlocks, not the hours it takes to produce. A three-month engagement that identifies 15% recoverable revenue for a business turning over £20 million is worth significantly more than the time logged against it. If you are pricing purely on time, you are leaving value on the table and you are also creating the wrong incentive structure, one where spending more time means more revenue for you regardless of the outcome for the client.

Outcome-linked pricing is not always possible, particularly with clients who are new to consulting or who have had poor experiences with it before. But even within a fixed-fee structure, the fee should be anchored to the value being created, not the time being spent. That requires you to have a clear view of what the engagement is worth to the client before you name a number.

Retainer arrangements make sense when the relationship moves into ongoing strategic support rather than a defined project. The risk with retainers is that they drift into a loosely defined advisory relationship where neither party is clear on what is being delivered. Scope discipline matters as much in a retainer as it does in a project. Possibly more, because the ambiguity compounds over time.

The Measurement Problem in Growth Consulting

One of the uncomfortable truths about growth strategy consulting is that the outcomes are often difficult to attribute cleanly. A business that grows 20% in the year after a strategic engagement may have grown anyway. A business that does not grow may have grown less without the intervention. The counterfactual is almost never available.

This creates a real tension. Clients want accountability. Consultants want to demonstrate value. But honest measurement of strategic impact is genuinely hard, and pretending otherwise does not serve anyone well.

The approach I have found most defensible is to agree upfront on the leading indicators that the strategy is designed to move, and to measure those with rigour. If the strategy is designed to expand the addressable audience, track reach and new customer acquisition rates. If it is designed to improve retention, track cohort behaviour. If it is designed to improve conversion from a specific segment, track that segment specifically. These are not perfect proxies for strategic impact, but they are honest ones.

The alternative, claiming credit for revenue growth that has multiple contributing factors, is the kind of false precision that erodes trust over time. Marketing and strategy do not need perfect measurement. They need honest approximation. That is a standard worth holding yourself to as a consultant.

The broader world of freelancing and consulting is full of similar tensions between what clients want to hear and what is actually true. The Freelancing & Consulting hub covers many of these dynamics, including how to have difficult commercial conversations without losing the relationship.

When Growth Strategy Consulting Works and When It Does Not

Growth strategy consulting works when the client has a real problem they cannot solve internally, the leadership team is willing to act on findings that challenge their existing assumptions, and there is enough commercial headroom in the market to make growth achievable within a reasonable timeframe.

It does not work when the engagement is being used to validate a decision that has already been made, when the client wants a plan but not the accountability that comes with it, or when the fundamental constraints on growth are not strategic but operational. No amount of strategic thinking fixes a business that cannot deliver on its existing promises, let alone new ones.

I have walked away from engagements where it became clear that the client was not actually looking for strategic input. They were looking for a consultant to endorse a direction they had already chosen. That is a different service, and it is not one I am willing to provide. The reputational cost of attaching your name to a strategy you do not believe in is higher than the short-term revenue of the engagement.

The best engagements I have been part of have one thing in common: a client leadership team that is genuinely curious about why their business is not growing faster and genuinely open to the answer being different from what they expected. That combination of intellectual honesty and commercial urgency is what makes growth strategy consulting worth doing.

About the Author

Keith Lacy is a marketing strategist and former agency CEO with 20+ years of experience across agency leadership, performance marketing, and commercial strategy. He writes The Marketing Juice to cut through the noise and share what works.

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