How do you know which service your agency should stop selling? Look at three things: what differentiates you, what makes you money and what your market actually wants. A service that fails two of those three tests costs more than it earns, even if it still fills the resource plan. And the signs that a service has had its day almost always appear in market data before they show up in the P&L.
The idea that you grow by shrinking your offer sounds counter-intuitive. Yet according to Promethean Research's 2026 report, cited by Campaign US, agencies that cut services grew 13%, against 9.8% for those that expanded their offer and 5.7% for those that changed nothing. A sign of the times: 86% of the agencies surveyed describe themselves as specialists.
Does narrowing your offer really drive growth?
Promethean's figures point that way, even if Campaign US doesn't go into the methodology. The logic, though, is easy to follow. A tighter offer is easier to sell, easier to deliver and easier to defend in a negotiation, because the client knows exactly what they are buying.
Campaign US also points to a study by the ANA and the 4A's published in April 2025: the average client-agency relationship now lasts around seven years, against 3.2 years in 2016. When relationships last longer, the place you hold in the client's agency roster matters more. For Blake Heal, founder of Conscious Minds, specialisation is precisely what lets you stand out there.
How do agencies decide to shut a service down?
The examples gathered by Campaign US point to three triggers.
- The client brings it in-house. Spark, a brand-building specialist, stopped chasing organic social work after Norwegian Cruise Line took it in-house at the end of almost three years together. The agency also closed its in-house web development and studio teams, because it couldn't compete with the specialists.
- The service becomes a commodity. Dept Americas closed its product development division and its native mobile development business. According to its CEO, Carryn Quibell, competitors were offering comparable services for half the price, and the work had become pure execution, with no strategic dimension.
- The agency has spread itself too thin. Conscious Minds dropped its research practice and its community management offer. Its founder believes the agency had stretched too far and blunted the very thing that was winning it business.
At Dept, the question of what the agency will stop doing comes up at every leadership meeting and every away day. Consultant Destiny K. Chambers (dkcn strategy) sums up the opposite trap: a client request is not a market.
Why one mediocre service damages the whole relationship
Expectation confirmation theory, a marketing classic, explains satisfaction as a gap: the client compares what they get with what they expected. If delivery confirms or beats the expectation, they stay. If it falls short, they start to have doubts – and not only about the service in question.
That is the danger of stopgap services. A creative agency that also sells community management because the client asked for it creates an expectation it can only half meet. The disappointment bleeds into everything else: the creative, the advice, the relationship. A tighter offer sets expectations the agency knows it can meet.
You still need to know what the client really expects, and where their category is heading. Understanding is the foundation of connection: without a sharp read of the market, you stop the wrong services, or keep the right ones too long.
What signals tell you a service has had its day?
| Signal | Where to read it | What it indicates | Possible decision |
|---|---|---|---|
| Clients are bringing it in-house | Advertisers' job ads, content produced in-house | The skill is becoming an in-house capability | Stop, or reposition it as consultancy |
| Competitors charging half as much | Lost pitches, going rates in the market | The service has become a commodity | Stop, or hand it to a specialist partner |
| Demand rests on a single client | Revenue split by service | It isn't a market, it's a habit | Stop investing and plan the exit |
| Formats are declining in the category | Competitors' ads and organic content | Demand is moving ahead of your contracts | Redirect teams towards what's rising |
| The service borrows resources | Resource plans, unbilled hours | It weakens the rest of the offer | Cut the scope or stop |
How to decide with data, in six steps
- Ask the positioning question. As Destiny K. Chambers recommends: what business are we really in? Apply to your own agency the criteria you apply to your clients' brands.
- Measure each service's real profitability. Margin after unbilled hours, new-business time included.
- Map category demand. Analyse what brands in your target sectors are publishing: formats, channels, messages, volumes. That is where you see which way demand is heading.
- Spot the in-housing. Compare what your clients do themselves today with what they handed to you two years ago.
- Test operational capacity. Can the service be delivered properly without borrowing people, time and attention from the rest of the agency?
- Plan the transition. Warn the clients affected, suggest a partner, sort out the future of the teams involved. At Dept, the decision affected jobs, and a transition plan helped the agency control the timing.
Read the market before the P&L
The P&L is a rear-view mirror. By the time a service's margin collapses, the demand left long ago. Reading the category, on the other hand, puts you ahead: what brands publish, what audiences comment on, which formats competitors are dropping.
That is what Defy Monitor does: it analyses the ads and organic content of an entire category in minutes – more than 980 competitor ads in a single pass – to show where demand is moving and which angle is still unclaimed. SharkNinja's strategy team uses it to understand Latin American markets and build strategies it can test quickly. Applied to your own offer, the Defy platform helps you decide on facts rather than on attachment to a legacy service.
Stopping a service is not an admission of failure. It is often the most profitable decision of the year – provided you make it before the market makes it for you.
