A bigger agency is not a better agency. It’s a bigger one. What you’re usually buying with size is layers: account managers, junior execution, and media margins you can’t see, between you and the people who do the work.
We’ll be straight that we’re biased here, because MoonSauce is a boutique by choice. So we’re not going to hand you a made-up “boutiques win by X%” stat, because no honest one exists. What does exist is the structure of the industry, and it’s telling.
Most agencies are small, on purpose. The senior people who could run a big shop choose to run lean ones. And when you look at how the giant holding-company agencies make their margin, the case for staying small gets stronger, not weaker. Here it is.
Most great agencies are small. On purpose.
When SparkToro surveyed 612 agency owners, more than 65% were solo operators or shops of ten or fewer people. Another 25% had 11 to 50. The giant agency is the exception, not the rule.
That’s the first thing to sit with: “boutique” isn’t the budget tier. It’s the format most experienced operators choose, because it’s where they can do the work instead of managing the people who manage the people who do the work.
How big digital agencies are
Boutiques grow on results, not sales machines.
Ask a boutique where its clients come from and the answer is almost always the same: referrals. In the same survey, 66% of agencies said existing and past client referrals are their single biggest source of new business.
That matters more than it sounds. A shop that grows by referral lives or dies on the work, because the work is the marketing. There’s no giant new-business team to feed, and no incentive to over-sell what they can’t deliver.
Small companies usually have little resources but high flexibility for SEO execution. Make the most out of the flexibility by implementing fast what can be otherwise hard to do.
Aleyda Solis, founder of the boutique consultancy Orainti
Agency new business from client referrals
The thing you can’t see on a big agency’s invoice.
The Association of National Advertisers ran a landmark investigation into how large media agencies make money. It documented principal-transaction media markups running from 30% to 90%, and undisclosed ad-tech markups of 200% to 250%, plus rebate practices cited by dozens of sources.
This is the part of “scale” nobody puts in the pitch. The bigger and more layered the buying operation, the more room there is for margin you never see. The lead investigator’s summary of agency incentives was blunt.
The bigger the media-buying operation, the more margin there is to hide. That’s not a conspiracy. It’s documented.
Markups found in large-agency media buying
A flat, knowable fee, not a mystery margin.
Boutique pricing tends to live in plain sight. About three-quarters of agencies charge between $1,000 and $10,000 a month: roughly half at $1,000 to $5,000, and a quarter at $5,000 to $10,000.
That’s the trade you’re making. A large agency can offer breadth and a famous logo. A boutique offers a senior team, a price you can read, and no incentive to inflate the media bill underneath you.
What agencies charge per month
Senior hands and speed beat headcount.
Here’s the honest version of when a large agency makes sense: you’re a global brand running dozens of markets and need an army to staff it. Most businesses aren’t that. For everyone else, results come from senior people moving fast on the right things, which is exactly what a small team is built to do.
A boutique can’t hide behind scale, so it competes on the only thing that lasts: the work. That’s the whole bet. Fewer layers, more senior attention, incentives that point the same direction as yours.
Small companies usually have little resources but high flexibility for SEO execution. Make the most out of the flexibility by implementing fast.
Aleyda Solis, founder of the boutique consultancy Orainti
If you ask any agency media buyer to choose between a 75% margin and a 20% margin, guess what’s going to happen?
Richard Plansky, lead investigator on the ANA media-transparency report
Boutique, large, or somewhere between? Take 30 seconds.
A few taps and you’ll get a straight read on which model fits how you work, no sales pitch.
How many markets or brands are you running?
We stayed small so senior people could do your work.
MoonSauce is a boutique by design. You get the people who know SEO, paid, and AEO working on your account, not a junior team behind an account manager. The fee is flat and readable, and we don’t make a cent of hidden margin on your media. That’s the whole point of staying this size.
Frequently asked
Is a boutique agency cheaper than a large one?
Do you get less expertise with a boutique?
When does a large agency make sense?
How do I know a boutique can handle everything I need?
What should I ask any agency about how they make money?
Every figure on this page comes from a primary platform, an independent study, or a named industry expert. No competing-agency stats, no made-up numbers.
