Will AI Replace Marketers? What We Told the New York Stock Exchange
August 11, 2026

Short answer: Most ad agencies in 2026 charge somewhere between $5,000 and $20,000 a month, and almost none of them will tell you that before a sales call. The public numbers come from third-party directories, not from the agencies. What varies far more than the fee is what the fee buys.
The strange part is how consistent the range is once you go looking for it. Clutch lists Tinuiti at a $10,000 minimum project size and an hourly band of $100 to $149. It lists Power Digital at the same hourly band with average client investments running $50,000 to $199,999 a year. Common Thread Collective sits a tier higher at $150 to $199 an hour. Different sizes, different specialties, roughly the same money.
So the fee is not the variable. Everybody in this category charges about the same thing, which means the monthly number is the least useful figure in the whole proposal and it's the one most founders compare.
Between $5,000 and $20,000 a month for most mid-market accounts, with a real tail on both ends. The floor tends to show up as a minimum project size of $5,000 or so on the directory listings. The ceiling stretches into six figures annually once creative production and multiple channels get folded in.
That band is stable enough that you can plan against it. What you cannot plan against is the structure underneath it, because there are at least three different ways an agency arrives at your number and they behave very differently when your spend changes.
Some quote a flat retainer. Some quote a percentage of ad spend. Most quote a blend, which is a retainer floor plus a percentage above some threshold, and that blend is the one that surprises people six months in.
Because a published price gets compared, and the thing being sold is hard to compare. Go look for yourself. Tinuiti publishes no rate card and its intake form sorts you by annual ad spend into brackets instead. Pilothouse now states its fee structure on the site, "monthly retainers, performance-based incentives, and custom project scopes," and publishes no rates at all. MarketerHire went further this year and removed even the tier names from its pricing page, which now reads "There's no plan to pick and no retainer to guess at."
Here's what that does to your research. You search for agency pricing, you land on a roundup article with confident tables, and you assume you've found the market rate. You haven't. Every circulating "8 to 15% of spend" figure I've been able to chase traces back to an estimate blog, not to an agency. The estimate blogs are not the agencies. They're guessing too, and they're guessing in public with better SEO than you have patience.
The directories are the exception and that is why they're worth the trip. Clutch profiles carry disclosed minimums and hourly bands that the agency itself signed off on, which makes them the only numbers in this category you can actually cite.
Usually two. The first is the percentage-of-spend line, and the second is the one nobody puts in the proposal at all.The percentage line is easy to miss because it's small at the spend level where you sign. If you're at $30,000 a month in media and the arrangement adds a percentage above a threshold, the fee you agreed to is a different fee at $60,000 a month. Nobody hid anything. You just priced the deal at the wrong volume, and the agency's incentive from that day forward is to recommend more spend, which is also sometimes the right advice, which is exactly what makes it hard to argue with.
The second number nobody puts in the proposal is your own time. Reviewing creative, sitting the weekly call, chasing the thing you asked for two weeks ago, re-explaining the business to a new account manager. Eight hours a month is a conservative estimate and it's a real cost line that never appears on an invoice. If you've already cut headcount and you're the one absorbing those hours, that is the number to run before anything else.
This is the question the fee cannot answer. What a dollar of retainer buys in attention is printed nowhere, and it predicts the relationship better than any figure that is.
Attention divides. A typical agency media buyer is managing ten or more accounts in the same week, and the UM Per-Marketer Account Load Standard puts each Unicorn Marketer on 3 to 5 accounts at a time instead. Same fee, different denominator. We went through what that split does to response times and creative velocity in how many accounts a media buyer should really manage, and it's the single cleanest predictor I know of.
The other half of the answer is org chart. When you pay a $10,000 retainer to a full-service shop, that money funds account managers, project managers, strategists, creative directors and executives, and most of them will never open your ad account. That is not a scandal. It's what a people business with offices and a sales team costs to run. The Association of National Advertisers has published years of research on how much of a media budget disappears into the layers between the advertiser and the work, and their material is at ana.net.
So two proposals at $10,000 can differ by a factor of three or four in how much expert time actually lands on your campaigns. Nothing on either page will tell you that.
Ask four questions and the identical numbers stop being identical fast.
The answers sort the market better than any price ever will. Two shops at the same monthly rate will give you wildly different answers to question one, and question one is the one that governs everything downstream.I'd also compare the free step. An agency discovery call is mostly their deck. The Unicorn Assessment is a full read of your account with a couple dozen custom creatives, three or more custom funnels and a persona report built for your brand, before there's a contract in the picture. We've charged over $10,000 for that work in the past. It's a different kind of evidence than a pitch.
Price the week, not the month. What you're buying is a share of someone's working week, and the monthly figure tells you almost nothing about how big that share is.
I want to be straight about the fee, because it would be easy to be cute here. We charge a retainer. Every good option in this category charges a retainer, and if a provider is selling you on the absence of one, they are selling you a pricing story rather than a result. The question was never whether you pay. It is what lands on your account when you do.
There are genuinely cases where a full-service ad agency is the right buy, and the clearest one is a brand running many channels at once with real production volume, where you need a bench and a studio more than you need one operator. For most mid-market brands that's not the shape of the problem, and the honest comparison of all the options is in who should actually run your ads.
Everything else is the same arithmetic. Fewer than 1% of marketer applicants pass our 79-point screen across five stages, which is why a bench stays small instead of growing to match a sales pipeline. Small bench, few accounts each, and the fee buys a person instead of an org chart. That is the trade you're actually pricing.
Most mid-market engagements land between $5,000 and $20,000 a month. Third-party directory listings put minimum project sizes around $5,000 and hourly bands from $100 to $199 depending on the shop. Larger accounts with multi-channel media and in-house creative production run into six figures annually. Almost no agency publishes these numbers on its own site.
Many do, usually as a blend rather than a pure percentage. The common structure is a retainer floor plus a percentage of media above some threshold. Ask what the total looks like at double your current spend before you sign, because that is where a blended fee changes character and where most founders get surprised six months later.
Because the service is hard to compare and a published number invites a comparison the agency can't control. It also lets them price each account against its spend. The practical effect is that the pricing articles you find online are third-party estimates rather than real rates, so the only citable numbers are the directory profiles agencies have verified themselves.
It depends entirely on how much expert attention your fee actually buys. A $10,000 retainer that funds an account manager, a strategist and a junior running eleven other accounts is a worse buy than the same $10,000 going to one experienced operator with a handful of clients. Compare the attention, not the invoice.
Three usually. The percentage-of-spend line that grows as you scale, setup or onboarding fees that appear in the contract rather than the proposal, and your own hours spent managing the relationship. Budget eight hours a month of founder time as a floor. None of these show up on the monthly invoice you were quoted.
Rarely, once you load it properly. An experienced in-house hire costs a salary plus benefits, tools, management time and a recruiting cycle, and you get one skill set rather than a stack. You can check current salary bands for marketing roles at the Bureau of Labor Statistics. The real comparison is scope per dollar, not headcount.
The quickest way to settle the pricing question is to have someone experienced read your account and show you where the money is going. That's the Unicorn Assessment: a full audit of your ads, funnels and creative, with custom assets built for your brand before any contract exists. You'll see exactly what your current fee is producing and what a different structure would change.
If it turns into a match, you meet and approve the specific Unicorn Marketer yourself before any of your budget gets spent, you get a 14-day window to flag communication issues, and you can switch people or walk away for any reason inside 60 days.