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pricing 22 Jul 2026 4 min read

Why we charge a flat fee, not a percentage of spend

Percentage-of-spend is the default in paid media. It also quietly points your agency at the wrong target. This is the incentive it builds in, and what we do instead.

A flat monthly fee versus a percentage of ad spend — the crumbless.agency pricing model

What percentage-of-spend actually rewards

If your agency takes a cut of your media budget, its revenue climbs when your spend climbs. Not when your return does. Most of the time those move together. But not always. And the moments they come apart are the ones that matter: a channel’s fatiguing, you’ve found the efficient budget, and the honest call is to spend less.

That’s the one recommendation a percentage model punishes. We’d rather not wire that conflict into the relationship in the first place.

The eight-person production function

Traditional agency pricing exists to cover a traditional agency’s cost base. An account director, a media planner, a copywriter, a designer, an analyst, a project manager. That headcount is real and someone has to pay for it, so the fee ends up a percentage of spend with billable hours stacked on top.

Our execution runs on agents, with operators at the gate. There’s no eight-person salary line for us to carry, so we don’t have to price to cover one. That’s most of it. The longer version, on why the agents change the maths, is in what agentic-native actually means.

A flat fee plus a performance share

So the pricing stays simple. One flat monthly retainer, plus a share tied to performance. No cut of your ad spend, no billable-hour theatre, no invoices that surprise you. Your media budget is yours. We charge for running it well.

We’d rather be paid for the business getting bigger than for your budget getting spent.

The performance share keeps us honest the other way too. We carry a piece of the outcome with you, so pausing a tired campaign and moving that money to a winner works for our upside, not against it.

What you can check

Pricing claims are cheap to make. So we built the model to be checked, not taken on trust:

If percentage-of-spend has been quietly costing you, a fifteen-minute call is the fastest way to compare. No pitch, no slides.

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