Will AI reduce our agency fees?

Only if you ask. AI has cut the time agencies spend on planning, production, and reporting. Most have kept the savings. The fix is in the contract, not the budget.

This is the question we hear most often from CMOs and CFOs right now, and the answer is uncomfortable for both sides. Yes, AI has materially reduced the cost of producing a lot of agency work. No, that has not shown up in most clients' fees. The gap is the agency's margin, and it will stay there until the client reopens the conversation.

What has actually changed

Media planning that took a team a week now takes a day with the right tools. Reporting is largely automated. Creative production, particularly adaptations, versions, and content at volume, has collapsed in cost. Strategic thinking, senior judgment, and relationships have not changed much. The agency's cost base has shifted toward the expensive people and away from the hours.

If your fee was built on a staffing plan and hourly rates from 2022 or 2023, it reflects a world that no longer exists.

Why fees have not moved

Agencies are businesses. They have absorbed AI tooling costs, and they are under pressure from holding company targets. Nobody voluntarily gives back margin. It is not deceptive. It is what any business does when its costs fall and its prices are fixed.

The other reason is that most clients have not asked. Fee reviews happen at pitch or at renewal, and both are infrequent. In between, the agency's productivity gains accumulate quietly.

What to do

Reopen the staffing plan. Ask how many hours, at what level, the work now takes. Compare that to the plan the fee was built on. The difference is your conversation.

Move production to output-based pricing. If adaptations, versions, and content pieces are largely automated, pay per unit at a rate that reflects that. Retainers built on hours make no sense for automated work.

Write AI into the contract. A productivity clause that shares efficiency gains, a requirement to disclose where AI is used, and clarity on ownership of AI-generated assets and data.

Keep paying for judgment. The senior strategist, the planner who knows your category, the account lead who tells you the truth: that is still worth the money. Pay for it directly rather than through a blended rate that also covers work a machine now does.

What a good agency will say

The good ones will engage. They have already restructured their own cost base and they would rather have an honest conversation than lose the account at the next pitch. Some will propose new models themselves. The agencies that resist transparency on this are telling you something.

The bigger point

AI does not automatically make marketing cheaper. It makes it cheaper for whoever controls the contract. Make sure that is you.