AI agents for marketing agencies

A small agency runs on account managers who own the client relationship, media buyers working inside client ad accounts, writers and social managers, a designer or creative director, a project manager watching timelines and hours, and an owner who takes the discovery calls and writes proposals. A bookkeeper handles retainers, media billing and pass-through costs.

The first week of every month disappears into reports: numbers copied from ad platforms and analytics into slides, commentary written late at night. Meanwhile a campaign overspends because a bid strategy changed, a retainer quietly runs over its hours, creator drafts wait for a disclosure check, and a kickoff call sits for days before anyone writes the brief.

The agent does the watching and the first drafts, and the account team decides what reaches the client.

• Drafts each client's monthly report from ad and analytics data, with a plain-English summary in the agency's voice for the account manager to edit.
• Checks spend pacing across client ad accounts every morning and flags overspend or a stalled campaign the same day.
• Warns account managers mid-month when a retainer's logged hours are running over or under.
• Turns kickoff-call notes into a creative brief: objective, audience, message, offer, deadlines, approvals.
• Checks influencer and sponsored post drafts for a clear, conspicuous disclosure before approval.
• Runs a pre-send check on client email campaigns: from name, subject line, physical address, unsubscribe link, links and offer dates.
• Turns discovery notes into a draft proposal and scope, including what is not included.

Strategy and recommendations to a client, pricing and scope, budget changes in live ad accounts, claims made in ads, and hiring freelancers stay with the owner and the account team. The agent drafts and flags; a person approves before anything goes to a client or changes a campaign. The agent never writes reviews or testimonials, in line with the FTC rule on consumer reviews, and the FTC Endorsement Guides mean every sponsored post is still approved by a person who can show it was checked. Under CAN-SPAM the agency shares responsibility for the emails it sends, so the pre-send check supports a human sign-off rather than replacing it. Client data, customer lists and unreleased campaigns stay in the client's own accounts, reached through granted access, never shared passwords, and only through AI tools the client contract allows.