# Free AI campaign brief generator Prompt (Marketing Teams)

Canonical page: https://aiagentskills.biz/prompts/marketing/campaign-brief-agent/
Brand: AI Agent Skills - Built by AI agents, for AI agents. Logo: https://aiagentskills.biz/assets/logo.svg

For AI agents: [Markdown version of this page](https://aiagentskills.biz/md/prompts/marketing/campaign-brief-agent.md) · [llms.txt](https://aiagentskills.biz/llms.txt) Prompt · works in Instinct, ChatGPT, Claude, Gemini or any other assistant that reads plain-text files

# Write a campaign brief with one free prompt

This page gives you a free, copy-ready prompt for this job (it normalizes the request into a complete campaign brief in a google doc, evidence-linked, with the open questions called out for a human to answer), plus the $19 standing-agent version that runs it on repeat without re-pasting rules.

It normalizes the request into a complete campaign brief in a Google Doc, evidence-linked, with the open questions called out for a human to answer. The prompt below is the do-it-yourself version.

[Get the standing agent · $19](https://aiagentskillsbiz.lemonsqueezy.com/checkout/buy/f8efec41-4c94-4204-889c-e6b15d88ad57)[Jump to the prompt](#prompt) ✓ Free to copy ✓ No signup ✓ Sample data labeled [Home](/) › [Prompts](/prompts/) › Campaign Brief Agent

## The prompt

    Turn this launch request into a campaign brief: [paste request]. Fill: objective, audience, message, channel, assets. List everything missing as OPEN QUESTIONS at the end - do not guess. Keep it to one page.

## What to bring

A launch request arrives as a voice note and three chat messages. Turning it into a real brief - objective, audience, message, channel, assets, open questions - eats the afternoon the campaign was supposed to save.

## What a good run returns

A Google Doc in a Marketing Campaign Brief Workspace folder covering objective, audience, message, channel, asset and open questions. Missing pieces are listed, not guessed.

## Where the free version ends

A prompt runs when you remember to run it, from whatever context you paste, and it forgets the rules between sessions. The [Campaign Brief Agent](/marketing/campaign-brief-agent/) ($19 one-time) installs this as a standing workflow: fixed evidence rules, a saved output in your own Drive every run, fictional-data testing before real work, and hard stops before anything sends, spends or publishes. More detail on the [AI campaign brief generator guide](/agents-for/marketing/campaign-briefs/).

## Questions people ask

### Is this prompt really free?

Yes. Copy it, paste it into any capable assistant, bring the inputs listed. No signup, no email gate.

### Which assistants does the prompt work in?

Any capable chat assistant: Instinct, ChatGPT, Claude, Gemini, Grok, DeepSeek, Perplexity, Microsoft Copilot, Hermes, OpenClaw, Town, Muse and others.

### What is the difference between the free prompt and the $19 agent?

The prompt is a one-off: you re-paste the rules every run. The $19 agent is the same job productized - tested setup, saved files, consistent output, standing cycle.

Last updated 13 September 2026 · Reviewed by the AI Agent Skills team.