How does Company Brain keep AI output on brand?

Company Brain stores brand rules as individual reviewed facts: exact product names, approved and banned claims, tone guidelines and audience language. AI tools connected through MCP load those facts at the start of every session, so drafts follow the rules without anyone pasting the brand guide.

Which AI tools does it work with?

Company Brain connects to Claude, ChatGPT, Microsoft Copilot and Cursor through MCP, the open protocol these tools support for external context. Each teammate connects once, and every tool draws from the same approved brand facts.

Who controls what the AI is told about our brand?

A curator, usually the person who owns the brand, reviews every fact before it goes live. Nothing enters Company Brain unreviewed, so connected AI tools only ever work from rules a human approved.

What does it cost for a marketing team?

Free forever for the core product: 50 facts, one curator, whole team connected. Pro is €89 per month and Team is €199 per month, per company, no per-seat fees.

Use cases

On-brand AI output, without the pasting

The tone guide is in a PDF, the product names are in someone's head, and the AI knows neither. Company Brain puts your brand rules in every session automatically.

Join the waitlist

Free forever. No credit card required.

You know the corrections by heart because you make them every day. The product is spelled with a lowercase p. We say "members", never "users". We don't claim "fastest", legal killed that word two years ago. The AI knows none of this, so every draft arrives 80 percent done and 20 percent landmine.

The brand guidelines exist. They're beautiful. They're also a PDF the AI has never read, and pasting them into every chat is the chore everyone skips by Thursday. Company Brain holds your brand rules as reviewed facts: exact product names, approved claims, banned words and tone. It delivers them to Claude, ChatGPT, Copilot and Cursor through MCP, so every AI session your team opens starts on-brand automatically, with nothing pasted.

Off-brand drafts cost more than generic ones

Generic drafts waste time. Off-brand drafts that slip through cost more: a banned claim in a landing page, an old product name in a campaign, a tone that contradicts the positioning the team spent a quarter building. The review burden lands on the same one or two people who can spot these things, and they become the bottleneck for everything AI touches.

What changes with Company Brain

Your brand truths become individual facts: product names and their exact spelling, the words you use and the words you never use, claim rules, audience language, campaign naming conventions, this quarter's messaging priorities. Someone who owns the brand reviews each fact before it goes live.

From then on, every AI session on the team starts already inside those lines. Claude, ChatGPT, Copilot and Cursor all pull the same facts through MCP. When positioning changes, you update the fact, and yesterday's language stops appearing in tomorrow's drafts.

A worked example

A teammate types: "Write three subject line options for the launch email."

The options come back using the correct product name, in your house tone, without the superlatives your claim rules forbid, and angled toward the segment this quarter's strategy says to win. The brand owner reviews for quality rather than for damage.

That's the shift. Review becomes editing, editing becomes shipping, and the people who guard the brand stop being the queue everything waits in.

The free plan includes 50 company facts and one curator, with the whole team connected through MCP, free forever. That's room for a brand's core rules.

Frequently asked questions

How does Company Brain keep AI output on brand?: Company Brain stores brand rules as individual reviewed facts: exact product names, approved and banned claims, tone guidelines and audience language. AI tools connected through MCP load those facts at the start of every session, so drafts follow the rules without anyone pasting the brand guide.
Which AI tools does it work with?: Company Brain connects to Claude, ChatGPT, Microsoft Copilot and Cursor through MCP, the open protocol these tools support for external context. Each teammate connects once, and every tool draws from the same approved brand facts.
Who controls what the AI is told about our brand?: A curator, usually the person who owns the brand, reviews every fact before it goes live. Nothing enters Company Brain unreviewed, so connected AI tools only ever work from rules a human approved.
What does it cost for a marketing team?: Free forever for the core product: 50 facts, one curator, whole team connected. Pro is €89 per month and Team is €199 per month, per company, no per-seat fees.

Get started in minutes.
Stay free as long as you want.

Connect Company Brain today. No payment needed, no expiry. Add automated agents when you're ready to let it run itself.