TeamBrain

What is TeamBrain?

TeamBrain is a shared workspace where a team and the AI tools they already use work from the same knowledge. Files live as plain markdown that Claude, ChatGPT, or any MCP client can read and update. It also tracks tasks, deadlines, and team decisions with the reasoning behind each one.

Top Features:

• Shared AI memory: every teammate's AI reads from and writes to one knowledge base.
• Built-in project management: kanban boards, calendars, comments, and a dashboard your AI updates.
• Decision log: records every change along with who made it and why.

Use Cases:

• Client work: keep each client's files, tasks, and history in separate workspaces.
• Handoffs: a contractor picks up tasks with the full brief attached.
• Daily planning: morning email nudges tell each person what changed and matters today.

Who Can Use TeamBrain?

• Agencies: juggle many clients and invite guests into only their workspaces.
• Founders and startups: keep company knowledge in one place instead of scattered chat windows.
• Remote teams: work asynchronously with assistants and contractors who need context fast.

Pricing

• Starter ($12 per month): five seats, five workspaces, 50 guests, and 10 GB storage.
• Pro ($24 per month): 20 seats, 20 workspaces, 250 guests, and 75 GB storage.
• Max ($49 per month): 50 seats, 75 workspaces, 1,000 guests, and 200 GB storage.

Pros and Cons

Pros:

• Affordable for teams: plans start at twelve dollars monthly and cover five seats.
• Keep your AI: people stay in Claude or ChatGPT instead of learning new apps.
• No lock-in: everything exports as markdown, and your data never trains AI models.

Cons:

• No free plan: you need a paid subscription before the team can try it.
• Connector setup required: each person adds a connector in their own AI client first.
• Basic included model: frontier-level answers require connecting your own Claude or other key.

FAQs:

1) Do we have to leave Claude or ChatGPT?

No, everyone keeps their current AI and connects it to the shared brain.

2) Which AI tools does it work with?

Claude, ChatGPT, Claude Code, and any client using MCP or the API.

3) Do I need my own AI key?

No, AI is included on every plan, and your own key is optional.

4) Can clients join a workspace?

Yes, guests can read and comment without taking a paid seat.

5) Is annual billing cheaper?

Yes, yearly billing gives two months free on every plan.