# Learn about email and AI agents

> Comparisons, guides and explainers on organising your email with ChatGPT, Claude and other agents. With sources and an update date, also as Markdown for agents.

## Comparisons

- [Best email MCP servers for Gmail, Outlook and IMAP in 2026](https://commandmail.app/en/compare/best-email-mcp-servers.md) (Updated 2026-10-17): Which email MCP server fits Gmail, Outlook, IMAP or several addresses? Official, self-hosted and hosted servers compared on stated criteria, with prices.

## Alternatives

- [Superhuman alternatives: Spark, Shortwave, Canary, Fyxer](https://commandmail.app/en/alternatives/superhuman.md) (Updated 2026-10-17): Looking for a Superhuman alternative? Prices, strengths and limits of Spark, Shortwave, Canary, Fyxer and Command Mail, and who each one suits.

## Guides

- [Connect Gmail to ChatGPT: setup, accounts and permissions](https://commandmail.app/en/guides/connect-gmail-to-chatgpt.md) (Updated 2026-10-17): Connect Gmail to ChatGPT directly or through Command Mail. Follow the setup steps, check plan and permission limits, and verify access without sending mail.
- [Connect Gmail to Claude: built-in connector or Command Mail](https://commandmail.app/en/guides/connect-gmail-to-claude.md) (Updated 2026-10-17): How to connect Gmail to Claude: the built-in connector for one account in minutes, or Command Mail for several addresses and set permissions. Steps and fixes.
- [Use multiple email accounts with Claude or ChatGPT](https://commandmail.app/en/guides/multiple-email-accounts-ai-agent.md) (Updated 2026-10-17): Claude's Gmail connector reaches the account you connected, ChatGPT sometimes more. How to give your AI agent every address, with options, limits and steps.

## Learn

- [Can ChatGPT send emails for you? And can Claude?](https://commandmail.app/en/learn/can-chatgpt-send-emails.md) (Updated 2026-10-17): Yes, if the connected mail app offers a send action, usually after you approve. How ChatGPT and Claude confirm sends, where limits are and how to keep control.

## Docs in depth

- [Permissions and autonomy for agents in Command Mail](https://commandmail.app/en/docs/permissions-and-autonomy.md) (Updated 2026-10-17): Every Command Mail permission and autonomy level: what an agent may read, sort, draft and send, how approvals and limits work, and how to revoke access.

## Docs as Markdown

- [Documentation: agents and inboxes](https://commandmail.app/en/docs.md)

All pages: https://commandmail.app/wissen/llms.txt · https://commandmail.app/en/learn/llms-full.txt · https://commandmail.app/wissen/index.json