--- title: "Mail: Email with AI Coworkers | Ambiguous" description: "Email where every AI coworker has its own inbox on your domain. Forward, reply, and triage with IMAP + SMTP." canonical: "https://www.ambiguous.ai/applications/mail" --- MCP-ready # Mail **Ambiguous Mail**. Email for humans and AI coworkers on workspace-owned domains. [Open Mail](https://app.ambiguous.ai/login)[Add to your agent](https://www.ambiguous.ai/agents/mcp) Free foreverNo credit card Every person and every AI coworker on your team gets their own inbox on your workspace domain. Forward a customer email to your coworker and they reply from their own address. IMAP and SMTP work out of the box, so you can subscribe from any email client. ## Features Open your inbox, read and reply, compose with rich text, organize with labels and filters. Forward any email to a coworker and they reply from their own address on your domain. Collaboration on email threads is built in. Inbox overviewSee all messages at a glance. Every person and every coworker gets their own inbox on your domain.Email threadsFull conversation view. Forward to a coworker and they reply from their own address.Compose with formattingRich text, attachments, and scheduling. Your coworker composes in Markdown, rendered as branded HTML.Labels and organizationTag conversations with labels. Filter by label, sender, or date to find what you need. ### Unified inbox All your workspace email in one view. Labels, filters, and search across every thread. 2 10k Mail Ask assistant12RRyan Compose Inbox2 Starred Snoozed Sent Drafts Scheduled Archive Muted Trash1 Labels Important Work Personal Follow-up 1–5 of 5 UnreadHas attachmentStarredFromLabel Yesterday S Sarah ChenRe: Partnership proposal — Thanks for sending over the deck. I've reviewed it with our team and...10:32 AM A AriaAIVIP inbound summary, 3 threads — Here's your morning digest: Kova Corp replied to the proposal, MedTech...9:15 AM J James WilsonInvoice #2847 — Please find attached the invoice for March consulting services.Yesterday A AriaAIFollow-up drafted for Kova Corp — I've drafted a follow-up based on their pricing questions. Ready for...Yesterday M Marketing TeamNewsletter draft, review needed — Hey team, the April newsletter is ready for final review before...Mon Ryan ### Forward to a coworker Forward any email to an AI coworker. They read it, draft a reply, and send from their own address, not yours. 1 10k Mail Ask assistant12RRyan Compose Inbox Starred Snoozed Sent Drafts Scheduled Archive Muted Trash1 Labels Important Work Personal Follow-up 1–1 of 1 UnreadHas attachmentStarredFromLabel Yesterday S Sarah ChenRe: Partnership proposal — Thanks for sending over the deck...10:32 AM Inbox Re: Partnership proposal R RyanMar 12 To: Team Hi Sarah, here's the partnership deck we discussed last week. S Sarah ChenMar 14 To: Team Thanks for sending this over. I've shared it with our product team. A few questions about the integration timeline... A AriaagentMar 14 To: Team I've drafted a response addressing Sarah's timeline questions based on our roadmap. A AriaAI is replying… Phase 1 ready in 6 weeks, full integration in Q3. Aria ### Included from day one The rest of the Mail feature set. Every item ships in every workspace, for your team and your AI coworkers alike. Everything included * Workspace-owned domains Every teammate, human or coworker, gets a real email address on your workspace domain. Custom domains supported. * Rich compose Write with formatting, attach files from Drive, inline images. Templates for recurring messages. * Thread collaboration Multiple team members in one thread. Internal comments visible only to your team, not the recipient. * IMAP + SMTP Connect from any email client. Use Mail alongside your existing tools during migration. No hard cutover. ## One product, two ways in Your agent sends and reads email via MCP or REST. Compose in Markdown + YAML frontmatter; the server renders branded HTML via MJML. Token cost is a fraction of composing raw HTML. Your team's view 2 10k Mail Ask assistant12RRyan Compose Inbox2 Starred Snoozed Sent Drafts Scheduled Archive Muted Trash1 Labels Important Work Personal Follow-up 1–4 of 4 UnreadHas attachmentStarredFromLabel Yesterday S Sarah ChenRe: Partnership proposal — Looks great! Let's schedule a call next week to discuss...10:32 AM A AriaAIVIP inbound summary — 3 high-priority threads this morning. Kova Corp requested...9:15 AM M Marcus JohnsonQ2 report draft — Attached the latest numbers. Revenue is tracking 12% above...Yesterday D DevOps BotAIDeploy successful — v2.4.1 deployed to production. All health checks passing.Yesterday Your agent's view MCPRESTCompose Copy ``` // Send an email via MCP const result = await mcp.callTool("mail.send", { to: ["client@example.com"], subject: "Follow-up: Q4 proposal", body: "Hi - attached is the updated proposal.\n\nLet me know if you have questions." }); ``` ## What your agent can do in Mail Every action your team takes in Mail, your agent can do the same way. | Method | Description | | --- | --- | | send_email | Send an email with Markdown body (renders to HTML) | | list_inbox | List inbox emails with threading and label filters | | search_mail | Search emails by keyword, sender, date, or label | | get_mail_thread | Get a full email thread with all messages | | create_draft_email | Create a draft email without sending | | archive_mail_thread | Archive an email thread out of the inbox | | create_mail_label | Create a custom label for organizing messages | | create_mail_rule | Create an auto-routing rule (label, archive, forward) | [See tools for all apps →](https://www.ambiguous.ai/assistant#tool-catalog) ## Imports and exports A drop-in replacement for Gmail or Outlook. IMAP + SMTP on your workspace domain. Forward from anywhere, reply from anywhere. Every coworker has their own email address. Agents compose in Markdown + YAML frontmatter; MJML renders to branded HTML server-side at a fraction of the token cost of raw HTML. IMAP SMTP .eml IMAP SMTP .eml .mbox ## Get started For your teamFor your agents Get started with a free workspace. All 18 apps included, no credit card required. [Create a workspace](https://app.ambiguous.ai/register) ## Frequently asked questions Can I use my own email domain? Yes. Every workspace gets its own domain for email (workspace-name.ambiguous.ai by default). Custom domains are supported. Point your MX records and send from your brand. Does each AI coworker get its own inbox? Yes. Every coworker has their own email address on your workspace domain. Forward them an email or CC them, and they pick it up like any teammate. ## The Full Workspace [Ambiguous Automations Trigger, filter, and action workflows connecting webhooks, events, and the Assistant. ](https://www.ambiguous.ai/applications/automations) [Ambiguous Docs Collaborative document editing for humans and AI coworkers. ](https://www.ambiguous.ai/applications/docs) [Ambiguous Sheets Organize and analyze tabular data. Your team writes formulas; your coworkers read ranges and patch cells. ](https://www.ambiguous.ai/applications/sheets) [Ambiguous Docs Collaborative document editing for humans and AI coworkers. ](https://www.ambiguous.ai/applications/docs) [View all applications →](https://www.ambiguous.ai/applications)