New: manage your emails through your AI, via MCP

Business email on your own domain

Your company's email. That simple.

Business email on your own domain: the team's mailboxes in one webmail — and in your AI too, via MCP. From $5/month per organization, not per user, with a 30-day trial.

  • 30-day trial
  • Card after domain verification
  • Teams from $5/month
  • Ready for AI via MCP

suaempresa.com.br

Domain verified · MX · SPF · DKIM

  • contato@suaempresa.com.br
  • vendas@suaempresa.com.br
  • mariana@suaempresa.com.br
Illustrative preview · fictional data

EXAMPLE ADDRESSES

YOUR EMAIL IN YOUR AI

Manage the inbox by talking to your AI.

Domailo has its own MCP server. Connect Claude, Cursor or another compatible client and ask in plain language: summarize the day, find a conversation, draft, send and schedule — with the same permissions you already have in the webmail.

Use cases and how to connect each assistant

Works with

  • Claude
  • Claude Code
  • Cursor
  • Any MCP client

TRY ASKING

domailoconnected via MCPMariana's key · Read and send

Summarize what came into sales@ today and tell me what still needs a reply.

    You stay in control.

    • Personal key

      Each person creates their own key and can revoke it at any time.

    • Only the mailboxes you already access

      The AI sees exactly what the person sees in the webmail. Nothing more.

    • The administrator decides

      Who may use AI assistants in the organization is set in the dashboard.

    Connect in a minute.

    Create a key in Settings → AI integrations and paste it into your client.

    claude mcp add --transport http domailo https://domailo.app/mcp \
      --header "Authorization: Bearer YOUR_KEY"
    Toolslistar_emailsler_emailsalvar_rascunhoenviar_emailalterar_status

    BUILT FOR EVERY DAY

    One address for every topic. One login for every person.

    Shared mailboxes for the team.

    Link contact@ or sales@ to several people. Each one signs in with their own login, no shared password.

    Domain on Cloudflare? DNS set up for you.

    Connect your Cloudflare account or an API token, and Domailo creates the MX, SPF and DKIM records for you.

    Delivery status of every message.

    See whether each sent email was accepted and delivered, right in the conversation, no guessing.

    Several domains in one account.

    Organize the addresses of all your brands and switch between mailboxes without leaving the account. The number of domains depends on the plan.

    Per-user plans charge for every hire. On Domailo, the team grows and the price stays the same up to the plan limit.

    FROM DOMAIN TO FIRST MAILBOX

    Three steps to the first email.

    1. 01

      Create your space

      Create your account and name your organization. You choose the plan before starting the trial.

    2. 02

      Connect your domain

      Add a domain you already own and prove ownership through DNS. The dashboard shows each record to copy into your DNS provider.

    3. 03

      Create the addresses

      Create the mailboxes, invite the team and link their access.

    TRANSACTIONAL EMAIL

    Send email from your app with your own domain.

    Receipts, sign-in codes and alerts with one API call (POST /v1/emails), a key per organization and signed delivery webhooks. Billed separately, in US dollars, independent of the mailbox plan.

    • Free

      $0

      3,000 recipients a month and 100 a day, no card

    • Pro 50k

      $16/month

      50,000 recipients a month

    • Pro 100k

      $28/month

      100,000 recipients a month

    Past the Pro quota, $0.72 per thousand recipients, up to 5 times the quota. Requires a verified domain that can send.

    See API details

    PLANS

    One price for the whole organization.

    Choose by the number of people, mailboxes and domains.

    5 people

    $9per month on Essential, $1.80 per person

    Billing period
    Save 2 months with annual billing
    Choose your plan

    All plans include webmail, shared mailboxes, AI writing and MCP. Domain registration is purchased separately. Monthly and annual have the same limits.

    Try Essential

    30-day trial. Add your card after proving domain ownership; billing starts only when the trial ends.

    BEFORE YOU START

    Frequently asked questions.

    Can't find your answer? Write to contato@domailo.app.

    What is Domailo?

    Domailo is a professional email service for small teams. You connect the company's domain, create addresses like contact@ or sales@ and use an inbox in the browser. The administrator decides who accesses each mailbox. Billing is per organization, not per user.

    Does it work with AI assistants?

    Yes, from the Startup plan. Domailo has its own MCP server: with a personal key, compatible clients such as Claude, Claude Code and Cursor can list, read, draft, send and schedule emails in the mailboxes the person already accesses. The administrator decides who can use it, and the key can be read-only.

    How much does professional email cost on Domailo?

    The price is per organization, not per person: Startup for $5/month (2 users, 2 mailboxes, 1 domain and 10 GB, up to 500 sends a day per mailbox); Essential for $9/month (5 users, 5 mailboxes, 3 domains and 50 GB, up to 500 sends a day per mailbox); Team for $19/month (20 users, 20 mailboxes, 10 domains and 200 GB, up to 500 sends a day per mailbox). On the annual plan you pay 10 months and use it for 12. The domain is purchased separately.

    How do I create an email address on my company's domain?

    Create your organization, add the domain in the dashboard and set the indicated DNS records, such as MX, SPF and DKIM, at your domain provider. After verification, create addresses like contact@ or sales@ and invite the team.

    Do I need a domain?

    Yes. You connect a domain you already own and verify the DNS records to create your addresses. Domain registration is purchased separately, from a registrar such as GoDaddy. Once it's registered, come back to the dashboard to connect it.

    Can I use more than one domain?

    Yes. Startup includes 1 domain, Essential includes 3 and Team includes 10. The administrator can switch between the mailboxes of the organization's domains.