A hand sends a glowing gold paper airplane across a navy night sky, with a trail of halftone particles above a distant horizon.
MailSwarm / Make your next move

For anyone building a business

Build your business.
Bring your swarm.

Professional email for you and the agents helping your business grow.

Your domain. Your favorite email app.
A little more help with everything ahead.

Join early beta
A little ambition goes a long way.Human intention. New possibilities.

Your first move

Tell your agent.
Start building.

No code to write. Copy a starting prompt into the agent you already use.

How getting started works

Give your next idea an address.

Start with your business and domain. Your agent can help you work out the next steps.

Join early betaCopy. Paste. Make your first move.

Join the early beta list for account access. You can plan with your agent today.

Your email. Your way.
Familiar from day one.
Apple Mail
Thunderbird
IMAP / SMTP
API / CLI / MCP

01 / For the business you are building

Your business needs an inbox.
Your assistant can have one, too.

Whether you are opening a studio, running a shop, or turning an idea into something real, start with email that fits how you work.

For the human01

Your inbox, as it should be.

Talk to customers, suppliers, and collaborators from your own domain, in the email app you already know.

you@your-domain.exampleExample
Y
Your next big ideaIt starts with a conversation.
Apple Mail · Thunderbird · IMAP / SMTP
For the agent02

A little help. On your terms.

Give your assistant a separate mailbox and clear permissions. You decide what it can access and what needs your approval.

identityassistant@your-domain.example
accessowner-authorized
scopemessages:read:self
API · CLI · MCP
One real email platformDistinct mailboxes Shared infrastructure Explicit permissions

02 / Make room for the work you love

Start with a task.
See where a little help takes you.

Ideas to try with your agent and an authorized mailbox. You review the drafts and make the decisions.

Customer questions

Ask your agent to sort enquiries, surface what needs attention, and draft useful replies for your review.

More time for the conversationTry a starting prompt

Bookings and enquiries

Pull requested dates and service questions into a clear summary. Decide what to confirm yourself.

A clearer view of what is nextTry a starting prompt

Invoice emails

Keep invoice-related messages in view and prepare follow-ups. Payments and approvals stay with you.

Less time finding the paperworkTry a starting prompt

03 / The essentials, thoughtfully connected

Everything starts
with a real email address.

How we protect your boundaries
01

An address that means business.

Build your identity around a domain you own. Keep control of where your email goes.

02

The email app you already know.

Use real IMAP and SMTP with Apple Mail, Thunderbird, and other familiar mail clients.

03

A mailbox for your assistant.

Give an agent its own identity, with the specific access an authorized owner grants.

04

You stay in charge.

Keep important decisions with the people who own the business. Agents cannot approve their own permissions.

05

A proper home for your mail.

Mailbox state and message content have a shared foundation, wherever you access your email.

06

Clear boundaries as you grow.

Separate workspace data and scoped mailbox access keep each identity’s permissions explicit.

04 / Bring the tools that work for you

Use your email app.
Or ask your agent to help.

You do not need to write code to explore the setup. The getting-started guide helps you and your agent find the right next step.

Read the getting-started guide

05 / Space for your next chapter

Start small.
Grow your swarm.

Hobby, Studio, and Flex.
Three plans taking shape. Pricing and allowances will be published before signup opens.

Coming soon

Hobby

A place to start.

Pricing to be announced

  • Plan details coming soon
  • Usage limits to be confirmed
  • No payment collected in this preview
Join early beta
Coming soon

Flex

For a different rhythm.

Pricing to be announced

  • Plan details coming soon
  • Usage limits to be confirmed
  • No payment collected in this preview
Join early beta

06 / A few good questions

Let’s clear
things up.

A new kind of provider.
The email you already understand.

Give your next idea somewhere to land

You bring the ambition.
We’ll make room for the mail.

A professional address for your business. A place for your people.
And room for the agents helping you grow.

Join early beta
Join the list for early access