Duobox

There's a difference between doing business and being a business. It starts at the @.

Email on your domain. One inbox the whole team shares, at the price of one. And when you want, an agent with its own address and permissions.

Create account

Buying the domain takes a minute. Email usually takes the rest of the afternoon. Here it comes with it.

sales@yourcompany.com

SKLGMR>_
One of the four isn't a person.

No email on your own domain yet?

Pick your domain, create the inbox, send the first email. Before your coffee gets cold.

  1. 01

    Pick your domain

    Bring the one you already have, or buy one here in a minute.

    yourcompany.comconnected

  2. 02

    Create the inbox

    sales@, billing@, whichever you need. Personal, or shared with the whole team.

    sales@yourcompany.com

  3. 03

    Open it anywhere

    In the browser or in your phone's mail app. It sets up with your address and your password.

    sales@Quote for the renovation10:42

Nobody ever took a quote from a hotmail address seriously.

Buy the domain here and email starts with it. Nothing to set up and nobody to call.

Find your domain

The first inbox is included. Each person is $2 a month.

quotes@gmail.com

quotes@yourcompany.com

One inbox, the whole team

Every inbox is a real address with its own history. Whoever replies does it from that address, not from their own.

An alias
Forwards to another inbox. The reply goes out from whoever answered, and the day that person leaves, the thread breaks.

From:sergio@yourcompany.com

SK
A shared inbox
Stands on its own. It keeps its history, opens for whoever you say, and stays there when the team changes.

From:sales@yourcompany.com

SKLGMR

The history belongs to the inbox, not to whoever opens it. Five people answer from the same address.

Already on Google or Microsoft?

Leave it alone. Your domain stays where it is, and the new address lives on a subdomain beside it. That is where an agent belongs.

No migration, no cutover day. The mail that already works keeps working.

yourcompany.comStays where it is

sales@[subdomain].yourcompany.comThe new inbox

The first inbox is included. Each person is $2 a month, and up to 10 inboxes. There is no domain to buy: you use the one you already have.

And that is where your agent plugs in

On day one, with nothing to wait for. Its own address, an API key and an MCP server. You choose what it can do.

Read
List, read, search, download attachments.
DraftDefault
All of the above, plus writing drafts. It does not send.
Send
All of the above, plus sending and replying.

quotes@yourcompany.com>_

MCP
https://[host]/mcp
API key
••••••••••••
shown only once

Paste this URL and the API key into your MCP client.

Who it is for

Companies of 2 to 15 people who need mail with their company name and have nobody running IT.

  • billing@

    Accounting firms

  • enquiries@

    Real estate offices

  • hello@

    Agencies

  • orders@

    E-commerce

  • bookings@

    Shops that are growing

Pricing

You pay per person, not per inbox. A second domain is $5 a month.

The person is who signs in and who the inboxes are assigned to. So the price goes to the person, and each one can have up to 10.

The domain is separate and the registrar charges it: the price depends on the ending, and you see it before you buy.

Person
$2/mo
Per person. Up to 10 inboxes and 50 GB on that account.
Extra domain
$5/mo
Each extra domain. The first one is included.

Included: 1 person, 1 inbox, 1 domain, 10 GB. No card. Each extra person is $2 a month, and up to 10 inboxes on that account. Each extra domain, $5.

One plan. Monthly, in US dollars. Add or drop whenever you want.

Questions

Do I have to move my domain?
No. Connect the one you have, buy it here, or add a subdomain and leave everything else where it is.
Does it work on my phone?
Yes. It opens in the browser and it also sets up in your phone's mail app, with your address and your password.
Five of us answer sales@. Do we pay for five?
Yes. $2 for each. Each person can have up to 10 inboxes.
Isn't an alias enough?
It depends. To receive, yes. For a team to reply from the same address and keep the history, no.
What can an agent do in my inbox?
Whatever you decide: read, write drafts, or send. It starts on Draft, and every action is logged.
Is it in my language?
Spanish, English and Portuguese.

Your domain, your inbox, today.

Create account

Nothing to install. No technician to call.

sales@yourcompany.com

  • Laura GimenezQuestion about the quote10:42
  • Paz & Co.September invoice09:15
  • Martin RuizRe: order 1024Yesterday