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.
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Today
MC
Mariana Costa10:42
Updated proposal — Project Aurora — Hi team! All set with the changes...
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Rafael Almeida10:18
Can we talk on Thursday? — I've blocked out a few slots so we can sync...
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Notion09:56
Your weekly summary — See what happened in your workspace.
CF
Camila Ferreira09:31
Thanks for the help! — Everything worked out here. Until next time!
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Lucas MartinsYesterday
Materials for our meeting — I sent the files we talked about...
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Updated proposal — Project Aurora
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MCARA3 participants
Today
MC
Mariana Costa
Hi team! How are you?
The proposal looks great. We can go ahead with the changes we discussed and start next week.
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.
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.
01
Create your space
Create your account and name your organization. You choose the plan before starting the trial.
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.
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.
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.
Does each person need their own mailbox?
No. Users and mailboxes are different things: a user is a person with access; a mailbox is an email address. The administrator can link one or more mailboxes to each person, including sharing an address with the team.
Can I share contact@ or sales@ with the team?
Yes. A mailbox can be linked to several people, and each one signs in with their own login, with no shared password. People who are not linked to the mailbox cannot see its messages.
My domain is on Cloudflare. How do I set up DNS?
The dashboard shows the MX, SPF and DKIM records with the values to copy into Cloudflare, which takes a few minutes. The direct connection to your Cloudflare account, which creates the records for you, is still in testing. Records from another email service are not replaced.
How does my team get access?
The administrator invites the person by email, and the invitation link can also be copied and sent another way. They set their own password and access only the mailboxes linked to them. Administrators can access every mailbox in the organization.
How does the trial work?
Create the account, add a domain you already own and prove ownership. Then choose a plan and add your card in Stripe: the 30 days start at that point, with no immediate charge. If you cancel or payment fails, sending and resource creation stop, while reading, receiving and existing data remain available.
Does it work in Outlook, the Gmail app or on my phone?
Domailo works in the browser, including on mobile. For now there is no IMAP or POP access and no native app, so the mailbox cannot be connected to Outlook or the Gmail app.
How is it different from Google Workspace or Microsoft 365?
Those suites charge per user and include documents, spreadsheets and video calls. Domailo focuses on email: it charges per organization, with several mailboxes and domains in the same plan. See the comparisons for the cost of each option by team size.
Can I cancel whenever I want?
Yes. Cancellation takes effect at the end of the period already paid: access continues until then and your data is not deleted when you click. You can reactivate renewal before the period ends.
What is the difference between monthly and annual?
The limits are the same. On the annual plan you pay the equivalent of 10 months in advance to use it for 12. On the monthly plan you are charged every month.