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Send your first email.

Two kinds of mail, one platform. Transactional mail is a receipt, a reset, a notice. Marketing mail is a broadcast to a list you already have.

Get started

Getting started

Create an account

Free forever. No card. You land in the dashboard.

Add a sending domain

Copy the DKIM, SPF and DMARC records we give you. Inboxes need those to trust your name.

Create an API key

Copy it once. We keep only a hash. The plaintext is gone after that screen.

Send

From, to, subject, HTML or text. Then watch the log.

1const res = await fetch("https://api.mittera.eu/api/emails", {2  method: "POST",3  headers: {4    Authorization: "Bearer mt_xxxxxxxxx",5    "Content-Type": "application/json",6  },7  body: JSON.stringify({8    from: "hello@acme.com",9    to: "you@acme.com",10    subject: "Hello from mittera",11    html: "<strong>it arrived.</strong>",12  }),13});1415const { id } = await res.json();

API reference

The public send endpoint accepts a Bearer key that starts with mt_. JSON in, an id back.

POST https://mittera.eu/api/emails
Authorization: Bearer mt_xxxxxxxxx
Content-Type: application/json

{
  "from": "hello@acme.com",
  "to": "you@acme.com",
  "subject": "Hello from mittera",
  "html": "<strong>it arrived.</strong>"
}