Add a domain, publish a few DNS records, and start sending authenticated, deliverable email through infrastructure we manage — DKIM, SPF and DMARC handled for you.
No more hand-editing Postfix config or guessing at SPF syntax every time you need a new domain sending mail.
Add a domain and instantly get the exact DNS records it needs — no guesswork.
A dedicated key pair is generated per domain and wired up for you.
We check your live DNS in real time so you know exactly what's published.
Create send/receive mailboxes per domain in seconds, no shell access needed.
Every change is staged and validated before it ever touches a live mail server.
Mail goes out under your domain — recipients never see our infrastructure.
We generate a DKIM key and your DNS checklist instantly.
Copy a handful of DNS records into your provider — we walk you through it.
One click checks everything against live public DNS.
Create an API key for your website (OTP codes, sign-up emails) or a mailbox for your email app.
Start free today. Paid plans are coming soon; until then, every account gets the free plan.
Create your account, add your domain and send your first email in about 10 minutes. No credit card needed.
Create free accountMailions is a hosted email service for your own domain. You get professional mailboxes (IMAP/SMTP) and an email sending API, and DKIM, SPF and DMARC are set up for you. It's built for developers, startups and small businesses who want email on their domain without running a mail server.
Yes — you connect a domain you already own, at any DNS provider (Cloudflare, GoDaddy, Namecheap and others). We generate the DNS records you need to publish; you keep full ownership and control of the domain itself.
Add your domain, publish the DNS records, then create an API key and send each email with one HTTPS request. The email API guide has copy-paste examples for Node.js, PHP, Python and cURL.
Yes. Every mailbox works over IMAP (port 993) and SMTP (port 587) in Outlook, Apple Mail, Thunderbird and the Gmail app, and Gmail on the web can send as your address. See the mailbox setup guide, including step-by-step Gmail setup.
Yes. Any platform that supports SMTP works: WordPress with the WP Mail SMTP plugin, Laravel, PHPMailer, Nodemailer and Python. You can also use the HTTP sending API instead of SMTP.
Sending pauses until the 1st of next month (the API answers with monthly_limit_reached, so your website can show a friendly message). Need more now? Contact us and we'll raise your limit. There are never surprise charges.
The opposite — every domain gets properly configured DKIM, SPF and DMARC, which is exactly what mailbox providers check to trust your mail in the first place.
This service is for people who'd rather not run and maintain their own mail server. If you already run one, that's essentially what we're doing for you, managed.