Mailboxes

Full email hosting on your domain. IMAP mailboxes with autodiscovery, managed through the dashboard or API.

IMAP Hosting

Create mailboxes on your domain. Connect any email client — Thunderbird, Apple Mail, Outlook. TLS encryption on all connections.

Autodiscovery

Email clients configure themselves automatically. No manual server settings for your team or customers.

Dashboard Management

Create, delete, and manage mailboxes from the dashboard. Reset passwords and monitor usage per mailbox.

Create a mailbox

typescript
await poststack.mailboxes.create({
  address: 'support@yourdomain.com',
  password: 'secure-password',
  displayName: 'Support Team',
});

Ready to start sending?

Free plan includes 3,000 emails/month. No credit card required.