# Polpo Mail

> Polpo Mail is a hosted business email service for companies that own a domain name. It is free for up to 10 mailboxes per domain, with 1 GB of storage per mailbox, unlimited aliases, webmail, and standard IMAP and SMTP access for any mail app.

Key facts:

- Price: free (no credit card) for up to 10 mailboxes per domain. Larger teams can contact support@polpomail.com.
- Sign-up: a person enters their name, preferred address and company domain. Each domain can belong to only one organisation; ownership is proven by publishing a DNS TXT record, and the account stays pending until it is verified.
- After verification, Polpo Mail proposes the MX, SPF, DKIM, DMARC, autoconfig (SRV), MTA-STS and TLS-RPT DNS records and checks them live.
- Domain administrators create users and other administrators, aliases, a catch-all address, per-user storage quotas, and can rotate DKIM keys.
- Mail clients: IMAP on mx.polpomail.com ports 993 (TLS) and 143 (STARTTLS); SMTP submission on ports 465 (TLS) and 587 (STARTTLS). Username is the full email address.
- Mail apps (IMAP/SMTP) and the JSON REST API (https://polpomail.com/api/v1) authenticate with personal access tokens (scopes: read, send, modify); the account password works only on the web, protected by two-step verification (passkeys, authenticator apps, backup email).
- Upgrades (more mailboxes or storage, several domains), dedicated single-tenant cloud, on-premises deployment, SSO and compliance options are available through the sales team: https://polpomail.com/contact-sales
- Inbound mail is checked with SPF, DKIM and DMARC and scored for spam; outgoing mail is DKIM-signed.
- No advertising and no tracking inside mailboxes; only strictly necessary cookies. The public website uses cookieless first-party analytics for signed-out visitors.

## Pages

- [Home](https://polpomail.com/): Free professional email on your own domain: up to 10 mailboxes per domain, webmail, IMAP and SMTP, with SPF, DKIM and DMARC set up for you.
- [Pricing](https://polpomail.com/pricing): Polpo Mail is free for up to 10 mailboxes per domain, with unlimited aliases, webmail, IMAP and SMTP. No credit card, no ads.
- [Security](https://polpomail.com/security): How Polpo Mail protects your mail: TLS everywhere, DKIM signing, SPF/DKIM/DMARC checks, MTA-STS, spam filtering and responsible disclosure.
- [Talk to sales](https://polpomail.com/contact-sales): Need more mailboxes or storage, several domains, a dedicated single-tenant deployment, on-premises installation, SSO or compliance features? Talk to the Polpo Mail sales team.
- [API for developers](https://polpomail.com/developers): Read, organise and send email from your own code with the Polpo Mail REST API, or use IMAP and SMTP with personal access tokens.
- [About & contact](https://polpomail.com/contact): Who runs Polpo Mail and how to reach support, abuse, privacy and security teams.
- [Sign up](https://polpomail.com/signup): Create a free workspace for your domain.

## Optional

- [Terms of Service](https://polpomail.com/terms): The terms that govern your use of Polpo Mail.
- [Privacy Policy](https://polpomail.com/privacy): What personal data Polpo Mail processes, why, for how long, and your rights.
- [Acceptable Use Policy](https://polpomail.com/acceptable-use): What you may and may not send through Polpo Mail, and how abuse is handled.
- [Cookie Policy](https://polpomail.com/cookies): Polpo Mail uses only strictly necessary cookies, no advertising, and cookieless analytics on its public pages.