• Serious security

    • Antivirus engine for detecting trojans, viruses, and other malware (ClamAV).
    • SSL/TLS encryption on SMTP/POP3/IMAP and HTTP servers.
    • Two-factor authentication (2FA).
    • Passwords are stored as salted SHA512 hashes.
    • Mailboxes data is redundantly stored across at least three physically separate datacenters, and is additionaly backed up daily on a separate continent. The advertised data durability is at least 99.999999999% (11 9's).
    • Mailboxes data is encrypted at rest at the file system level with an AES-256 algorithm.

  • Modern webmail

    • Have the industry-standard Roundcube open source webmail available at any time, from any device. Enjoy its slick and powerful design.
    • Personalize its interface to your taste (language, appearance, browser options, ...).
    • Manage contacts, folders, signatures, and many more features.

  • Ease of use

    • Every email address comes POP3/IMAP enabled. Meaning that you can use them on any mail client you like (Gmail, Outlook, Thunderbird, ...).
    • To make life particularly easy, we provide an autoconfiguration feature for most commonly used clients.
    • Or you can simply connect to the webmail right away, from any device.
    • Our admin panel is really intuitive too. You'll manage email addresses and more in seconds without any effort.

  • Unlimited domains

    • Absolutely no limit on how many domains you can use on postale.io. Make email addresses for each and every one you own if you want to!

  • SPAM shielding

    • Spam filter (Rspamd) for both inbound and outbound mail.
    • Full support of SPF, DKIM and DMARC.
    • 24/7 monitoring of abnormal activity and daily DNSBL checks.

  • Simple admin panel

    • Easy to use admin panel with different rights for full administrators, single domain administrators, and email owners.
    • As an administrator, manage email addresses and settings for your domain(s).
    • As a simple email address owner, manage your address, email redirections, autoreplies and more.

  • All the essentials

    • 25 MB attachments limit.
    • Email aliases.
    • Redirect or copy emails to other recipients.
    • Automatic and out of office replies to incoming emails.
    • Domain catch-all address.
    • Custom email filtering via Sieve scripts.
    • PGP encryption.
    • Push notifications support via Exchange ActiveSync.
    • Sub-addressing aliases (i.e. automatic aliases of the form name+tag@domain.com).
    • Daily statistics of mailboxes activity and overall domain activity.
    • Support for DAV calendars and address books.

  • Quality support all year round

    • Need some help, have a question or a feature request? Contact us at any time. We're usually pretty reactive, and most requests are answered within a day.



 Need more?

Get unlimited aliases, more storage, tons of mailboxes, 7/7 support, white labeling and more from a super low cost Premium plan.