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Serious security

  • Antivirus engine for detecting trojans, viruses, and other malware (ClamAV).
  • SSL/TLS encryption on all communications (SMTP/POP3/IMAP and HTTP).
  • Two-factor authentication (2FA).
  • Passwords are stored as strong one-way 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.
  • Spam filters (Rspamd, SpamAssassin, …) 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.
  • Have the industry-standard Roundcube open source webmail available at any time, from any device. Enjoy its clean and powerful design.
  • Personalize its interface to your taste (language, appearance, browser options, ...).
  • Manage contacts, folders, signatures, and many more features.
  • Every email address comes POP3/IMAP enabled. Meaning that you can use them on any email client you like (Gmail, Outlook, Thunderbird, Spark, ...).
  • 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.
  • 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!

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, via IMAP IDLE or 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.

Need more?

Get more storage, tons of mailboxes, 7/7 support, white labeling, email logs, and a lot more from
Premium and Premium Plus plans.