Version 58 (modified by unicorn, 3 years ago) (diff)


About this webmail project

Roundcube webmail is a modern, ajax-driven webmail solution which is easy to install/configure and that runs on a standard LAMPP configuration. The skins use the latest web standards such as XHTML and CSS 2. The project includes open-source classes/libraries from PEAR and the IMAP library from

Released features

  • Multilingual capabilities
  • Full support for MIME and HTML messages
  • Sophisticated privacy protection
  • Compose and forward messages with attachments
  • Multiple sender identities
  • Basic address book
  • LDAP address book integration
  • Find-as-you-type address book integration
  • Richtext/HTML composing
  • Searching messages and contacts
  • Spell checking
  • Threaded message listing
  • IMAP folder management
  • Support for external SMTP server
  • Built-in caching for fast mailbox access
  • Desktop-like user interface
  • Unlimited users and messages
  • Complete customization with skins
  • Plug-in API for high extensibility
  • Drag-and-drop functionalities
  • IDNA Support

Planned features

  • Full featured address book based on VCard standard
  • Support for PGP and S/MIME encryption
  • Keyboard shortcuts
  • Attachment previews
  • Import/export functions
  • Admin interface
  • ...and much more

Hosters offering RoundCube

Known hosting companies that offer Roundcube as webmail application (in alphabetic order).


Roundcube Webmail is released under the GNU General Public License v2 (GPL). Everyone is welcome to download and use it, deploy it and to re-distribute it. The code is provided «as-is» and in no event shall the copyright owner or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages.