For issues concerning the software itself, there are several ways to get help on questions about Roundcube, its installation, configuration and ongoing development. Please choose from the following:

Documentation Wiki

To get additional information on how to set up Roundcube and to find out what all those config parameters are good for, our Wiki will help.

Official enterprise support

Official support for Roundcube is available from the steward of the Roundcube project, Nextcloud GmbH. The support is tailored specifically for mail providers running large instances with thousands to millions of end users. Optional email server solutions as well as PGP encrypted email are available with this offering. Learn more.

Community forum

Get help at our web-based message board. Different topics like Issues and Bugs, Feature Requests as well as general discussions about the project can be found here: roundcubeforum.net

Please also check our bug tracker for already reported and discussed bugs and feature requests.

Mailing lists

If you have general questions, comments, or suggestions please send them to our mailing lists. The following mailing lists are available for this project:

users

All topics related to the installation, use and administration of Roundcube Webmail.

announce

Read-only list with announcements like new versions, security bugs and more. Moderated by the project administrator.

dev

Discussion of the ongoing development and next steps. Please don't post bug reports here but file an issue at our bug tracker instead.

In order to post to the lists you need to subscribe first.

Archives

All messages can be found in the archive at lists.roundcube.net.

IRC chat

Join #roundcube on libera.chat to ask a question or to just hang out with other Roundcube users.