An alliance of users, partners, and contributors for the Zimbra Email & Collaboration Platform to help ensure its long term success and health as an open source project.
Zimbra.org Extensions Zimbra.com Wiki Github
Zimbra Open Source Two Factor Authentication powered by PrivacyIDEA.
Add Nextcloud, ownCloud or any WebDAV server to your Zimbra webmail. WebDAV Extension
PGP Email encryption for Zimbra mail. OpenPGP Zimlet
Create and manage shared mailboxes. Share department and team mailboxes with individual users. (Family mailbox). Zimbra Share Toolkit