Apps & Downloads

RMail for Zimbra

Zimbra server operators may install the RMail Zimlet for more email security, compliance, and productivity services. RMail for Zimbra adds a one-click button in the normal compose message workflow of email users. RMail adds email encryption, e-signatures, Registered Email™ certified e-delivery proof, email open tracking, secure large file transfer, and more.

RMail adds so many business essentials to the Zimbra email interface. We worked closely with Synacor and RPost to build RMail into Zimbra with all of the features enabled in a simple, elegant user experience; and importantly, with a process that makes it easy for any Zimbra BSP, VAR, or corporate server administrator to deploy.”
– Barry de Graaff, Zeta Alliance Co-founder & Zimbra Developer 

Using RMail with Zimbra



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how to

The RMail for Zimbra installation software is maintained in the Zeta Alliance Zimbra Community GitHub. This must be installed on the Zimbra server by a Zimbra admin (and not by an end user).