Zimbra 'Open Source' Edition

[talaverde]

This might be a dumb question but I need to be sure. Is there a separate 'Open Source' Zimbra aside from the Zimbra Collaboration suite? Or, are both of those always referring to the same thing? I'm asking because I saw the TOTP/2FA add on for the 'open source' edition. I realize that's not the official 2FA and it's 'use at your own risk'. Before I invest a bunch of time to try it out, I want to be sure it's actually meant to be used with the Collaboration suite and not some other 'open source' forked version of Zimbra. Thanks.

[liverpoolfcfan]

It is the same product. Without a paid-for license you will have the Open Source features. With a paid license you can get additional features and "support"