"The solution offers great features."
"The most valuable feature is sending messages as well as text and documents. It's a big solution for us since internal communication is a must in our organization."
"The most valuable feature of Zimbra Collaboration is the cost."
"Zimbra Collaboration's best feature is its compatibility with Microsoft's ActiveSync protocol, which allows users to use Outlook on Windows or MacOS."
"The web interface is powerful and easy to use."
"Network NG Modules are valuable to us."
"The logs, troubleshooting, and tracking we have found to be the most valuable features. We have any issues with lost messages the features are useful. It is very easy to track and log."
"Zimbra Collaboration's sharing features are most valuable."
"The backup and storage management features of Zimbra Collaboration are valuable."
"NVMe support is lacking when it comes to performance on the disk side."
"The solution could improve by making it easier to use."
"Zimbra Collaboration's video conferencing could be improved."
"The installation is not straightforward, it can take two days for the full implementation."
"The solution could use more integration with third-party tools."
"I can confidently say that Zimbra is good enough for 2,000 client users. But, at the same time, if my client needs more than that and we have two options—Zimbra or Microsoft—I'm going with Microsoft because many admins will speak to Microsoft's ability to handle that many."
"I would like to see a Microsoft schedule function added."
"We have had an issue with security."
"The support was lacking in my experience. However, recently the support I received was good. Perhaps they have improved."
Earn 20 points
CodeTwo Exchange Rules is ranked 3rd in Email Signature Software while Zimbra Collaboration is ranked 4th in Email Applications with 27 reviews. CodeTwo Exchange Rules is rated 9.0, while Zimbra Collaboration is rated 8.0. The top reviewer of CodeTwo Exchange Rules writes "Great features that enabled us to reduce hardware at our on-prem sites". On the other hand, the top reviewer of Zimbra Collaboration writes "Provides good email capability; lacking in security and performance". CodeTwo Exchange Rules is most compared with Microsoft Exchange Online and Exclaimer Signature Manager, whereas Zimbra Collaboration is most compared with Microsoft Exchange, Open-Xchange, IceWarp, Google Workspace and KerioConnect.
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