"The solution offers great features."
"The solution is easy to implement."
"It has all collaboration features, such as document sharing, video conferencing, chatting, task sharing, and calendar sharing."
"Zimbra Collaboration's sharing features are most valuable."
"The Zimbra Collaboration's most valuable feature is web access."
"We can control all the data in my IT infrastructure."
"The stability is good and keeps getting better with each new update."
"The most valuable feature of Zimbra Collaboration is the cost."
"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."
"NVMe support is lacking when it comes to performance on the disk side."
"It does have a few bugs."
"The support was lacking in my experience. However, recently the support I received was good. Perhaps they have improved."
"Zimbra Collaboration does not have a solution roadmap as aggressive as the new collaboration mail solutions. Additionally, they can have a better interface and integration with single sign-on."
"It is good and competent, but you have to pay for video and group chat features."
"The new patches are, at times, not so good, so we don't install them, causing the tool to be not so stable overall."
"The tool should improve its multi-cloud feature."
"Zimbra Collaboration's video conferencing could be improved."
"We have had an issue with security."
CodeTwo Exchange Rules is ranked 3rd in Email Signature Software with 1 review 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, IceWarp, Open-Xchange, Google Workspace and KerioConnect.
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