We performed a comparison between KerioConnect and Zimbra Collaboration based on real PeerSpot user reviews.
Find out in this report how the two Email Applications solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The user interface is good."
"Kerio Connect is secure, flexible, and easy to control from the user interface. It has many security features able to be controlled from one place, such as anti-spam. I have found it very convenient. Additionally, you can analyze log files and share folders which is helpful."
"We have contacted technical support a handful of times and received some assistance."
"What I like most about Kerio Connect is that it supports ActiveSync, and that is its most critical feature. The solution is also a nice, simple, robust, and stable mail server."
"The most valuable features are security and privacy because you installed it on your server, within your company premises, not in the cloud."
"It's relatively simple to use."
"The most valuable features are its ease of use, excellent pricing, and it is platform agnostic."
"We use the solution as a mail server. It connects with Outlook and is used for calendaring and similar tasks."
"Zimbra Collaboration has integrated a lot of their party tools and they have good documentation available."
"Network NG Modules are valuable to us."
"We can control all the data in my IT infrastructure."
"Good email solution and it's open-source."
"The solution is easy to implement."
"One of the most valuable features involves the solution's automatic backup, which I find to be pretty simple and straightforward, and obviates the need for additional software."
"Zimbra Collaboration is a good tool for video calls...Zimbra Collaboration's initial setup phase was easy."
"It has all collaboration features, such as document sharing, video conferencing, chatting, task sharing, and calendar sharing."
"Most of our clients use Outlook and Kerio Connect. Occasionally, Kerio can be a bit slow. They could make it faster to get onto the web interface without so much load time. It's just slow with Outlook, however, for some reason."
"The search and archiving documentation capabilities need to be stronger."
"We are considering switching to Microsoft Exchange. One reason is that it doesn't improve our workflow and doesn't integrate well with Microsoft 365 applications."
"Having a native Outlook map integration would make Kerio Connect better."
"I would like to see better support from their support team."
"The solution could improve the redundancy because we only have one copy of the Kerio Connect server on our hardware. The next step for us is to move to the cloud and if Kerio does not have a cloud version available they should release one"
"It could be simpler to use and install, but I still wouldn't use it because there isn't a compelling use case."
"You cannot integrate with other services like Google Docs, Google Assistant, Google Calendar, etc."
"Zimbra Collaboration could improve the migration from a basic solution to a more containerized solution. For example, the installation should be able to extend to the containers and manage them with some solution, such as OpenShift or Kubernetes."
"It does have a few bugs."
"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."
"They should enhance its online meeting features."
"The installation is not straightforward, it can take two days for the full implementation."
"Zimbra Collaboration's video conferencing could be improved."
"The antispam and antivirus features are hard to understand on mobile devices."
"The product must be more customizable."
KerioConnect is ranked 8th in Email Applications with 8 reviews while Zimbra Collaboration is ranked 4th in Email Applications with 28 reviews. KerioConnect is rated 6.2, while Zimbra Collaboration is rated 8.0. The top reviewer of KerioConnect writes "Basic and simple to use but lacks connectivity with the CRM". On the other hand, the top reviewer of Zimbra Collaboration writes "Provides good email capability; lacking in security and performance". KerioConnect is most compared with Microsoft Exchange, IceWarp, Microsoft Exchange Online, Google Workspace and Open-Xchange, whereas Zimbra Collaboration is most compared with Microsoft Exchange, Open-Xchange, IceWarp, Google Workspace and HCL Domino. See our KerioConnect vs. Zimbra Collaboration report.
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