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 most valuable features are its ease of use, excellent pricing, and it is platform agnostic."
"The most valuable features are security and privacy because you installed it on your server, within your company premises, not in the cloud."
"The user interface is good."
"We have contacted technical support a handful of times and received some assistance."
"We use the solution as a mail server. It connects with Outlook and is used for calendaring and similar tasks."
"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."
"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."
"It's relatively simple to use."
"The configuration is simple."
"A lot of other products like Microsoft Exchange offer email or collaboration features, but they are not as fast as Zimbra."
"Zimbra Collaboration's sharing features are most valuable."
"The web interface is powerful and easy to use."
"The backup and storage management features of Zimbra Collaboration are valuable."
"Zimbra Collaboration is a good tool for video calls...Zimbra Collaboration's initial setup phase was easy."
"One of the premium features was customized rooms tailored to the collaboration needs. Many of the clients customize features such as organization logos and scanners."
"The most valuable feature of Zimbra Collaboration is the cost."
"The search and archiving documentation capabilities need to be stronger."
"Having a native Outlook map integration would make Kerio Connect better."
"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."
"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."
"You cannot integrate with other services like Google Docs, Google Assistant, Google Calendar, etc."
"I would like to see better support from their support team."
"It could be simpler to use and install, but I still wouldn't use it because there isn't a compelling use case."
"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"
"There are some security issues."
"The new patches are, at times, not so good, so we don't install them, causing the tool to be not so stable overall."
"We have had an issue with security."
"I would like to see a Microsoft schedule function added."
"It is good and competent, but you have to pay for video and group chat features."
"The antispam and antivirus features are hard to understand on mobile devices."
"File sharing permissions with Nextcloud integration need improvement."
"They should enhance its online meeting features."
KerioConnect is ranked 9th 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.
See our list of best Email Applications vendors.
We monitor all Email Applications reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.