Zimbra: An Alternative to Major Cloud Email Platforms
January 10, 2025
Zimbra: An Alternative to Major Cloud Email Platforms

Score 8 out of 10
Vetted Review
Verified User
Overall Satisfaction with Zimbra by Synacor
We used Zimbra Email & Collaboration as an email solution for years in my previous company. It is a robust solution capable of competing with the best. Initially, we used the open-source version in an on-premise mode, achieving significant cost savings. Later, we transitioned to a SaaS service with network functionality. In both scenarios, it met expectations.
Pros
- Collaboration among users
- Solution customization
- Service accessibility
Cons
- Zimbra's mobile application leaves much to be desired; it is its weakest point.
- This forces the use of third-party applications on smartphones, which only offer a more or less complete integration with the ActiveSync protocol.
- Zimbra allows for an on-premise scenario, which is not for everyone, especially considering that the trend nowadays is to outsource email; in any case, it also offers this alternative.
- The cost of Zimbra as a SaaS solution comes too close to that of more widely adopted competing options.
- Zimbra lacks a robust integrated chat system, which its competitors offer.
- It lacks AI integration.
- Zimbra can represent significant cost savings in on-premise mode, although this entails another type of technical effort and expense; it is necessary to crunch the numbers in each case.
- These savings are also relative to the number of users; it might not make sense for very small companies.
- When Zimbra was launched, it marked a breakthrough compared to existing solutions, providing more than just email. However, today it cannot compete functionally with solutions like Office 365 or Google Workspace.
We used Zimbra Email & Collaboration in two scenarios: first, on-premise with the open-source version to save costs, especially since solutions like Office 365 or Google Workspace were not as mature or widespread at the time. Later, we benefited from cost advantages with Zimbra Network in a cloud hosting environment, which we couldn't pass up, particularly with the solution already well-established at the core of our operations.
Do you think Zimbra by Synacor delivers good value for the price?
No
Are you happy with Zimbra by Synacor's feature set?
No
Did Zimbra by Synacor live up to sales and marketing promises?
I wasn't involved with the selection/purchase process
Did implementation of Zimbra by Synacor go as expected?
Yes
Would you buy Zimbra by Synacor again?
Yes
Comments
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