servermx vs. Zimbra by Synacor vs. Thunderbird

Zimbra is great for an email system for a medium or large organization with appropriate IT staffing. The system is easy to use for end-users, and has a fantastic web interface. Unfortunately, it is overly complex, when considering staffing requirements and price, when compared with Office 365 or Google Apps for smaller organizations. For other education customers, it is hard to compete with Microsoft and Google providing their services for "Free" now though

Incentivized

I like that it's free, I like that it's open-source, and the fact that it allows IMAP lets me have this on all 3 laptops and it's synced. I would never consider using it as my primary email client, however; just too clunky and can't navigate around fast enough the way I do with Gmail. And not even close to having all the features I'd need that Gmail does: 30 second undo-sending, canned responses, easy-to-create signatures for each email address (I literally toggle over to Gmail, compose a message, and paste my sig into the body of Thunderbird emails, so clunky), all spam ends up in my inbox even after I've marked enough as spam that it should know, email labeling and filtering... Gmail is just way more advanced and feature-ful. But, Thunderbird does beat my ridiculous RoundCube webmail interface!

Incentivized

• Filter emails with specific information required.
• Very good storage capacity.
• Has a mobile version and another web.
• It has a friendly and modern graphic interface.
• It is compatible with all operating systems.

• Email receiving
• Email sending
• Email composition
• Ability to add calendar and task plugins

Incentivized

• 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.

Incentivized

• definitely needs a mobile /andriod version

Incentivized

The web usability of the solution is adequate, with all functions integrated into a single interface. However, it is important to note that in the desktop environment, it lacks its own application and relies on ActiveSync synchronization with reference solutions like Outlook or Thunderbird. Some features, such as the briefcase, will be excluded. The same happens on smartphones.It is also common for competing solutions to include integrated chat or video call tools, which Zimbra lacks. These shortcomings are among the most frequently requested by users.

Incentivized

Thunderbird is a software very simple to use, but efficient in every aspect. We don't have a specific need, apart to manage email in both directions, and Thunderbird does it's job in the best way. I would like to see a more friendly interface, with some colours more, to help the sight in the email searching. When we have many of them, sometimes it's difficult to find the one that we need.

Overall, we were satisfied with the implementation. We perhaps should have spent more time consulting with Zimbra or others regarding best practices but as we got to know the system better we were able to make changes relatively easily after the fact.

Incentivized

Zimbra is a significantly cheaper option than one of the Microsoft solutions, such as Exchange. It is able to run in a free environment, as it is in the case of Linux. It offers the advantages of a powerful mail manager, such as indexed searches and the integration of contacts and notes, all in one platform. It is constantly updated and the operation of its connection in mobile equipment is remarkable and very efficient. Additionally, it is able to easily integrate with Outlook solutions with its connector, which brings all the benefits of Zimbra to the user under the interface known as "mail manager." So far, I have been using Zimbra for several years and I have not missed my previous work platforms.

Incentivized

Incentivized

• Zimbra is a cheaper email service than other similar platforms and in my point of view offers better features, that's why the company migrated services to this platform several years ago and without a doubt, it has been the best investment.
• Zimbra has a more user-friendly interface for employees, this has improved response times to external customers of the company.
• The implementation of Zimbra in the company motivated the IT engineering department to make improvements in open source to adapt it to the needs of the company.

Incentivized

• Its FREE and donation based. Can't get better than that.
• I love that we aren't giving away our privacy to Google.
• And I especially love that it's a grass-rootsy endeavor.

Incentivized