Zimbra Collaboration vs Zoho Mail comparison

Zimbra and Zoho are both solutions in the Email Applications category. Zimbra is ranked #6 with an average rating of 8.0, while Zoho is ranked #5 with an average rating of 7.4. Zimbra holds a 6.9% mindshare in EA, compared to Zoho’s 5.2% mindshare. Additionally, 96% of Zimbra users are willing to recommend the solution, compared to 84% of Zoho users who would recommend it.

Zimbra Collaboration

Read 28 Zimbra Collaboration reviews

2,475 Views
2,376 Comparison Views

96% willing to recommend

Zoho Mail

Read 17 Zoho Mail reviews

1,486 Views
1,486 Comparison Views

84% willing to recommend

Zimbra Collaboration

Zoho Mail

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Executive SummaryUpdated on May 21, 2025

Zimbra Collaboration and Zoho Mail compete in the email and collaboration category. Zoho Mail appears to have the upper hand due to its advanced features and superior integration and security measures.

Features: Zimbra Collaboration provides a unified platform offering email, calendar, task management, shared folders, and strong mobile synchronization. Zoho Mail offers comprehensive email hosting, robust security with TLS and SSL, and seamless integration with Zoho's suite, facilitating advanced collaboration through features like email sharing and draft sharing.

Room for Improvement: Zimbra Collaboration can enhance its deployment simplicity and improve its spam filtering capabilities. Additionally, some of its collaboration tools, like video calls, require optimization. Zoho Mail could benefit from faster image loading, enhanced integration options for external ERP systems, and improved responses to financial constraints faced by international users.

Ease of Deployment and Customer Service: Zimbra Collaboration poses potential complexities during setup that demand technical expertise, making deployment intensive. Zoho Mail offers an intuitive cloud-based interface with simplified deployment, supported by accessible guides and responsive customer service, providing a more user-friendly experience.

Pricing and ROI: Zimbra Collaboration offers competitive pricing with attractive package deals beneficial for large-scale implementations. Although Zoho Mail is slightly more expensive, it provides packages that enhance long-term return on investment through its extensive features. Zoho Mail's initial higher cost is validated by its superior functionality and integration capabilities.

To learn more, read our detailed Zimbra Collaboration vs. Zoho Mail Report (Updated: March 2026).

Buyer's Guide

Zimbra Collaboration vs. Zoho Mail

March 2026

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Zimbra Collaboration

Ranking in Email Applications

6th

Average Rating

8.0

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

No ranking in other categories

Zoho Mail

Ranking in Email Applications

5th

Average Rating

7.8

Reviews Sentiment

5.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Email Applications category, the mindshare of Zimbra Collaboration is 6.9%, down from 9.0% compared to the previous year. The mindshare of Zoho Mail is 5.2%, up from 4.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Email Applications Mindshare Distribution
Product	Mindshare (%)
Zoho Mail	5.2%
Zimbra Collaboration	6.9%
Other	87.9%

Email Applications

Featured Reviews

Muhammad Talha Baig

Business Analyst and Associate Project Manager at SAMI Pharmaceuticals

One of the premium features was customized rooms tailored to the collaboration needs

Zimbra's strength lies in its individuality, and it should focus on leveraging its unique features rather than trying to emulate competitors. My organization has certified Zimbra technicians, so we believe we can utilize Zimbra certification. However, I was recently informed by Zimbra that no such certification exists. I have recently completed the test kit, and after the training, I will gain access to tickets. Therefore, if any clients are experiencing issues, we have a certified technical team available to provide support 24/7. This is how we can cater to our client's needs. I recommend Zimbra to small-scale and enterprise customers. Anyone, even those with 5 users, can opt for Zimbra. Overall, I rate the solution a nine out of ten.

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Antony Munyao Benjamin

Customer Experience Consultant at Zoho

Has required technical improvements to better support advanced email feedback and user behavior tracking

Using Zoho Mail is quite easy. Users are able to track if the recipient has received, opened, or clicked on the email, thanks to a very good tracking system, and they can create large campaigns using the unlimited features of the email. The integration with Zoho Projects is a bit technical, as it's part of the CRM with specific routine tasks for projects. Efficiency-wise, it has been great in bringing teams closer together so that every project member can critique the progress of assignments. However, there is a need for improvement in communication style from one module to another. The main benefits that Zoho Mail brings include the ability to send large and secure mails. It integrates with Google clients, ensuring a high level of security and reduced spam. I have utilized it effectively, and clients trust emails from Zoho Mail because of its reputation as a reliable CRM software company.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The configuration is simple."

"The stability is good and keeps getting better with each new update."

"The product is easy to set up."

"Zimbra Collaboration has integrated a lot of their party tools and they have good documentation available."

"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."

"Good email solution and it's open-source."

"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."

More Zimbra Collaboration pros

"The major use case for Zoho Mail is that it allows users to pay for subscriptions in local currency, which is Naira, Nigerian currency."

"The interconnectivity between these applications makes it particularly useful."

"Zoho Mail brings a positive return on investment as it leverages its CRM capabilities, which facilitates quick conversions due to the trusted brand image."

"The notifications, scheduling, and meetings are all integrated."

"Zoho Mail organizes your email well, and you can do a lot of things if you use other Zoho applications along with it."

"We can create email accounts for our customers."

"I like Zoho Mail's user interface."

"Zoho provides many excellent features such as Team Inbox where multiple users can join one inbox and check all emails, which is the best feature of Zoho Mail."

More Zoho Mail pros

Cons

"Some issues cause the solution not to function correctly or to cause downtime once a month."

"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."

"We had a couple of issues with stability, but nothing that I couldn't work around or fix myself. Zimbra is a powerful product, but since VMware bought it, changes and bug fixes have been very slow in coming."

"There are some security issues."

"It does have a few bugs."

"There are some bugs we found that could be fixed."

"The new patches are, at times, not so good, so we don't install them, causing the tool to be not so stable overall."

"There can be difficulties resolving problems on the server side when problems arise."

More Zimbra Collaboration cons

"The solution doesn't need to be improved."

"They have issues when they are rolling out updates"

"The solution’s stability could be improved."

"We face some challenges in our current architecture with the introduction of data privacy regulations. When you are sending a calendar invite to a group of people for a meeting or an event, there is no structure for privacy. You can't hide all the contacts. Maybe that feature exists, but I don't know where it is."

"I have not worked on offline mode until now."

"The integration with Zoho Projects is a bit technical, as it's part of the CRM with specific routine tasks for projects. Efficiency-wise, it has been great in bringing teams closer together so that every project member can critique the progress of assignments. However, there is a need for improvement in communication style from one module to another."

"I once tried doing bulk email sending with Zoho Mail, but it was declined. I didn't realize it was declined until several hours later when I checked for responses."

"The initial setup of Zoho Mail can take some time because we have 30 to 35 users and we need to register each one. This can take one or two days to complete. The process could be better for administrators to register their users. If the setup interface was better in explaining the process it would be helpful to become more user-friendly."

More Zoho Mail cons

Pricing and Cost Advice

"On a scale of one to ten, where one is cheap, and ten is expensive, I rate the price a four"

"If you choose the network edition, it is a little pricier. They have the open-source edition too which is only community supported."

"There is an annual standard licensing fee to use Zimbra Collaboration and there is no other cost."

"I use Zimbra Collaboration's community version. We may move to the enterprise version since prices are affordable."

"Zimbra Collaboration is expensive, and there is no perpetual license option."

"We are using perpetual licenses. We have deployed it in our local data center, and we buy perpetual licenses on a per-user basis."

"The price of the solution is low."

"The solution is competitively priced."

More Zimbra Collaboration pricing and cost advice

"The solution is more affordable compared to other products. It is cheap."

"The solution is not costly."

"There is no license required to use Zoho Mail."

"Zoho One has all 50 applications in it, and Zoho Mail is part of it. Zoho One is about 35 GBP per person per month. It includes Zoho Projects, Zoho Mail, Zoho CRM, and everything else."

"Zoho Mail is more cost-efficient than its competitors."

"If you have ten users, for Google, you'll pay $100. With Zoho Mail, you'll only pay $30 to $40."

"One of the reasons people use Zoho in Nigeria is because we can pay for it in Naira. It's very affordable already. For example, we can get Zoho Mail for somewhere between 1000 naira per user, which is less than one dollar. In my opinion, it's very affordable."

"The solution’s pricing is very reasonable."

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Comms Service Provider

10%

Government

Financial Services Firm

Comms Service Provider

16%

Computer Software Company

10%

Manufacturing Company

10%

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	19
Midsize Enterprise	3
Large Enterprise	7

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	1
Large Enterprise	3

Questions from the Community

How does Zimbra Collaboration compare with Microsoft Exchange?

Zimbra is a free, open source collaborative software suite. The features I like best are the ease of integration and the email, calendar, and collaboration server with web interface. In addition, I...

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What is your experience regarding pricing and costs for Zimbra Collaboration?

The solution is competitively priced.

See all answers

What needs improvement with Zimbra Collaboration?

When it comes to administration tasks like configuring specific filters or group signatures, I have to dig into the configuration since there's nothing in the graphical or web interface. The soluti...

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What do you like most about Zoho Mail?

It also offers the search functionalities. For end users, the search is quite easy to use. There are a few tabs to select to find exactly what you're looking for. It's pretty simple. As long as the...

See all answers

What is your experience regarding pricing and costs for Zoho Mail?

I have no idea about the exact price paid for Zoho Mail. I am not the one managing the platform as it was already subscribed to before I joined.

See all answers

What needs improvement with Zoho Mail?

Zoho Mail is not as mature as Google Workspace or Microsoft 365. Zoho Mail does not have the capabilities that Google Workspace and Microsoft 365 have, especially in terms of collaboration. There i...

See all answers

Comparisons

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Microsoft Exchange vs Zimbra Collaboration

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Microsoft Exchange Online vs Zimbra Collaboration

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Google Workspace vs Zimbra Collaboration

Compared 9% of the time

Zarafa vs Zimbra Collaboration

Compared 3% of the time

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Google Workspace vs Zoho Mail

Compared 17% of the time

Microsoft Exchange Online vs Zoho Mail

Compared 11% of the time

HCL Verse vs Zoho Mail

Compared 4% of the time

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Product Reports

Buyer's Guide

Zimbra Collaboration

February 2026

Download Zimbra Collaboration product report

Buyer's Guide

Zoho Mail

February 2026

Download Zoho Mail product report

Overview

Zimbra Collaboration provides administrators and their end users innovative features that solve the challenges faced by organizations using today's legacy communications infrastructure.

Zimbra

Secure Business Email for your organization

Host your business email on a secure, encrypted, privacy-guaranteed, and ad-free email service.

Zoho

Sample Customers

NEC Biglobe, City of Ventura, Monterey Bay Aquarium Research Institute, Hola Publishing, BIG, Sleepwell, LaFayette College, Xmission, DNA, Ring Line, Future Group, TIGC

BBDO, HuffPost

Buyer's Guide

Zimbra Collaboration vs. Zoho Mail

March 2026

Free Report: Zimbra Collaboration vs. Zoho Mail

Find out what your peers are saying about Zimbra Collaboration vs. Zoho Mail and other solutions. Updated: March 2026.

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