No more typing reviews! Try our Samantha, our new voice AI agent.

HCL Notes vs Zimbra Collaboration comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on May 21, 2025

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

HCL Notes
Ranking in Email Applications
7th
Average Rating
7.8
Reviews Sentiment
5.5
Number of Reviews
20
Ranking in other categories
No ranking in other categories
Zimbra Collaboration
Ranking in Email Applications
6th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
28
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Email Applications category, the mindshare of HCL Notes is 3.4%, up from 3.4% compared to the previous year. The mindshare of Zimbra Collaboration is 7.1%, down from 8.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Applications Mindshare Distribution
ProductMindshare (%)
Zimbra Collaboration7.1%
HCL Notes3.4%
Other89.5%
Email Applications
 

Featured Reviews

AT
IT Director at ATOS
Has improved email security through built-in encryption and supported offline work effectively
We don't use team workspace with HCL Notes; we use only Microsoft because it's incorporated with the Microsoft license. Based on my extensive experience with HCL Notes, I think HCL can make its product better by being more visible on the market because most companies don't support or use HCL anymore, and most integrators work with Exchange or Outlook rather than HCL Notes. Inside HCL Notes functionality, they have to be more visible in the market, which is very important.
Muhammad Talha Baig - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"The software's secure communication is particularly useful when dealing with professional entities."
"I prefer to work with HCL and not with Exchange because it's easy to manage, easy to set up, and easy to migrate."
"The most valuable feature is security. It's very easy to manage security on records, views, and tables."
"With HCL Notes, my organization has been able to do a little more in that regard, as they have built in and integrated with other systems like the leave management so I do not have a separate HR portal where I have to go in and apply for leave, and all of that is managed through my email client."
"People criticize Notes because its appearance is outdated, and I agree, but behind that lackluster look is an extremely substantial platform for knowledge management, information sharing, monitoring, workflow, etc."
"It is one of the best products in the world for workflow applications. It works very well for workflows or decisional processes where a task needs to be first approved by someone. After that, the task moves to the next or final stage where another person approves it with some notes or attached documents."
"Office 365 offers a better interface and categorization of emails, along with options such as mail suggestions and AI features."
"The most valuable feature is the access that it provides to documents, which offers us an easy way to make changes."
"The web interface is powerful and easy to use."
"This is a good email solution and it's open-source which is great and the most important feature for us."
"I think Zimbra is more reliable and competitive than Microsoft because they offer an open-source version."
"VMware Zimbra is an enterprise-class E-mail, calendar, and collaboration solution, built for both public and private clouds."
"Zimbra Collaboration has a good web interface."
"The product is very stable."
"Zimbra Collaboration has integrated a lot of their party tools and they have good documentation available."
"The most valuable feature of Zimbra Collaboration is the cost."
 

Cons

"While HCL has made significant advances in the user interface and diverse platform compatibility, some improvements could be made in user-friendliness and graphical interface enhancements."
"The only improvement that we're planning to do is that all our applications are still designed in the layout and format of Notes version 4, and our plan over the coming years is to modernize their look. One of the things they're developing or considering deploying is a program to automatically upgrade the look and feel of databases. If they deploy that, that will be revolutionary. In other words, we decide on a corporate look and feel for our database and press a button. We've probably got 50 different applications in Notes, and it would just go through the whole lot and upgrade all of them to look the same."
"The interface could be more user-friendly. Some additional trainings could be added as well."
"One area for improvement would be making the interface more user-friendly."
"The performance was terrible because we have a very large database with around three million records, including attachments and scanned comments. It was slow, and integrating new technologies or designs was also slow."
"The loading time can be excessive."
"I would like to see integration with other solutions."
"Some people complain that they want something more modern and jazzy."
"File sharing permissions with Nextcloud integration need improvement."
"They should enhance its online meeting features."
"It would be great if a group chat feature were created to allow for a team environment."
"There can be difficulties resolving problems on the server side when problems arise."
"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."
"The solution could improve by making it easier to use."
"Some issues cause the solution not to function correctly or to cause downtime once a month."
"Zimbra Collaboration's video conferencing could be improved."
 

Pricing and Cost Advice

"It is far cheaper to license. It is a third of the cost of our Microsoft license for 10 times the amount of usage. Developing applications cost a fraction of anything else. There are two reasons for that. First of all, applications are very fast to build. All the security is already built into the platform, so you don't have to worry about security at all. The other thing is that because fewer people use it than, for example, Microsoft SharePoint, the salary commanded by programmers is slightly lower. So, it is not only faster; you also get cheaper programmers. So, you really win-win-win on it."
"We pay annually for the use of the solution."
"The price is reasonable."
"I don't remember how much we paid when we first bought the Domino license, but now, we pay only for the passport. For 30 client licenses, we pay about $1,500 per year, and we don't consider it very expensive for the quality of the product. In our case, we need 30 client licenses. So, we buy 30 client licenses independently of the server. It is very easy for us to choose and maintain this kind of license and get the passport advantage."
"We pay licensing fees on a yearly basis."
"It was reasonably priced, but the product itself was not worth the cost."
"The solution is expensive. There are many components or features which make the price very high."
"I use Zimbra Collaboration's community version. We may move to the enterprise version since prices are affordable."
"Zimbra Collaboration offers a good price-to-feature ratio."
"Zimbra Collaboration is less expensive than Microsoft Exchange. Zimbra works for small companies because it is not expensive. Zimbra Collaboration has more security tools than Microsoft Exchange. If you are choosing between Zimbra Collaboration and Microsoft Exchange, you have to take into account the cost of security tools with Microsoft Exchange. When you purchase Microsoft Exchange, you will also have to purchase tools for security, which adds to the cost. The migration from Zimbra Collaboration to another email solution is very simple and easy. Migration from Microsoft Exchange to another email solution is very difficult. Microsoft doesn't allow migration that easily. In fact, you have to pay for tools to do that. You have to buy some expensive tools to migrate."
"The price of the solution is low."
"The solution is competitively priced."
"If you choose the network edition, it is a little pricier. They have the open-source edition too which is only community supported."
"We are using perpetual licenses. We have deployed it in our local data center, and we buy perpetual licenses on a per-user basis."
"There is an annual standard licensing fee to use Zimbra Collaboration and there is no other cost."
report
Use our free recommendation engine to learn which Email Applications solutions are best for your needs.
893,915 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Manufacturing Company
11%
Government
11%
Financial Services Firm
9%
Construction Company
8%
Computer Software Company
10%
Comms Service Provider
10%
Outsourcing Company
7%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise1
Large Enterprise9
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise3
Large Enterprise7
 

Questions from the Community

What needs improvement with HCL Notes?
We don't use team workspace with HCL Notes; we use only Microsoft because it's incorporated with the Microsoft license. Based on my extensive experience with HCL Notes, I think HCL can make its pro...
What is your primary use case for HCL Notes?
We use HCL Notes as an email system. We currently only use it as an email application, though in the past we used it for additional applications.
What advice do you have for others considering HCL Notes?
Regarding HCL Notes supporting various business processes such as CRM, I don't use it, but if I have an issue, I contact the support and we are satisfied with that. I would rate HCL Notes 10 out of...
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...
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...
 

Also Known As

IBM Lotus Notes, Lotus Notes
No data available
 

Overview

 

Sample Customers

Connect2Cloud, Hansgrohe, Sauk County, Blue Water Shipping, FDBR, ibml, Multivac, Aarhus University Hospital, Hendricks Regional Health, Asian Paints, Integra Legal, Sunplus Technology, S¾SS, The Moroccan Ministry of Youth and Sports, Nicrometal, Doncasters Group, Practice Plan, Barr, RACV, Neotechnik, Deutsche Notes User Group
NEC Biglobe, City of Ventura, Monterey Bay Aquarium Research Institute, Hola Publishing, BIG, Sleepwell, LaFayette College, Xmission, DNA, Ring Line, Future Group, TIGC
Find out what your peers are saying about HCL Notes vs. Zimbra Collaboration and other solutions. Updated: April 2026.
893,915 professionals have used our research since 2012.