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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 April 2026, in the Email Applications category, the mindshare of HCL Notes is 3.3%, up from 3.3% compared to the previous year. The mindshare of Zimbra Collaboration is 6.8%, down from 9.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Applications Mindshare Distribution
ProductMindshare (%)
Zimbra Collaboration6.8%
HCL Notes3.3%
Other89.9%
Email Applications
 

Featured Reviews

AM
RPA Developer at Hexaware Technologies Limited
Challenges with efficiency and interface lead to transition while offering some useful organization features
Office 365 has advantages over HCL Notes, offering a better interface and better categorization of emails. We get different kinds of options, including mail suggestions and AI options that can help users. Meetings, calendars, everything is in one place, making it more efficient. Office 365 offers a better interface and categorization of emails, along with options such as mail suggestions and AI features. Meetings and calendars are all integrated in one place.
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 most valuable feature is the access that it provides to documents, which offers us an easy way to make changes."
"The solution provides great security."
"HCL Notes is stable most of the time."
"It is easy to integrate the product with other services."
"The most valuable feature is security. It's very easy to manage security on records, views, and tables."
"The solution is practical, good interface, and performs well."
"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."
"HCL Notes has a non-structured database and fantastic native security, which is extremely strong, providing built-in security without needing external products."
"The pricing of the solution is excellent; it's a newer solution with a modern interface and dashboard, the interface itself is very responsive and easy to navigate, the initial setup is very simple and straightforward, the stability is good and keeps getting better with each new update, and the solution really does scale very easily."
"Most valuable to us is the fact that it's open source, so it's possible to do a lot of customization."
"The web interface is powerful and easy to use."
"The product is very stable."
"I think Zimbra is more reliable and competitive than Microsoft because they offer an open-source version."
"Good email solution and it's open-source."
"The product is easy to set up."
"For an SMB, it is a recommendable email solution."
 

Cons

"The loading time can be excessive."
"My overall experience with HCL Notes is not good."
"GUI and replication can be improved."
"I would like HCL to update Notes' development tool and make it more attractive like Microsoft Visual Studio and similar products."
"It is a heavy program and uses more resources than an email client should."
"We are actually in process of shifting away from this software; I can not really think of any pros to talk about when it comes to this solution that make it better than something else."
"The solution could improve by adding some more features."
"Some people complain that they want something more modern and jazzy."
"The new patches are, at times, not so good, so we don't install them, causing the tool to be not so stable overall."
"Zimbra Collaboration does not have a solution roadmap as aggressive as the new collaboration mail solutions. Additionally, they can have a better interface and integration with single sign-on."
"The solution could improve by making it easier to use."
"Zimbra Collaboration's video conferencing could be improved."
"The solution could use more integration with third-party tools."
"The solution could improve by making it easier to use."
"Zimbra Collaboration does not have a solution roadmap as aggressive as the new collaboration mail solutions. Additionally, they can have a better interface and integration with single sign-on."
"The support was lacking in my experience. However, recently the support I received was good. Perhaps they have improved."
 

Pricing and Cost Advice

"We pay licensing fees on a yearly basis."
"We pay annually for the use of the solution."
"It was reasonably priced, but the product itself was not worth the cost."
"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."
"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."
"The price is reasonable."
"The solution is expensive. There are many components or features which make the price very high."
"We pay yearly licenses for Zimbra Collaboration."
"The solution is competitively priced."
"Zimbra Collaboration is expensive, and there is no perpetual license option."
"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."
"The price of the solution is low."
"The solution is not expensive compared to other products."
"On a scale of one to ten, where one is cheap, and ten is expensive, I rate the price a four"
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Top Industries

By visitors reading reviews
Government
11%
Manufacturing Company
11%
Financial Services Firm
10%
Construction Company
8%
Computer Software Company
10%
Comms Service Provider
10%
Government
7%
Outsourcing Company
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.
890,088 professionals have used our research since 2012.