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HCL Notes vs Microsoft Exchange Online 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
8th
Average Rating
7.6
Reviews Sentiment
7.4
Number of Reviews
17
Ranking in other categories
No ranking in other categories
Microsoft Exchange Online
Ranking in Email Applications
2nd
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
90
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Email Applications category, the mindshare of HCL Notes is 3.4%, up from 3.3% compared to the previous year. The mindshare of Microsoft Exchange Online is 13.4%, down from 16.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Applications
 

Featured Reviews

Herad Howell - PeerSpot reviewer
Secure communications that prompts responses with room for improved user interface
I primarily value HCL Notes for its security features. The software's secure communication is particularly useful when dealing with professional entities. It ensures that business is conducted smoothly, allowing me to use my organization's email confidently, as opposed to my personal Gmail, which might not prompt responses from some entities.
NancyHartman - PeerSpot reviewer
Effective collaboration achieved with versatile features and good customer service
There are always improvements needed. My personal issue with using OfficeSuite and the Exchange Server is that one has to cobble together a whole bunch of different applications. Therefore, a lot of scripting and programming knowledge is necessary. I am not an IT person; I am an educator, a trainer, a user. I want to get the work done. However, I find that the Exchange Server and possibly the way our company has set up access permissions require extensive programming knowledge. It might take six to eight weeks to get a programmer's time to build something, whereas I can use something like Smartsheet that will do everything I want without needing a programmer. Smartsheet is more end-user friendly compared to a Microsoft product. Microsoft believes an expert IT person should manage everything, however, I want to manage things on my own in a simplified way. That is not easy using the Exchange Server or Microsoft Office. It is not end-user friendly for development, and a programmer is needed. Once set up, using them as an end-user is fine. I find that the automations are not robust, and the FedRAMP systems are not robust. I have a few issues with Exchange and Office, but there's nothing I can do about it.

Quotes from Members

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

Pros

"HCL Notes has fantastic built-in security. The email and personal communication components are excellent, but they are some applications provided by HCL that Notes previously provided when it was under IBM and Lotus. Everyone wants email, so that's just part of the product. However, more savvy users can build their own solutions for managing information, and that's the great thing about it."
"It is easy to integrate the product with other services."
"It offers unique capabilities, excellent security, and replication features."
"Its security is absolutely stratospheric. In an application, you can lock down to field-level security. For example, I could log in and see a field in an HR database with salaries. When you log in, you see exactly the same database, but the field with the salary just isn't there. So, you can literally have field-level security on it, and you can also have secure encryption. For example, I could give you that database allowing you to see the salary, but a calculation that shows how much they get per month in another field is encrypted. So, you won't be able to see that because you don't have the encryption key. You can implement high-level security very simply."
"The solution is practical, good interface, and performs well."
"The most valuable feature is the access that it provides to documents. This offers us an easy way to make changes."
"The software's secure communication is particularly useful when dealing with professional entities."
"The security and performance of the solution are good even though our platform is variable, except for the mail services."
"Exchange Online's most valuable features are two-step verification and security."
"Microsoft Exchange Online is very simple and easy to use."
"The benefits are widespread and effective communication. We use Microsoft Teams for meetings within and outside our organization. Additionally, Teams can be used for chat, allowing us to track communication and see user activity"
"Microsoft Exchange Online is a stable product."
"The product enables us to have remote meetings."
"Microsoft Exchange Online has great functionality."
"Microsoft Exchange Online is easy to use. You have a common storage where people can store documents. It also helps with version control."
"Message trace is the most valuable feature of the product."
 

Cons

"Some people complain that they want something more modern and jazzy."
"Notes needs a major upgrade for the UI."
"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."
"I love this product. I have used it for many years, and I have been a developer for it. If anything, it can be faster in the client version. The client version is a little bit hard. It is not fast. This is the only problem I see. Otherwise, it is a very good product."
"I would like to see integration with other solutions."
"We had trouble connecting this solution to the database from Microsoft. We have done it, although it can be easier."
"The solution could improve by adding some more features."
"There is a chat component but it does not work properly."
"Technical support can be improved by shortening the response time and increasing their knowledge."
"This product is too complex to use."
"I don't like it in general. It sort of has that Microsoft flavor to it, which is just the style they use and the way they color things and lay them out."
"The solution’s pricing could be better."
"There is room for improvement in terms of optimization."
"In terms of machine controls, it was very confusing, and some of the administrative parts will be done from the control, but in online writing mostly we can handle everything."
"The pricing could be cheaper."
"The solution could improve with the integrations with some of the known applications is still not possible, there must be more connectors."
 

Pricing and Cost Advice

"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."
"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."
"The solution is expensive. There are many components or features which make the price very high."
"Our organization pays for a corporate license to use the solution."
"There is a license required for the solution and it is paid annually."
"The pricing is a bit more expensive than other solutions."
"I find it reasonably priced."
"I would give the cost a five out of ten."
"The pricing could be improved."
"There is an annual license required to use this Microsoft Exchange Online."
"This is an expensive solution."
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Top Industries

By visitors reading reviews
Government
14%
Computer Software Company
12%
Manufacturing Company
12%
Financial Services Firm
10%
Computer Software Company
12%
Financial Services Firm
9%
Comms Service Provider
7%
Educational Organization
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about HCL Notes?
The security and performance of the solution are good even though our platform is variable, except for the mail services.
What needs improvement with HCL Notes?
We are talking about HCL Notes, and I'm not certain it is easier to manage or has a better interface. HCL Notes had some AI capabilities and support, though it was not very efficient.
What is your primary use case for HCL Notes?
HCL Notes has features similar to what we can get on other products such as Outlook, with everything in one place. We find that Microsoft is more efficient compared to HCL Notes. We have seen some ...
What do you like most about Microsoft Exchange Online?
The benefits are widespread and effective communication. We use Microsoft Teams for meetings within and outside our organization. Additionally, Teams can be used for chat, allowing us to track comm...
What is your experience regarding pricing and costs for Microsoft Exchange Online?
The cost of Microsoft Exchange Online varies between $4 and $25 per user per month, depending on the different plans we use for different users.
What needs improvement with Microsoft Exchange Online?
The mobile version of Microsoft Outlook has limited features compared to the desktop version. We find fewer features in the mobile version of Microsoft Exchange Online, so that could be improved if...
 

Also Known As

IBM Lotus Notes, Lotus Notes
Exchange Online, Exchange Online Plan 1, Exchange Online Plan 2, MS Exchange Online
 

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
Bank Alfalah Ltd., Paderborn-Lippstadt Airport, Blue Star Infotech, Scitec Nutrition, Resolution Films, British Airways, Empire Cinemas, InnoGames
Find out what your peers are saying about HCL Notes vs. Microsoft Exchange Online and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.