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HCL Notes vs IceWarp 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
6.8
Number of Reviews
19
Ranking in other categories
No ranking in other categories
IceWarp
Ranking in Email Applications
7th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
17
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Email Applications category, the mindshare of HCL Notes is 3.4%, up from 3.2% compared to the previous year. The mindshare of IceWarp is 5.3%, down from 5.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Applications Market Share Distribution
ProductMarket Share (%)
IceWarp5.3%
HCL Notes3.4%
Other91.3%
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.
AvinashLotke - PeerSpot reviewer
Useful for collaboration and storage but improvement is needed in API integration
The solution has traditional SSL integration, SAML, and Federation Services. In its latest version, it added SAML integration. However, it needs to work on API integration, especially for dashboards or integration with SAP for log and data system management. It doesn't yet have the kind of API that Google and Microsoft provide for synchronizing users with Active Directory. I think IceWarp needs to improve in a few areas. They have two types of admin consoles - a web-based one and a remote one. I'd like to see these combined into a single web-based admin console. The log reading and information system also needs improvement. The current way of showing incoming and outgoing logs isn't very clear. For new users, it's hard to understand these logs, especially compared to Office 365 and other systems with easier-to-read logs. They should also add an export option to get all logs with a single click whenever we need them.

Quotes from Members

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

Pros

"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."
"HCL Notes is stable most of the time."
"Notes is a perfectly adequate front end. It's clear and straightforward."
"The solution is practical, good interface, and performs well."
"The product is very stable and scalable."
"The solution provides great security."
"The most valuable feature is the access that it provides to documents. This offers us an easy way to make changes."
"The security and performance of the solution are good even though our platform is variable, except for the mail services."
"The solution is easy to manage and includes features such as smart documents and the archiving of user data."
"IceWarp has multiple applications that are easy to use for many people."
"It's scalable and stable."
"Its price is the most valuable. It is definitely one of the lowest price solutions."
"An effective, functional, very good tool for controlling resources."
"It has great communication capabilities for team chatting and web conferences."
"The solution's voice services work well for our company."
"The solution has a very good log-in to the UI when compared to other solutions."
 

Cons

"Some people complain that they want something more modern and jazzy."
"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."
"GUI and replication can be improved."
"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."
"One minor issue was that using Notes to connect to clients not running on Domino, such as Gmail or Outlook, is not particularly great."
"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."
"It is a heavy program and uses more resources than an email client should."
"The solution should improve the mailing list feature. Google has a similar feature where you can automate sending files to different people in a sequence, but that feature is no longer available in the current version of IceWarp. Other features may also have been removed in the current version."
"The solution has traditional SSL integration, SAML, and Federation Services. In its latest version, it added SAML integration. However, it needs to work on API integration, especially for dashboards or integration with SAP for log and data system management. It doesn't yet have the kind of API that Google and Microsoft provide for synchronizing users with Active Directory."
"Although it is not a tool, video conferencing should be scalable and operate in a professional and efficient way."
"It is difficult to disable user rights on the console so some users accidentally delete their documents or user details."
"With multiple databases for VOIP, chat and web IMAP, maintenance is cumbersome."
"Support should be improved. Most of the time, the queries are not resolved within the SLA."
"I would like to have a trial for mobile applications and more documentation similar to Google Drive with mobile applications."
"The tool's configuration capabilities are not straightforward. Apart from that, if I want to archive emails into a vault so that they can be retrieved again later, the integration doesn't work, and IceWarp crashes."
 

Pricing and Cost Advice

"The price is reasonable."
"We pay licensing fees on a yearly basis."
"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 was reasonably priced, but the product itself was not worth the cost."
"We pay annually for the use of the solution."
"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 solution is expensive. There are many components or features which make the price very high."
"Price-wise, it's a cheaper solution, without a doubt. Price is the reason we are still using the tool."
"Costs far less than other solutions."
"I would rate the pricing and eight out of ten."
"The solution is priced well."
"Our licensing is on a yearly basis. There were no additional costs."
"It is definitely one of the lowest price solutions."
"There are various licensing plans available based on geographic zone."
"Pricing and licensing is very competitive and in some cases, cheap."
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Top Industries

By visitors reading reviews
Government
15%
Computer Software Company
13%
Manufacturing Company
12%
Financial Services Firm
7%
Computer Software Company
19%
Manufacturing Company
11%
Comms Service Provider
10%
Retailer
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise1
Large Enterprise8
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise4
Large Enterprise5
 

Questions from the Community

What needs improvement with HCL Notes?
Regarding additional functions, the front end of the databases on the home screen looks somewhat old-fashioned. It could be modernized by the development team.
What is your primary use case for HCL Notes?
Our use case for HCL Notes is that we use it for critical production databases and a lot of administration databases. We use it for email and calendars extensively.
What advice do you have for others considering HCL Notes?
We actively work with HCL Notes and have integrated it with other applications as it is installed on Windows. We use HCL Notes and Domino, along with HCL Connections and HCL BigFix. Regarding custo...
What is your experience regarding pricing and costs for IceWarp?
IceWarp was very cost-effective, offering services at a significantly lower cost than Google, which was appealing for our organization.
What needs improvement with IceWarp?
The solution needs improvements in security, particularly regarding document management. Users currently have the rights to delete smart documents, which poses a challenge for administrators. A mor...
 

Comparisons

 

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
Marriott, Toyota, Sony, Wendy's, Canon
Find out what your peers are saying about HCL Notes vs. IceWarp and other solutions. Updated: September 2025.
868,787 professionals have used our research since 2012.