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IBM WebSphere Message Broker vs IIS comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 5, 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

IBM WebSphere Message Broker
Ranking in Application Infrastructure
16th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
13
Ranking in other categories
Enterprise Service Bus (ESB) (8th)
IIS
Ranking in Application Infrastructure
1st
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
57
Ranking in other categories
Application Server (5th)
 

Mindshare comparison

As of June 2025, in the Application Infrastructure category, the mindshare of IBM WebSphere Message Broker is 1.6%, up from 1.6% compared to the previous year. The mindshare of IIS is 11.5%, down from 13.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Infrastructure
 

Featured Reviews

BrajendraKumar - PeerSpot reviewer
Offers large-sized business information processing with a time-saving setup and impressive stability
I primarily use two previews of the product for Dev and two for QA as part of the production process. Whatever tools our company is using, the cost of a license in IBM WebSphere Message Broker is about 80% of all these software or tools. The message routing capabilities satisfy workflow efficiency. The product supports message formats of XML, JSON, and SSID, which are around 24 KB to 50 KB in size. The solution supports communication protocols like STTP and TCP. Features like DataGraph need to be introduced in IBM WebSphere Message Broker. Some of the clients of our organization are using an outdated version of IBM WebSphere Message Broker for which the vendor doesn't provide direct support anymore. For the aforementioned version, our company professionals can solve the queries on their own without seeking support from IBM. During the installation of a prior version of IBM WebSphere Message Broker, sometimes I have to configure the failovers through the cluster, where issues arise, and I often seek help from the support team. The solution is being used by some medicine companies in our organization that receive sales orders from the EDR or JDE. I would not recommend the product to others as its becoming obsolete and they can rather choose a middleware solution from Amazon or Azure. But I would overall rate the product a nine out of ten.
DanielWildermuth - PeerSpot reviewer
Provides integration with Eggplant but problems with stability
We use Windows Server only for Eggplant Manager. Otherwise, I'm not using it   At the moment, we have big problems with stability, and I'm not very happy at the moment. So, the stability could be improved. I have been using it for a few years.  The initial setup is complex.  We have an…

Quotes from Members

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

Pros

"It's reliable for our day-to-day operations, ensuring fast and secure data integration across different systems."
"It is a scalable solution...The setup is easy."
"It has many interfaces and you can connect to any backend source that has another format, and convert it to the desired format."
"The transactions and message queuing are the most valuable features of the solution."
"We only use the basic features, but the most valuable one for us is the Publish-subscribe pattern."
"Performance-wise, this solution is really good."
"Integration and mapping are easy, which is a major advantage."
"The solution has good integration."
"It is a lightweight web host that is easy to configure for simple webpages."
"The solution is easy to use."
"IIS's most valuable feature is user-friendliness."
"IIS is quite easy to set up as it comes pre-configured, so I don't have to install anything."
"We use the solution for our customer's web applications."
"The most valuable feature of IIS is the database it provides."
"It's good and offers good usability."
"The interface, simplicity, and ease of management are all good features that make this user-friendly."
 

Cons

"The user interface is designed mainly for experts, much in the way a BPM or another integration tool is."
"Technical support is good but they could have a better response time."
"It is currently a weighty product."
"As our business requirements evolve, we require more dynamic capabilities to adapt and scale our services accordingly."
"Today I probably wouldn't go for Message Broker because of the cost structure, support, and the whole ecosystem around IBM."
"There is some lag in the GUI. There have been some performance issues and maybe it's because of the application data."
"Technical support is very slow and needs to be improved."
"I know that Message Broker was a very tightly copied product with another IBM product, that is, IBM MQ. I would like to have a little bit more decoupling from the IBM MQ because it should not be a prerequisite for IBM WebSphere Message Broker usage."
"The areas of this solution that need improvement are monitoring, debugging, and troubleshooting."
"Scalability issues and security concerns need attention from Microsoft."
"The solution's stability needs improvement."
"Occasionally, we encounter performance issues with IIS where it becomes unresponsive and requires a solution restart."
"The tool needs to improve its performance."
"The documentation is not very detailed. They need to improve it and add to it. They should ensure there are lots of visuals to help users better understand the solution."
"The product could be more compatible with Linux and macOS, particularly when applying user configuration policies."
"IIS could improve the error logging. There are times we are not able to see the errors. More details would be helpful. Additionally, the configuring of the IIS should be allowed through coding instead of the classic view."
 

Pricing and Cost Advice

"The price is very high and it's the main reason that we are searching for alternatives."
"IBM products are generally more stable and have more features, but also come at a greater cost."
"IBM software can be costly, but having a contract has helped manage and potentially lower costs over time."
"I feel with IBM, when you want certain functions or features, you have to continuously purchase add-ons. There are always additional fees."
"The solution is expensive."
"The solution is expensive."
"This product is more expensive than competing products."
"The licensing cost of IBM WebSphere Message Broker needs to be reduced"
"The cost for IIS is already included in Windows services. We don't have to pay anything extra."
"This solution comes included with Windows Server."
"I give the price of the solution a five out of ten."
"There is an annual license to use this solution and the price could be better."
"The tool is included with Windows."
"Users can get a subscription-based license or a perpetual license for IIS."
"It is licensed with your Windows installation which makes it relatively cheap if you already have a Windows Server sitting around."
"The licensing cost is dependent on the usage."
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Top Industries

By visitors reading reviews
Financial Services Firm
30%
Computer Software Company
11%
Manufacturing Company
7%
Government
6%
Computer Software Company
17%
Financial Services Firm
15%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is your experience regarding pricing and costs for IBM WebSphere Message Broker?
IBM software can be costly, but having a contract has helped manage and potentially lower costs over time.
What needs improvement with IBM WebSphere Message Broker?
There could be greater flexibility and agility in service creation for the product. As our business requirements evolve, we require more dynamic capabilities to adapt and scale our services accordi...
Which is better - IIS or NGINX Plus?
IIS is a flexible, secure, and manageable web server to host anything on the web. IIS’s scalable and open architecture can handle the most demanding tasks. From media streaming to web applications,...
What is your experience regarding pricing and costs for IIS?
If you have a Windows license, there is no additional cost for IIS. However, you may need to pay for SSL publishing at times.
 

Also Known As

WebSphere Message Broker
Windows Server IIS
 

Overview

 

Sample Customers

WestJet, Blue Cross and Blue Shield of North Carolina, Sharp Corporation, Michelin Tire
Erste Bank Group, NJVC, Samsung Electronics, Sheraton Hotels and Resorts, Tata Steel Europe, Urban Software Institute
Find out what your peers are saying about IBM WebSphere Message Broker vs. IIS and other solutions. Updated: June 2025.
856,873 professionals have used our research since 2012.