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IBM WebSphere Message Broker vs Red Hat Fuse comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 3, 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 Enterprise Service Bus (ESB)
9th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
13
Ranking in other categories
Application Infrastructure (17th)
Red Hat Fuse
Ranking in Enterprise Service Bus (ESB)
6th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
26
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Enterprise Service Bus (ESB) category, the mindshare of IBM WebSphere Message Broker is 4.8%, up from 4.1% compared to the previous year. The mindshare of Red Hat Fuse is 5.3%, down from 7.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Service Bus (ESB) Mindshare Distribution
ProductMindshare (%)
Red Hat Fuse5.3%
IBM WebSphere Message Broker4.8%
Other89.9%
Enterprise Service Bus (ESB)
 

Featured Reviews

MANUEL VALDIVIA - PeerSpot reviewer
Senior Manager at a financial services firm with 1,001-5,000 employees
Routes messages efficiently across our services, but the features for scalability need improvement
One of the key benefits has been its ability to expose services and securely integrate applications within our architecture. It's been integral in maintaining a stable infrastructure despite its limitations with dynamic service creation and flexibility compared to newer technologies like Kubernetes. The main challenge has been scalability during peak usage times.
Nilay Rathod - PeerSpot reviewer
Chapter Area Lead/GM Group Architecture & IT at Spark New Zealand
Microservices have transformed our integrations and now highlight room to improve AI-driven tooling
There are areas in Red Hat Fuse that have room for improvement. We were recently having a discussion with Red Hat team building agentic AI, which we call AI SDLC. Something that the team is actively working on, but I have not really seen any production-level version of it is MCP. For us to use Red Hat Fuse with AI models, we need MCP so that we can be very confident that it can deliver us a really solid outcome when developers are using it, whether it is any of the integration patterns or messaging bus patterns. I have not seen that yet. Even though Red Hat has an alternative to that, such as a plugin, it is not as advanced as some of the MCPs that we see around.

Quotes from Members

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

Pros

"We have a large number of use cases for this product, and it is built into the underlying infrastructure for most of our applications."
"It is a scalable solution...The setup is easy."
"We are using three or four services in the backend for reformatting messages, and it is straightforward to use."
"The transactions and message queuing are the most valuable features of the solution."
"Message Broker is valuable because most of the applications are using MQ. Even in my current engagement, the few applications which I audit to onboard the bank are using MQ."
"It has many interfaces and you can connect to any backend source that has another format, and convert it to the desired format."
"The documentation, performance, stability and scalability of the tool are valuable."
"We only use the basic features, but the most valuable one for us is the Publish-subscribe pattern."
"The solution is stable. We have gone for months or years without any issue. There are no memory restarts, so from my point of view, it's very stable."
"Because it was relatively easy to get set up, it saved us a lot of time in building the solution."
"I would rate the scalability a ten out of ten. We are an enterprise business."
"With a premium, one can get support 24 hours."
"It integrates very well with XML, with JSON, MongoDB, and relational databases, and it was a perfect choice."
"It's very lightweight. There's no need for any specialized tools in order to deploy any service for Red Hat Fuse."
"The routing system of the product supports Camel routing"
"The initial setup process is quite straightforward."
 

Cons

"Today I probably wouldn't go for Message Broker because of the cost structure, support, and the whole ecosystem around IBM."
"The images and size of the containers are too big and I think that they should be more lightweight."
"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."
"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."
"As our business requirements evolve, we require more dynamic capabilities to adapt and scale our services accordingly."
"Technical support is good but they could have a better response time."
"The user interface is designed mainly for experts, much in the way a BPM or another integration tool is."
"As its learning curve is quite steep, developer dependency will always be there in the case of a Red Hat Fuse development. This should be improved for developers. There should be some built-in connectors so the grind of the developer can be reduced."
"It might help if, in the documentation, there were a comments section or some kind of community input. I might read a page of documentation and not fully understand everything, or it might not quite answer the question I had. If there were a section associated with it where people could discuss the same topic, that might be helpful because somebody else might have already asked the question that I had."
"Red Hat Fuse is very stable with Apache and Linux but not with Windows. We faced a lot of issues regarding the production setup with Windows - there are a lot of settings that need to be changed to avoid interactions between Fuse and Windows services that Fuse doesn't support."
"Containerization is one key area where the product can improve"
"Red Hat Fuse doesn't have a lot of administrative control like other applications."
"In the next release, I'd like more stability and more security overall."
"The commercial that you normally get earlier in the time when you sign up is not the commercial that is going to stick around for a long time."
"What could be improved in Red Hat Fuse is the deployment process because it's still very heavy. It's containerized, but now with Spring Boot and other microservices-related containers, deployment is still very heavy. Red Hat Fuse still has room for improvement in terms of becoming more containerized and more oriented."
 

Pricing and Cost Advice

"The price is very high and it's the main reason that we are searching for alternatives."
"IBM software can be costly, but having a contract has helped manage and potentially lower costs over time."
"The solution is expensive."
"The licensing cost of IBM WebSphere Message Broker needs to be reduced"
"I feel with IBM, when you want certain functions or features, you have to continuously purchase add-ons. There are always additional fees."
"This product is more expensive than competing products."
"IBM products are generally more stable and have more features, but also come at a greater cost."
"The solution is expensive."
"The solution doesn't have independent licensing."
"This is an open-source product that can be used free of charge."
"We are paying around $24 million across five years."
"After doing some Googling and comparisons, the main standouts were MuleSoft and Red Hat Fuse. One of the big factors in our decision to go with Fuse was the licensing cost. It was cheaper to go with Fuse."
"In terms of pricing, Red Hat Fuse is a bit expensive because nowadays, if I'm just comparing it with OpenShift with Kubernetes, so Kubernetes and OpenShift, are similar, and Kubernetes is open source, so Red Hat Fuse is quite expensive in terms of support, but Red Hat Fuse provides value for money because it provides good support. If you want to get something, you need to pay for it."
"We use the standard license, but you need the container platform in order to run it."
"You need to pay for the license. It's not free."
"My company pays for the license of Red Hat Fuse yearly. At the end of the day, it's a low-cost solution, and its support licenses are still very decently priced versus bigger operators such as IBM, etc. Red Hat Fuse is much more affordable than other solutions. On a scale of one to five, with one being cheap and five being extremely expensive, I'm rating its pricing a one."
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Top Industries

By visitors reading reviews
Financial Services Firm
21%
Construction Company
13%
Manufacturing Company
10%
Computer Software Company
7%
Financial Services Firm
14%
Construction Company
9%
Outsourcing Company
9%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Large Enterprise10
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise9
Large Enterprise13
 

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...
What is your primary use case for IBM WebSphere Message Broker?
We use the product for exposing services at the application level, integrating with various architectures like WebSphere, and handling static service creation.
What is your experience regarding pricing and costs for Red Hat Fuse?
When considering pricing for Red Hat Fuse, this is a pretty interesting question. When you consider cost, it is not just the cost of the software, but also the cost of development, cost of usage, a...
What needs improvement with Red Hat Fuse?
There are areas in Red Hat Fuse that have room for improvement. We were recently having a discussion with Red Hat team building agentic AI, which we call AI SDLC. Something that the team is activel...
What is your primary use case for Red Hat Fuse?
Red Hat Fuse serves as our enterprise integration platform. We do use some of the message bus features as well, but it is not the enterprise message bus.
 

Also Known As

WebSphere Message Broker
Fuse ESB, FuseSource
 

Overview

 

Sample Customers

WestJet, Blue Cross and Blue Shield of North Carolina, Sharp Corporation, Michelin Tire
Avianca, American Product Distributors (APD), Kings College Hospital, AMD, CenturyLink, AECOM, E*TRADE
Find out what your peers are saying about IBM WebSphere Message Broker vs. Red Hat Fuse and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.