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ActiveMQ vs IBM MQ comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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

ActiveMQ
Ranking in Message Queue (MQ) Software
2nd
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
28
Ranking in other categories
No ranking in other categories
IBM MQ
Ranking in Message Queue (MQ) Software
1st
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
174
Ranking in other categories
Business Activity Monitoring (1st), Message Oriented Middleware (MOM) (1st)
 

Mindshare comparison

As of October 2026, in the Message Queue (MQ) Software category, the mindshare of ActiveMQ is 19.9%, down from 25.1% compared to the previous year. The mindshare of IBM MQ is 21.3%, down from 25.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Message Queue (MQ) Software Mindshare Distribution
ProductMindshare (%)
IBM MQ21.3%
ActiveMQ19.9%
Other58.8%
Message Queue (MQ) Software
 

Q&A Highlights

Miriam Tover - PeerSpot reviewer
Service Delivery Manager at PeerSpot
Feb 13, 2019
 

Featured Reviews

MD
Software Engineer III at a financial services firm with 10,001+ employees
Integration capabilities enhance message handling without human interaction
With ActiveMQ there should be more options. If you work with other technologies, for example, Java, there are many options. We can integrate the way we want ActiveMQ. We can create partitions and clusters, but AP is not providing such options currently. It only provides time, request response timing, the number of requests that need to be handled, and protocol types. The configuration needs to be broadened inside AP to perform in a better way. Sometimes issues arise in production with ActiveMQ due to the number of requests. For example, if you have configured one thousand requests at a time and it receives one thousand and one messages at a time, it breaks. The configuration aspect is tricky. When configurations are proper, ActiveMQ almost has zero errors.
CF
Senior Manager, MW & DB Automation at a computer software company with 11-50 employees
Has consistently delivered robust performance and seamless integration over the years
Regarding the improvement of the WebSphere Application Server, WebSphere is at version 9.0.5.23, and last month they released another fix because they periodically put out fixes. Previously, there were very frequent version increases, but now they maintain the focus on 9.0.5 and its different releases. Oracle announced that 2030 will be the last year when Java 1.8.x will be supported, which raises questions about the future of WebSphere since it is based on Java J2EE 7 and Java SDK 1.8. I wonder what the future holds for WebSphere after 2030 since I have never seen any communication from IBM detailing this trajectory.

Quotes from Members

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

Pros

"The most important feature is that it's best for JVM-related languages and JMS integration."
"The main function I find valuable in ActiveMQ is facilitating message transfer within the client's internal network. ActiveMQ handles the message transfer from the internal network to the cloud. Regarding multi-protocols, we use different approaches based on client capabilities. Some clients connect for real-time data transfer, using database queries for periodic updates every ten minutes. We collect data from multiple clients, ensuring we get real-time sensor values where possible and periodic updates for others."
"I fully recommend this product, but you need to have some expertise working with JMS and asynchronous tasks."
"ActiveMQ is very lightweight and quick."
"ActiveMQ is a good solution; it is low cost, high performance, and scalable."
"It's a very easy-to-use product, documentation is sufficient, and anyone with a bit of knowledge about technology, like Java, can quickly set it up and it could be up and running in minutes."
"We value ActiveMQ for its performance, throughput, and low latency, especially in handling large volumes of data and sequential management of topics."
"I am impressed with the tool’s latency. Also, the messages in ActiveMQ wait in a queue. The messages will start to move when the system reopens after getting stuck."
"I'd recommend the solution; it's a very stable solution and very resilient."
"There are a lot of extensible options for security, i.e., various things you can do. It's pretty easy to navigate."
"It allows data transmission from multiple platforms in a fault-tolerant manner, that's the biggest feature."
"The best features of IBM MQ were stability and straightforward application functionality; it has vendor support, which was a significant advantage, and in case of any production issues, we definitely get vendor support, whereas with Kafka and others, we have to rely on open community and our research."
"The most valuable features I have found to be the message queue itself and its ability to bridge between mainframe type services to distributed services."
"We like IBM MQ for our synchronous communications and transactional applications that require a lot of CPS."
"The solution is very stable."
"IBM MQ is used heavily in all of the companies I have worked for, mostly in the financial industry, as it is easy to set up and has good instrumentation."
 

Cons

"Because this is an open-source project, there is no support. We don't have any help or anything like that."
"Configuring ActiveMQ brokers for working in a cluster is difficult and has many constraints."
"This solution could improve by providing better documentation."
"It does not scale out well. It ends up being very complex if you have a lot of mirror queues."
"I do not recommend ActiveMQ over Apache Kafka partly because I don't know who provides support for the solution."
"I would like the tool to improve compliance and stability. We will encounter issues while using the central applications. In the solution's future releases, I want to control and set limitations for databases."
"Sometimes issues arise in production with ActiveMQ due to the number of requests. For example, if you have configured one thousand requests at a time and it receives one thousand and one messages at a time, it breaks."
"AI capabilities require improvement in future updates."
"There are things within the actual product itself that can be improved, such as limitations on message length, size, etc. There is no standardized message length outside of IBM. Each of the implementations of the MQ series or support of that functionality varies between various suppliers, and because of that, it is very difficult to move from one to the other. We have IBM MQ, but we couldn't use it because the platform that was speaking to MQ didn't support the message length that was standard within IBM MQ. So, we had to use a different product to do exactly the same thing. So, perhaps, there could be more flexibility in the standards around the message queue. If we had been able to increase the message queue size within the IBM MQ implementation, we wouldn't have had to go over to another competing product because the system that was using MQ messaging required the ability to hold messages that were far larger than the IBM MQ standard. So, there could be a bit more flexibility in the structuring. It has as such nothing to do with the IBM implementation of MQ. It is just that the standard that is being put out onto the market doesn't actually stipulate those types of things."
"Better error handling, such as a default dead message queue for errors, would be beneficial."
"We did experience some security issues with the older versions."
"In terms of cost, IBM MQ is slightly on the higher side."
"Lately, quality of the technical support is not that good, as it used to be in the past."
"We have had scalability issues with some projects in the past."
"It could provide more monitoring tools and some improvement to the UI. I would also like to see more throughput in future versions."
"It should support a wider range of protocols, not just a few specific ones. Many other products have broader protocol support, and IBM MQ is lagging in that area."
 

Pricing and Cost Advice

"It’s open source, ergo free."
"I use open source with standard Apache licensing."
"ActiveMQ is open source, so it is free to use."
"We use the open-source version."
"The tool's pricing is reasonable and competitive compared to other solutions."
"We are using the open-source version, so we have not looked at any pricing."
"I think the software is free."
"The solution is less expensive than its competitors."
"There is a different platform price between Windows, z/OS, and iSeries."
"The license for IBM MQ is commercial and not cheap. You get a multi-platform solution, which is important because it lets you connect systems on mainframes, personal solutions, Unix, Linux, etc."
"The pricing needs improvement."
"IBM MQ appliance has pricing options, but they are costly."
"I think it's pretty reasonable, but I'm not so too sure of the current pricing strategy from IBM. We use many bundled services, and most often, we go through a service provided by some other third-party implementation. So, I can't really give an honest opinion about that."
"Pricing could be better, as with all IBM products. But their performance in production, along with security and scalability, will pay returns in the long run."
"IBM MQ is expensive and they charge based on the CPU."
"It would be a 10 out of 10 if it wasn't so expensive."
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Answers from the Community

Miriam Tover - PeerSpot reviewer
Service Delivery Manager at PeerSpot
Feb 13, 2019
Feb 13, 2019
ActiveMQ offers very high throughput and low latency compared to IBM MQ. ActiveMQ supports standard messaging protocols like AMQP, STOMP, MQTT etc whereas IBM MQ just comply with JMS and its own protocol. IBM MQ Light supports AMQP though. IBM MQ is much preferred in enterprise environment, probably due to the support. Redhat AMQ offers enterprise support on ActiveMQ. AFAIK documentation wise,...
See 2 answers
JA
Technical Lead at Interface Fintech Ltd
Feb 12, 2019
From my Experience so far i will go for RabbitMQ its rock solid and robust with a simple learning curve. Its free and has great documentation available
WJ
Senior Architect at a tech vendor with 10,001+ employees
Feb 13, 2019
ActiveMQ offers very high throughput and low latency compared to IBM MQ. ActiveMQ supports standard messaging protocols like AMQP, STOMP, MQTT etc whereas IBM MQ just comply with JMS and its own protocol. IBM MQ Light supports AMQP though. IBM MQ is much preferred in enterprise environment, probably due to the support. Redhat AMQ offers enterprise support on ActiveMQ. AFAIK documentation wise, they are at par. Both support clustering. But only in ActiveMQ real storage of messages in another broker which is less loaded happens. IBM MQ just enables communication between Queue managers. But I would prefer to put a few more options on the table. 1. RabbitMQ - fully compliant with protocols, supports replication and distribution of messages, throughput in tens of thousands 2. Redis - Light weight single threaded server. Supports pub sub messaging and supports HA via sentinel and clustering for distributed messaging 3. Kafka - Preferred mechanism for data streaming. Throughput in millions. 4. ZeroMQ - Brokerless messaging platform. Very high throughput. 5. NanoMsg - Brokerless. Claims to be advanced than ZeroMQ
 

Top Industries

By visitors reading reviews
Financial Services Firm
20%
Manufacturing Company
9%
Computer Software Company
9%
Comms Service Provider
7%
Financial Services Firm
18%
Outsourcing Company
11%
Manufacturing Company
9%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise4
Large Enterprise17
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise19
Large Enterprise147
 

Questions from the Community

What needs improvement with ActiveMQ?
Pricing is something to consider with ActiveMQ, though cloud pricing is not costly and depends upon the compute selection. Focusing on AI is essential nowadays. AI capabilities require improvement ...
What is your primary use case for ActiveMQ?
In my current organization, I'm only working with ActiveMQ. I previously worked with IBM WebSphere MQ.
What advice do you have for others considering ActiveMQ?
We have not deployed ActiveMQ's flexible clustering as that requirement is not present for us. We only use active-passive configuration. On a scale of one to ten, I rate ActiveMQ a ten out of ten.
What is MQ software?
Hi As someone with 45+ years of experience in the Transaction and Message Processing world, I have seen many "MQ" solutions that have come into the market place. From my perspective, while each pro...
What are the differences between Apache Kafka and IBM MQ?
Apache Kafka is open source and can be used for free. It has very good log management and has a way to store the data used for analytics. Apache Kafka is very good if you have a high number of user...
How does IBM MQ compare with VMware RabbitMQ?
IBM MQ has a great reputation behind it, and this solution is very robust with great stability. It is easy to use, simple to configure and integrates well with our enterprise ecosystem and protocol...
 

Comparisons

 

Also Known As

AMQ
WebSphere MQ
 

Overview

 

Sample Customers

University of Washington, Daugherty Systems, CSC, STG Technologies, Inc. 
Deutsche Bahn, Bon-Ton, WestJet, ARBURG, Northern Territory Government, Tata Steel Europe, Sharp Corporation
Find out what your peers are saying about ActiveMQ vs. IBM MQ and other solutions. Updated: September 2026.
919,088 professionals have used our research since 2012.