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ActiveMQ vs IBM MQ comparison

 

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 July 2026, in the Message Queue (MQ) Software category, the mindshare of ActiveMQ is 20.0%, down from 26.1% compared to the previous year. The mindshare of IBM MQ is 20.9%, down from 27.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Message Queue (MQ) Software Mindshare Distribution
ProductMindshare (%)
IBM MQ20.9%
ActiveMQ20.0%
Other59.1%
Message Queue (MQ) Software
 

Q&A Highlights

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

Featured Reviews

NS
Sr. Manager - Digital at IndiGo
Offers diverse messaging protocols and excellent cloud support
In my current organization, I'm only working with ActiveMQ. I previously worked with IBM WebSphere MQ The features of ActiveMQ and WebSphere MQ fundamentally do the same thing. From my experience, I prefer WebSphere MQ. Both are very sturdy solutions; there is no doubt. Both are sturdy and…
David Pizinger - PeerSpot reviewer
Enterprise Technical Leader at a tech vendor with 10,001+ employees
Has faced unexpected VM restarts but continues to deliver messages reliably
I'm not sure if we've utilized IBM MQ's high availability. Our MQ VMs are set up in clusters, and I think our queue managers are set up in pairs. However, I don't know if we actually use any specific high availability features of IBM MQ that are out of the box. We have it architected with high availability because we use F5 load balancers, and everything about our architecture is highly available. I haven't personally used the management tools with IBM MQ, but we do have them, and our middleware folks leverage them. I can't really comment on them because I don't use them myself. I don't think the management tools help optimize message flows, and I'm not really aware of how they help in this. I'm not familiar with dynamic routing for IBM MQ.

Quotes from Members

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

Pros

"Loose coupling of components by the use of messaging queues allows for completely separate component life cycles and ownership within the organization."
"ActiveMQ is very lightweight and quick."
"The installation was pretty straightforward, and it was also easy setting up HA using an NFS share for hosting the KahaDB."
"The ability to store the failed events for some time is valuable."
"Most people or many people recommended using ActiveMQ on small and medium-scale applications."
"For reliable messaging, the most valuable feature of ActiveMQ for us is ensuring prompt message delivery."
"ActiveMQ demonstrates excellent stability and sturdiness."
"We value ActiveMQ for its performance, throughput, and low latency, especially in handling large volumes of data and sequential management of topics."
"The methodology and the way in which the platform has been produced as a standard is most valuable. There are so many different versions of it now, but the actual basic functionality and the simplicity of it have made it far easier to be implemented in so many different instances. When I worked with the OS/2 or PS/2 machine environment, the messaging mechanisms were based upon IBM MQ. It is so versatile, which is the main reason that I'm a fan of it."
"This is a good product if you are looking for 100 percent stability and reliability, as opposed to implementing an open source solution."
"It also has a backup queue concept and topics, features that I have not seen anywhere else. I like these features very much."
"I'd advise new users to try it out as it is easy to integrate, scalable, and stable."
"I think the whole product is useful. Their database and all is very good, and the product is fine. The fact that it ensures message delivery is probably the most important thing. I also like that you're able to trace and track everything. If it doesn't arrive at the destination, it will go back to the queue, and no message will be lost."
"It's very robust; it's stable; whenever we have a situation where our listener is down for some reason, MQ has the capacity to put those messages into some queues where we can retrieve them later on."
"It allows data transmission from multiple platforms in a fault-tolerant manner, that's the biggest feature."
"The usability of the solution is very good."
 

Cons

"The solution can improve the other protocols to equal the AMQ protocol they offer."
"The included admin web app is not sufficient and we ended up disabling it."
"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."
"We ran into various stability problems with our implementations over the years."
"There are some stability issues."
"This solution could improve by providing better documentation."
"I would rate the stability a five out of ten because sometimes it gets stuck, and we have to restart it. We"
"There were stability issues. With a network of brokers, you get a lot of issues, especially if you have the publisher and consumer using the same channel or connection, on different topics and/or queues."
"Sometimes scaling is not easy because we are trying to connect open systems with mainframe and it is not easy."
"Technical support in Australia could be better."
"If they could have some front-end monitoring tool that could be easily available for the team to use, that could be great."
"Sometimes, not all messages are consumed in the queues. File transfers need improvement."
"I would like to see faster monitoring tools for this solution."
"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."
"They need to add the ability to send full messages (header + payload) from the MQ Explorer program, not just the payload."
"The worst part is the monitoring or admin, especially in the ACE or Broker. There is always a problem of transparency. In MQ you can observe any process and you know exactly what's going on behind the scenes, but with the ACE or Broker, it's a problem monitoring the HTTP inputs. It's like a black box."
 

Pricing and Cost Advice

"There are no fees because it is open-source."
"ActiveMQ is open source, so it is free to use."
"We are using the open-source version, so we have not looked at any pricing."
"I use open source with standard Apache licensing."
"The solution is less expensive than its competitors."
"I think the software is free."
"It’s open source, ergo free."
"The tool's pricing is reasonable and competitive compared to other solutions."
"It's a very expensive product."
"IBM MQ appliance has pricing options, but they are costly."
"Our costs haven't increased but they also have not improved."
"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."
"You have to license per application installation and if you expand vertically or horizontally, you will be paying for more licenses. The licenses are approximately $10,000 to $15,000 a license, it can get expensive quite quickly."
"The pricing needs improvement."
"I think IBM needs to look at its pricing. The prices of IBM products should be simple. The old way of pricing should now be moving on to the cloud to be pay as you go, a plan-based kind of pricing."
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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
26%
Manufacturing Company
9%
Computer Software Company
8%
Government
5%
Financial Services Firm
23%
Manufacturing Company
8%
Construction Company
8%
Computer Software Company
6%
 

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: June 2026.
903,147 professionals have used our research since 2012.