

IBM MQ and the PubSub+ Platform are competing in the messaging solutions category. IBM MQ holds the upper hand in stability and compatibility, whereas PubSub+ Platform outperforms in dynamic message routing and protocol support.
Features: IBM MQ is noted for reliable message delivery, vast system integration capabilities, and queue management. PubSub+ Platform stands out with event mesh capabilities, strong protocol support, and seamless broker integration.
Room for Improvement: IBM MQ can improve in clustering, high availability, and interface modernization. PubSub+ Platform needs better integration with industry-leading applications and single sign-on capabilities.
Ease of Deployment and Customer Service: IBM MQ is known for reliability in on-premises setups but requires modernization. PubSub+ Platform offers a modern deployment model across on-premises, hybrid, and cloud environments with noted flexibility.
Pricing and ROI: IBM MQ is priced at a premium but offers a robust solution with long-term stability. PubSub+ Platform's tiered pricing allows scalability and cost-effectiveness but is considered expensive for basic needs.
It's a product which integrates the external systems with internal systems or among the systems themselves, making it an essential technology component required to integrate multiple systems.
We cannot hold on to the project for a long time just to wait for IBM to fix the issues.
The response time for IBM MQ support could be better because when we are using IBM MQ and something goes wrong, support is required as the resource availability of the IBM product is very limited.
With containerized flavors of these products, we are having a tough time dealing with PMRs because the versions are new to IBM.
they can come on calls and assist quite well,
I have looked into PubSub+ Platform's support forums to read and understand a few things that I did not understand.
IBM MQ handles many thousands of messages in a second, indicating good scalability.
In our environment, we do not have horizontal scaling for IBM MQ, but as demand increases, we would just vertically scale it.
We've got 12 VMs running, and it's very easy to scale.
In terms of scalability, I would rate PubSub+ Platform as quite scalable, around 9.99.
We have never had any downtime or crashes since it's been running.
The transaction is always guaranteed with IBM MQ, which is the main reason I have been working with it for fifteen years while dealing with financial transactions or messages.
Otherwise, they're completely stable.
I think the stability of PubSub+ Platform is pretty good, and I would rate it at eight.
Having a graphical user interface would improve usability.
The pricing model for IBM MQ could be more flexible for clients.
They don't meet our standards due to the timing to get a person with knowledge.
It was as impressive as Kafka, better than Kafka based on my experience working on the Solace and Kafka white paper.
There is a lack of functionality in PubSub+ Platform; Solace has introduced microservices and micro-integrations recently with some capabilities, but they can improve on these.
The analytics tools integrated within PubSub+ Platform are good, as it has already integrated with cloud logging and the cloud logging features, making the analytics pretty good already.
It's not cheap.
It's possible to get some training, but the cost of this learning is expensive.
The price of IBM MQ is definitely on the higher side.
Pricing-wise for PubSub+ Platform, I find it a little expensive, so I would rate it at six.
These are financial transactions, so we do not want to lose the message at any cost.
There is a saying that for the last 30 years IBM MQ has never been hacked.
It's time-tested, very stable, highly resilient, and has all the features to troubleshoot even if something goes wrong.
The solution's ability to decouple message producers and consumers allows us to have high cohesion and low coupling, making it an excellent solution for that purpose.
The main benefits PubSub+ Platform provides for the end-user include building a robust and scalable system with very low network latency, which improves the customer experience, whether using mobile phones or applications.
The best features of PubSub+ Platform include being highly scalable, allowing us to handle billions and billions of events.
| Product | Mindshare (%) |
|---|---|
| IBM MQ | 21.0% |
| PubSub+ Platform | 5.9% |
| Other | 73.1% |

| Company Size | Count |
|---|---|
| Small Business | 20 |
| Midsize Enterprise | 18 |
| Large Enterprise | 147 |
| Company Size | Count |
|---|---|
| Small Business | 5 |
| Midsize Enterprise | 1 |
| Large Enterprise | 14 |
IBM MQ provides reliable message delivery, supporting integration across systems with features like security and data integrity. It's widely used in financial and healthcare sectors, offering high scalability and availability while maintaining message consistency during downtime.
IBM MQ is known for its reliable and guaranteed message delivery, high scalability, and seamless integration with diverse systems. Users find its data integrity and robust security particularly beneficial, making it ideal for critical environments. It efficiently handles large message volumes, ensuring no data loss even during outages. Ease of use and initial setup, along with stability, are frequently noted advantages. However, users express a desire for better interfaces and enhanced cloud integration. Administration and security features are sometimes considered complex, necessitating streamlined processes and modern graphical interfaces. Expanded monitoring, competitive pricing, improved connectivity with platforms like Kafka and RabbitMQ, and seamless integration opportunities are commonly suggested areas for improvement.
What Are the Key Features of IBM MQ?IBM MQ is extensively implemented in critical industries such as finance and airlines, where reliable data exchange is essential. It supports message delivery in diverse platforms, facilitating crucial business transactions and scalable web services. Organizations in these sectors leverage its stability, high performance, and integration with both distributed and mainframe environments for consistent and reliable communication, helping to reduce the risk of data loss.
PubSub+ Platform is designed for real-time message publishing and outstanding interoperability. With features like intuitive administration and topic filtering, it offers both stability and high performance for scalable deployments across diverse scenarios.
PubSub+ Platform enhances data integration with its event mesh and seamless protocol compatibility, providing a comprehensive solution for organizations tracking shipments, generating reports, and managing transactions. Its granular topic filtering and WAN optimization ensure high utility in event-driven applications and cloud deployments. Users highlight the platform's intuitive administration and ease of management, though some seek improved integration with third-party tools and enhanced observability. Concerns include scalability for large payloads and training resource availability. Despite its interface complexity, PubSub+ remains valuable for trading and market data distribution.
What are the key features of PubSub+ Platform?PubSub+ Platform is widely implemented for asynchronous messaging in industries like finance for trading and market data, logistics for shipment tracking, and tech operations management. It enables companies to modernize applications while ensuring data accuracy and efficiency across global systems.
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