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Aurea CX Messenger vs PubSub+ Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 27, 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

Aurea CX Messenger
Ranking in Message Queue (MQ) Software
11th
Ranking in Message Oriented Middleware (MOM)
9th
Average Rating
9.0
Reviews Sentiment
7.7
Number of Reviews
7
Ranking in other categories
Business Activity Monitoring (4th), Enterprise Service Bus (ESB) (13th), SOA Governance (6th)
PubSub+ Platform
Ranking in Message Queue (MQ) Software
9th
Ranking in Message Oriented Middleware (MOM)
2nd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
20
Ranking in other categories
Event Monitoring (11th), Streaming Analytics (15th)
 

Mindshare comparison

As of August 2026, in the Message Queue (MQ) Software category, the mindshare of Aurea CX Messenger is 3.7%, up from 1.1% compared to the previous year. The mindshare of PubSub+ Platform is 5.8%, up from 4.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Message Queue (MQ) Software Mindshare Distribution
ProductMindshare (%)
PubSub+ Platform5.8%
Aurea CX Messenger3.7%
Other90.5%
Message Queue (MQ) Software
 

Featured Reviews

Radhey Rajput - PeerSpot reviewer
Sr. IT Analyst at NCR Corporation
Lightweight and efficient solution
It's very good and lightweight. But, it does not provide web service communication. But it is excellent for internal connections One valuable feature is the messaging broker. If there is a disruption, it restores the messages. And when the application is running, it delivers all the messages. The…
Deepankar Bbhowmick - PeerSpot reviewer
Integration Architect at a tech services company with 11-50 employees
Messaging design has become visual and reliable and now supports fast microservice communication
The unique functions I appreciate about PubSub+ Platform are that it allows me to design my solution in a graphical manner, which is not available in many other products, and the design can also be pushed to the actual infrastructure layer, making it quite advantageous. Mesh technology is useful in scenarios where different geographies have to be connected, although such situations are not commonly found. It is beneficial but not a super-used feature of PubSub+ Platform. The event replay function is quite mature in PubSub+ Platform, allowing me to replay messages that are days in the past, which is a good feature. 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. This type of messaging framework is extremely important, and Solace is a very good product in that space. Nowadays, most applications are built using microservices technology, with small microservices interchanging messages via PubSub+ Platform. Without it, realizing a scalable system would not be possible; for example, one cannot have Netflix or similar services that require quick data transit and a good user experience, ensuring that data cannot be lost in transit. The analytics part of PubSub+ Platform is quite useful as it can connect with many analytical software tools, mainly for analysis of system logs, such as Splunk, DataDog, or Prometheus. It has the flexibility to connect with any of these and supports OpenTelemetry, which is not available in many other products, making traceability very easy. I can see how a message travels from a source system to the target system, end-to-end, along with what happens to that message along the path, making the analytics quite good.

Quotes from Members

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

Pros

"Before this, there was a separate front-end software setup for different departments in the organization, which is now clubbed together and provides a single platform for all departments functioning on different business aspects."
"The features that I have found most valuable are that it is very easy to develop. Most of it is graphical, but we also have the option to add any custom call that you need."
"SDM: User-friendly tool which allows for a seamless approach to performing hotfixes, if required."
"My advice to anyone considering Aurea CX Messenger is just try it; from my experience, it is very easy to deploy, very easy to develop and to implement in production."
"The solution is highly scalable, this is very important for us. It can handle a lot of messages."
"Sonic is lightweight, scalable, and does the work; easy to start, setup, and manage, and compared with Oracle much easier and cheaper."
"The Messenger Broker is a really good feature."
"ESB: Provides all kind of possibilities to resolve business needs. A lot of ready to use services plus custom Java services. I used a lot of them all."
"The most useful features has been the WAN optimization and probably the HybridEdge, which requires some third-party adapters or plugins. The idea that we can position Solace as a protocol-agnostic message transport fabric is key to our company having all manners of asynchronous messaging protocols from MQ, Kafka, JMS, etc. I really like the WAN optimization: Send once over a WAN, then distribute locally as many times as there are subscribers."
"One of the main reasons for using PubSub+ is that it is a proper event manager that can handle events in a reactive way."
"If we talk about Solace, you see the value-add layer; I can say that Solace is a basic Kafka, but on top of that Kafka layer, they have added their own layer that is really good, as this is where it adds value and why we went for it."
"Capital markets couldn't operate today if Solace were down."
"The way we can replicate information and send it to several subscribers is most valuable. It can be used for any kind of business where you've got multiple users who need information. Any company, such as LinkedIn, with a huge number of subscribers and any business, such as publishing, supermarket, airline, or shipping can use it."
"This solution reduces the latency to access changes in real-time and the effort required to onboard a new subscriber. It also reduces the maintenance of each of those interfaces because now the publisher and subscribers are decoupled. Event Broker handles all the communication and engagement. We can just push one update, then we don't have to know who is consuming it and what's happening to that publication downstream. It's all done by the broker, which is a huge benefit of using Event Broker."
"Going from something where we had outages and capacity issues constantly to a system that was able to scale with the massive market data and messaging spikes that happened during the initial stages of the COVID crisis in March, we were able to scale with 40 plus percent growth in our platform over the course of days."
"The valuable feature of PubSub+ Event Broker is the speed of processing, publishing, and consumption."
 

Cons

"I would definitely like to see marketing for this product."
"You should not hurry with upgrades without testing the whole product completely."
"The solution needs to improve support for new, more recent protocols on the API."
"Another issue, which again, I'm not aware if they already have because we have not updated to the latest version, but all the DevOps features would be nice to have because right now they are using their own deployment features."
"The improvement is that it should be on the cloud and use web services."
"I don't know if the last version has the cloud option, but maybe that could be good. That could be something that is included."
"The 2015 version was a nightmare at the beginning compared with 2013 version."
"It should include/add more services with the product as per market demand. It should include custom Java services developed by any organization or provide a platform where users/developers can share ideas/custom services, etc."
"The ease of management could be approved. The GUI is very good, but to configure and manage these devices programmatically in the software version is not easy."
"The ease of management could be approved. The GUI is very good, but to configure and manage these devices programmatically in the software version is not easy. For example, if I would like to spin up a new software broker, then I could in theory use the API, but it would require a considerable amount of development effort to do so. There should be a tool, or something that Solace supports, that we could use for this, e.g., a platform like Terraform where we could use infrastructure as code to configure our source appliances."
"If you create one event in the past, you cannot resend it."
"One of the areas of improvement would be if we could tell the story a bit better about what an event mesh does or why an event mesh is foundational to a large enterprise that has a wide diversity of applications that are homegrown and a small number off the shelf."
"For improvements, I would suggest increasing the max payload size to a limit of 100MB or more. The current max payload size is limited to 5MB."
"We have requested to be able to get into the payload to do dynamic topic hierarchy building."
"The section on observability pertains to understanding the functioning of an event crash. Instead of focusing on how the crash occurs, attention is given to the observable aspects, such as a memory pipeline where one person pushes messages and another reads them. However, this pipeline often encounters issues, such as the reader being unavailable, causing the system to become stuck and preventing the messages from moving forward. This can lead to the pipeline being permanently stalled."
"We have requested to be able to get into the payload to do dynamic topic hierarchy building. A current workaround is using the message's header, where the business data can be put into this header and be used for a dynamic topic lookup. I want to see this in action when there are a couple of hundred cases live. E.g., how does it perform? From an administration perspective, is the ease of use there?"
 

Pricing and Cost Advice

"Much better than Oracle SOA Suite."
"You pay nothing for licensing, because the commercial model is a subscription. Other environments, such as QA and Development, are included in the subscription"
"The pricing is not so high."
"There are different tiers where you can choose what would work for you. As a customer, you need to know roughly how many messages a month you will use."
"The price of PubSub+ Event Broker is reasonable for the capability it offers. However, when compared to others solutions on the market it is expensive."
"Having a free version of the solution was a big, important part of our decision to go with it. This was the big driver for us to evaluate Solace. We started using it as the free version. When we felt comfortable with the free version, that is when we bought the enterprise version."
"The licensing is dependent on the volume that is flowing. If you go for their support services, it will cost some more money, but I think it is worth it, especially if you are just starting your journey."
"It could be cheaper. Its licensing is on a yearly basis."
"We have been really happy with the product licensing rates. It has been free for us, up to a 100,000 transactions per second, and all we have to do is pay for support. Making their product available and accessible to us has not been a problem at all."
"Having a free version is critical for our technology operations use case. This is primarily because our technology operations team is a cost center in our company. They are not profit drivers and having a free version for installation will probably meet our needs. Even for production, it'll support up to a 100,000 messages per second. I don't think in technology operations that we have that many events and alerts from our detection tools. Even if I have 20 or 30 event detection products out there, they're only going to publish the things which are critical or warnings. I don't think we'll ever reach a 100,000 messages per second."
"We are looking for something that will add value and fit for purpose. Freeware is good if you want to try something quickly without putting in much money. However, as far as our decision is concerned, I don't think it helps. At the end of the day, if we are convinced that a capability is required, we will ask for the funding. Then, when the funding is available, we will go for an enterprise solution only."
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Top Industries

By visitors reading reviews
Construction Company
11%
Non Profit
9%
Manufacturing Company
8%
Financial Services Firm
8%
Financial Services Firm
17%
Manufacturing Company
11%
Construction Company
8%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise1
Large Enterprise5
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise1
Large Enterprise15
 

Questions from the Community

Ask a question
Earn 20 points
What is your experience regarding pricing and costs for PubSub+ Event Broker?
Pricing-wise for PubSub+ Platform, I find it a little expensive, so I would rate it at six.
What needs improvement with PubSub+ Event Broker?
Potential areas for improvement in PubSub+ Platform are its authentication mechanisms, which could be slightly better. While simple authentication using basic methods is easy, moving to more robust...
What is your primary use case for PubSub+ Event Broker?
PubSub+ Platform is primarily used for guaranteed delivery of messages from across systems, for microservice-based development, and for high-speed data consumption purposes. Guaranteed transmission...
 

Also Known As

CX Messenger Enterprise, Aurea Sonic ESB, Aurea Sonic, Aurea Sonic MQ
PubSub+ Event Broker, PubSub+ Event Portal
 

Overview

 

Sample Customers

Heathrow, HomeServe, Paypal, Freedom Mortgage
FxPro, TP ICAP, Barclays, Airtel, American Express, Cobalt, Legal & General, LSE Group, Akuna Capital, Azure Information Technology, Brand.net, Canadian Securities Exchange, Core Transport Technologies, Crédit Agricole, Fluent Trade Technologies, Harris Corporation, Korea Exchange, Live E!, Mercuria Energy, Myspace, NYSE Technologies, Pico, RBC Capital Markets, Standard Chartered Bank, Unibet 
Find out what your peers are saying about Aurea CX Messenger vs. PubSub+ Platform and other solutions. Updated: August 2026.
908,834 professionals have used our research since 2012.