PubSub+ Event Broker vs VMware RabbitMQ comparison

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3,580 views|2,782 comparisons
100% willing to recommend
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6,393 views|5,554 comparisons
93% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between PubSub+ Event Broker and VMware RabbitMQ based on real PeerSpot user reviews.

Find out in this report how the two Message Queue (MQ) Software solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed PubSub+ Event Broker vs. VMware RabbitMQ Report (Updated: March 2024).
767,847 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"When it comes to granularity, you can literally do anything regarding how the filtering works.""Guaranteed Messaging allows for us to transport messages between on-prem and the cloud without any loss of data.""When we went to add another installation in our private cloud, it was easy. We received support from Solace and the install was seamless with no issues.""The most valuable feature of PubSub+ Event Broker is the scaling integration. Prior to using the solution, it was done manually with a file, and it can be done instantly live.""We like the seamless flexibility in protocol exchange offering without writing a code.""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.""The valuable feature of PubSub+ Event Broker is the speed of processing, publishing, and consumption.""In my assessment of Solace against other products — as I was responsible for evaluating various products and bringing the right tool into companies in the past — I worked with multiple platforms like RabbitMQ, Confluent, Kafka, and various other tools in the market. But I found the event mesh capability to be a very interesting as well as fulfilling capability, towards what we want to achieve from a digital-integration-strategy point of view... It's distributed, yet it is intelligently connected. It can also span and I can plug and play any number of brokers into the event mesh, so it's a great deal. That's a differentiator."

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"Large amounts of data can be moved pretty fast using the solution.""The message routing is the most valuable feature. It is effective and flexible.""We use VMware RabbitMQ to transfer information from one point to another.""Companies can scale the solution, so long as they have server room.""It can be configured to be a very fast message broker. I like the stability, the built-in admin tools and plugin architecture.""The most valuable feature is that it's really customizable.""We have been able to set up a messaging system that facilitates data integration between the software modules that we sell.""The product's reliability is the most valuable feature."

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Cons
"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.""I would like them to design topic and queue schemas, mapping them to the enterprise data structure.""Some of the feature's gaps with some of the open-source vendors have been closed in a lot of ways. Being more agile and addressing those earlier could be an area for improvement.""It could be cheaper. It could also have easier usage. It is a brilliant product, but it is quite complex to use.""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.""We've pointed out some things with the DMR piece, the event mesh, in edge cases where we could see a problem. Something like 99 percent of users wouldn't ever see this problem, but it has to do with if you get multiple bad clients sending data over a WAN, for example. That could then impact other clients.""The deployment process is complex.""The integrations could improve in PubSub+ Event Broker."

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"The solution needs improvement on performance.""The debugging capabilities and testing flexibilities need to be improved.""Their implementation is quite tricky. It's not that easy to implement RabbitMQ as a cluster.""I’d like this dashboard to use web sockets, so it would actually be in real time. It would slightly increase debugging, etc.""The fact that a single queue can't be distributed across multiple instances/nodes is a major disadvantage.""The product has to improve the crisis management, especially in memory issues.""VMware RabbitMQ's configuration process could be easier to understand.""I would like to see the performance of the administration portal improved and additional messaging protocols."

More VMware RabbitMQ Cons →

Pricing and Cost Advice
  • "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."
  • "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."
  • "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 pricing and licensing were very transparent and well-communicated by our account manager."
  • "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."
  • "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."
  • More PubSub+ Event Broker Pricing and Cost Advice →

  • "The pricing is okay."
  • "This is an open source solution."
  • "are using the open-source version, which can be used free of cost."
  • "The pricing for RabbitMQ is reasonable. It is worth the cost."
  • "The solution's pricing is cost-effective as it does not involve significant expenses. Licensing is required only for the server, while clients do not need any licensing. Therefore, it proves to be a cost-efficient option."
  • "It is an open-source platform. Although, we have to pay for additional features."
  • "It is an open-source product."
  • More VMware RabbitMQ Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:The most valuable feature of PubSub+ Event Broker is the scaling integration. Prior to using the solution, it was done manually with a file, and it can be done instantly live.
    Top Answer: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… more »
    Top Answer: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 protocols… more »
    Top Answer:The most valuable feature is asynchronous calls, which are easy to configure.
    Ranking
    Views
    3,580
    Comparisons
    2,782
    Reviews
    7
    Average Words per Review
    1,620
    Rating
    8.3
    Views
    6,393
    Comparisons
    5,554
    Reviews
    7
    Average Words per Review
    369
    Rating
    8.6
    Comparisons
    Also Known As
    Solace Virtual Message Router, Solace Cloud, Solace Message Router Appliance
    RabbitMQ by Pivotal, Rabbit, RabbitMQ
    Learn More
    Overview

    Solace PubSub+ Event Broker is a serverless, scalable technology that efficiently streams events throughout all sorts of environments: within the cloud, on-premises, and IoT. The technology is based on the publish/subscribe model of communication. The “+” in the solution’s name alludes to its support of a wide spectrum of message exchange patterns beyond the publish/subscribe model; it supports queueing, streaming, and request/reply. The “+” also alludes to the fact that the solution supports a range of different qualities of service. PubSub+ Event Broker can be managed and monitored with a single administration interface.

    PubSub+ Event Broker uses robust, battle-tested, and reliable event broker technology. It allows users to tie their architectures together to benefit from the best of all technologies, including legacy ESBs/messaging, DB system of record on-prem, cloud-native services, and Kafka clusters as endpoints.

    PubSub+ Event Broker lets you connect event brokers to form an event mesh (an architecture layer) which allows you to route events in a dynamic way between applications, regardless of where those applications are deployed (for example, from public-cloud, private-cloud, or no-cloud).

    PubSub+ Event Broker Benefits

    PubSub+ Event Broker is the only unified event broker technology available as software, hardware, and a managed service. All options offer the same functionality and management experience.

    • Software: Simple to use in clouds, containers and iPaaS/PaaS.
    • Hardware: A turnkey appliance with low TCO that gives you robust performance and capacity.
    • Managed service: Cloud based version is managed by Solace, allowing you to accomplish event broker services in minutes and scale to any level.

    PubSub+ Event Broker Capabilities

    • Orchestrates and connects microservices
    • Pushes events from on-premises systems of record to cloud services
    • Enables digital transformation across LoBs and IoT

    PubSub+ Event Broker Features

    • Federated architecture: Routing across geographically distributed cloud and on-premises environments, self-learning routing, bandwidth-efficient routing over wide area networks.
    • APIs and protocols: Native support for AMQP, Node.js, WebSocket, MQTT, JMS, Paho, Qpid,numerous messaging APIs and free open-source Kafka connectors.
    • Advanced messaging capabilities: Message caching, replay, prioritization, and dead message queues.
    • Management and governance: Centralized administration, automated disaster recovery, authentication, authorization and encryption of information, built-in high availability, and proactive monitoring, including integration with existing monitoring tools.
    • Capacity and performance: High-capacity throughput persistent and non-persistent messaging in fanout scenarios, optimized for low latency, and numerous concurrent IoT connections.

    Reviews from Real Users

    PubSub+ Event Broker stands out among its competitors for a number of reasons. Two major ones are its ability to communicate with numerous subscribers and its scalability. PeerSpot users take note of the advantages of these features in their reviews:

    Jitendra J., a websphere MQ specialist at a maritime company, notes, “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.”

    The head of enterprise architecture and digital innovation at a tech vendor writes, “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.”

    Another PeerSpot user, who is a senior project manager at a financial services firm, describes, "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."

    RabbitMQ is the most popular open source message broker, with more than 35,000 production deployments world-wide. RabbitMQ is lightweight and easy to deploy on premises and in the cloud and runs on all major operating systems. It supports most developer platforms, multiple messaging protocols and can be deployed in distributed and federated configurations to meet high-scale, high-availability requirements.

    Sample Customers
    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 
    Information Not Available
    Top Industries
    REVIEWERS
    Financial Services Firm60%
    Manufacturing Company10%
    Pharma/Biotech Company10%
    Maritime Company10%
    VISITORS READING REVIEWS
    Financial Services Firm34%
    Computer Software Company11%
    Manufacturing Company6%
    Retailer6%
    REVIEWERS
    Computer Software Company22%
    Retailer17%
    University11%
    Financial Services Firm11%
    VISITORS READING REVIEWS
    Financial Services Firm27%
    Computer Software Company14%
    Comms Service Provider7%
    Manufacturing Company6%
    Company Size
    REVIEWERS
    Small Business21%
    Midsize Enterprise7%
    Large Enterprise71%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise8%
    Large Enterprise74%
    REVIEWERS
    Small Business43%
    Midsize Enterprise11%
    Large Enterprise46%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise11%
    Large Enterprise71%
    Buyer's Guide
    PubSub+ Event Broker vs. VMware RabbitMQ
    March 2024
    Find out what your peers are saying about PubSub+ Event Broker vs. VMware RabbitMQ and other solutions. Updated: March 2024.
    767,847 professionals have used our research since 2012.

    PubSub+ Event Broker is ranked 6th in Message Queue (MQ) Software with 15 reviews while VMware RabbitMQ is ranked 5th in Message Queue (MQ) Software with 38 reviews. PubSub+ Event Broker is rated 8.6, while VMware RabbitMQ is rated 8.2. The top reviewer of PubSub+ Event Broker writes "Event life cycle management changes the way a designer or architect will design a topic and discover what is available". On the other hand, the top reviewer of VMware RabbitMQ writes "A cloud solution for asynchronous call with easy configuration". PubSub+ Event Broker is most compared with Apache Kafka, IBM MQ, ActiveMQ, Confluent and Amazon EventBridge, whereas VMware RabbitMQ is most compared with IBM MQ, ActiveMQ, Apache Kafka, Anypoint MQ and Amazon MQ. See our PubSub+ Event Broker vs. VMware RabbitMQ report.

    See our list of best Message Queue (MQ) Software vendors.

    We monitor all Message Queue (MQ) Software reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.