Azure Stream Analytics vs PubSub+ Event Broker comparison

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Executive Summary

We performed a comparison between Azure Stream Analytics and PubSub+ Event Broker based on real PeerSpot user reviews.

Find out in this report how the two Streaming Analytics solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed Azure Stream Analytics vs. PubSub+ Event Broker Report (Updated: March 2024).
771,157 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
"We use Azure Stream Analytics for simulation and internal activities.""Provides deep integration with other Azure resources.""Real-time analytics is the most valuable feature of this solution. I can send the collected data to Power BI in real time.""The most valuable features of Azure Stream Analytics are the ease of provisioning and the interface is not terribly complex.""The most valuable features are the IoT hub and the Blob storage.""I like the way the UI looks, and the real-time analytics service is aligned to this. That can be helpful if I have to use this on a production service.""The solution's most valuable feature is its ability to create a query using SQ.""It's scalable as a cloud product."

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"We like the seamless flexibility in protocol exchange offering without writing a code.""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.""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.""The valuable feature of PubSub+ Event Broker is the speed of processing, publishing, and consumption.""The topic hierarchy is pretty flexible. Once you have the subject defined just about anybody who knows Java can come onboard. The APIs are all there.""Guaranteed Messaging allows for us to transport messages between on-prem and the cloud without any loss of data.""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.""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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Cons
"The UI should be a little bit better from a usability perspective.""Early in the process, we had some issues with stability.""Azure Stream Analytics could improve by having clearer metrics as to the scale, more metrics around the data set size that is flowing through it, and performance tuning recommendations.""Its features for event imports and architecture could be enhanced.""The only challenge was that the streaming analytics area in Azure Stream Analytics could not meet our company's expectations, making it a component where improvements are required.""Sometimes when we connect Power BI, there is a delay or it throws up some errors, so we're not sure.""One area that could use improvement is the handling of data validation. Currently, there is a review process, but sometimes the validation fails even before the job is executed. This results in wasted time as we have to rerun the job to identify the failure.""There may be some issues when connecting with Microsoft Power BI because we are providing the input and output commands, and there's a chance of it being delayed while connecting."

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"It could be cheaper. It could also have easier usage. It is a brilliant product, but it is quite complex to use.""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.""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?""The product should allow third-party agents to be installed. Currently, it is quite proprietary.""The integrations could improve in PubSub+ Event Broker.""I would like them to design topic and queue schemas, mapping them to the enterprise data structure.""The licensing and the cost are the major pitfalls.""A challenge we currently have is Solace's ability to integrate with single sign-on in our Active Directory and other single sign-on tools and platforms that any company would have. It's important for the platforms to work. Typically, they support only LDAP-based connectivity to our SQL Servers."

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Pricing and Cost Advice
  • "The cost of this solution is less than competitors such as Amazon or Google Cloud."
  • "We pay approximately $500,000 a year. It's approximately $10,000 a year per license."
  • "I rate the price of Azure Stream Analytics a four out of five."
  • "The licensing for this product is payable on a 'pay as you go' basis. This means that the cost is only based on data volume, and the frequency that the solution is used."
  • "There are different tiers based on retention policies. There are four tiers. The pricing varies based on steaming units and tiers. The standard pricing is $10/hour."
  • "The current price is substantial."
  • "Azure Stream Analytics is a little bit expensive."
  • "The product's price is at par with the other solutions provided by the other cloud service providers in the market."
  • More Azure Stream Analytics 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 →

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    Questions from the Community
    Top Answer:Databricks is an easy-to-set-up and versatile tool for data management, analysis, and business analytics. For analytics teams that have to interpret data to further the business goals of their… more »
    Top Answer:The product's price is at par with the other solutions provided by the other cloud service providers in the market.
    Top Answer:Azure Stream Analytics was not meeting our company's expectations because it was tedious to change the job, write queries, or if I needed to change something, I needed to stop the entire stream… more »
    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 »
    Ranking
    3rd
    out of 38 in Streaming Analytics
    Views
    9,766
    Comparisons
    8,235
    Reviews
    14
    Average Words per Review
    430
    Rating
    8.2
    10th
    out of 38 in Streaming Analytics
    Views
    900
    Comparisons
    683
    Reviews
    7
    Average Words per Review
    1,620
    Rating
    8.3
    Comparisons
    Also Known As
    ASA
    Solace Virtual Message Router, Solace Cloud, Solace Message Router Appliance
    Learn More
    Overview

    Azure Stream Analytics is a robust real-time analytics service that has been designed for critical business workloads. Users are able to build an end-to-end serverless streaming pipeline in minutes. Utilizing SQL, users are able to go from zero to production with a few clicks, all easily extensible with unique code and automatic machine learning abilities for the most advanced scenarios.

    Azure Stream Analytics has the ability to analyze and accurately process exorbitant volumes of high-speed streaming data from numerous sources at the same time. Patterns and scenarios are quickly identified and information is gathered from various input sources, such as social media feeds, applications, clickstreams, sensors, and devices. These patterns can then be implemented to trigger actions and launch workflows, such as feeding data to a reporting tool, storing data for later use, or creating alerts. Azure Stream Analytics is also offered on Azure IoT Edge runtime, so the data can be processed on IoT devices.

    Top Benefits

    • User friendly: Azure Stream Analytics is very straightforward and easy to use. Out of the box and with a few clicks, users are able to connect to numerous sources and sinks, and easily develop an end-to-end pipeline. Stream Analytics can easily connect to Azure IoT Hub and Azure Event Hub for streaming ingestion, in addition to connecting with Azure Blob storage for historical data ingestion.

    • Flexible deployment: For low-latency analytics, Azure Stream Analytics can run on Azure Stack or IoT edge. For large-scale analytics, the solution can run in the cloud. Azure Stream Analytics uses the same query language and tools for both the cloud and the edge, facilitating an easier process for developers to design exceptional hybrid architectures for streaming processes.

    • Cost-effective: With Azure Stream Analytics, users only pay for the streaming units they consume; there are no upfront costs. Users can easily scale up or down as needed; there is no commitment or cluster provisioning.

    • Trustworthy: Azure Stream Analytics guarantees event processing to be 99.99% available with a minute level of granularity. Azure Stream Analytics has embedded recovery capabilities and checkpoints to keep things running smoothly at all times. Events are never lost with Azure Stream Analytics at-least once delivery of events and exactly one event processing.

    Reviews from Real Users

    “Azure Stream Analytics is something that you can use to test out streaming scenarios very quickly in the general sense and it is useful for IoT scenarios. If I was to do a project with IoT and I needed a streaming solution, Azure Stream Analytics would be a top choice. The most valuable features of Azure Stream Analytics are the ease of provisioning and the interface is not terribly complex.” - Olubisi A., Team Lead at a tech services company.

    “It's used primarily for data and mining - everything from the telemetry data side of things. It's great for streaming and makes everything easy to handle. The streaming from the IoT hub and the messaging are aspects I like a lot.” - Sudhendra U., Technical Architect at Infosys

    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."

    Sample Customers
    Rockwell Automation, Milliman, Honeywell Building Solutions, Arcoflex Automation Solutions, Real Madrid C.F., Aerocrine, Ziosk, Tacoma Public Schools, P97 Networks
    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 
    Top Industries
    REVIEWERS
    Computer Software Company27%
    Manufacturing Company18%
    Insurance Company9%
    Government9%
    VISITORS READING REVIEWS
    Computer Software Company15%
    Financial Services Firm12%
    Manufacturing Company8%
    Comms Service Provider5%
    REVIEWERS
    Financial Services Firm60%
    Manufacturing Company10%
    Pharma/Biotech Company10%
    Maritime Company10%
    VISITORS READING REVIEWS
    Financial Services Firm34%
    Computer Software Company12%
    Manufacturing Company6%
    Retailer6%
    Company Size
    REVIEWERS
    Small Business27%
    Midsize Enterprise9%
    Large Enterprise64%
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise11%
    Large Enterprise69%
    REVIEWERS
    Small Business21%
    Midsize Enterprise7%
    Large Enterprise71%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise8%
    Large Enterprise74%
    Buyer's Guide
    Azure Stream Analytics vs. PubSub+ Event Broker
    March 2024
    Find out what your peers are saying about Azure Stream Analytics vs. PubSub+ Event Broker and other solutions. Updated: March 2024.
    771,157 professionals have used our research since 2012.

    Azure Stream Analytics is ranked 3rd in Streaming Analytics with 22 reviews while PubSub+ Event Broker is ranked 10th in Streaming Analytics with 15 reviews. Azure Stream Analytics is rated 8.2, while PubSub+ Event Broker is rated 8.6. The top reviewer of Azure Stream Analytics writes "Easy to set up and user-friendly, but could be priced better". On the other hand, 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". Azure Stream Analytics is most compared with Amazon Kinesis, Databricks, Amazon MSK and Apache Flink, whereas PubSub+ Event Broker is most compared with Apache Kafka, IBM MQ, ActiveMQ, VMware RabbitMQ and Confluent. See our Azure Stream Analytics vs. PubSub+ Event Broker report.

    See our list of best Streaming Analytics vendors.

    We monitor all Streaming Analytics 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.