PubSub+ Platform vs Starburst Enterprise comparison

Solace and Starburst are both solutions in the Streaming Analytics category. Solace is ranked #11 with an average rating of 8.0, while Starburst is ranked #14 with an average rating of 8.5. Solace holds a 3.0% mindshare in SA, compared to Starburst’s 3.5% mindshare. Additionally, 100% of Solace users are willing to recommend the solution, compared to 100% of Starburst users who would recommend it.

PubSub+ Platform

Read 17 PubSub+ Platform reviews

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818 Comparison Views

100% willing to recommend

Starburst Enterprise

Read 2 Starburst Enterprise reviews

808 Views
213 Comparison Views

100% willing to recommend

PubSub+ Platform

Starburst Enterprise

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Executive SummaryUpdated on Dec 17, 2024

Starburst Enterprise and PubSub+ Platform are competing products in the data processing and messaging systems category. Data indicates that PubSub+ Platform has the upper hand due to its robust features, while Starburst Enterprise is favored for pricing and support.

Features: Starburst Enterprise excels in data processing capabilities and seamless integration with data lakes. It provides impressive SQL analytics performance. PubSub+ Platform offers advanced messaging features, scalable event-driven architecture support, and real-time streaming capabilities. It is noted for messaging agility and reliability.

Ease of Deployment and Customer Service: Starburst Enterprise provides flexible on-premises and cloud-based deployment options with strong support services for smooth implementation. PubSub+ Platform favors a cloud-native approach and offers efficient customer service. Starburst is recognized for personalized service, while PubSub+ is praised for integration ease with existing systems.

Pricing and ROI: Starburst Enterprise has competitive pricing aimed at delivering high ROI through efficient data processing and analytics, appealing to budget-conscious buyers. PubSub+ Platform may involve higher initial setup costs, yet offers substantial ROI through enhanced feature sets and scalability, justifying its premium pricing in complex event-driven scenarios.

To learn more, read our detailed PubSub+ Platform vs. Starburst Enterprise Report (Updated: June 2025).

Buyer's Guide

PubSub+ Platform vs. Starburst Enterprise

June 2025

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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

PubSub+ Platform

Ranking in Streaming Analytics

11th

Average Rating

8.6

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Message Queue (MQ) Software (8th), Message Oriented Middleware (MOM) (2nd), Event Monitoring (13th)

Starburst Enterprise

Ranking in Streaming Analytics

14th

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Data Science Platforms (13th)

Mindshare comparison

As of June 2025, in the Streaming Analytics category, the mindshare of PubSub+ Platform is 3.0%, up from 2.9% compared to the previous year. The mindshare of Starburst Enterprise is 3.5%, up from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Streaming Analytics

Featured Reviews

BhanuChidigam

Sofware Engineering Manager at Wells Fargo

Performs well, high availability, and helpful support

We use approximately four people for the maintenance of the solution. My advice to others is this solution has high throughput and is used for many stock exchanges. For business critical use cases, such as processing financial transactions at a quick speed, I would recommend this solution. I rate PubSub+ Event Broker an eight out of ten.

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KamleshPant

Senior Software Architect at USEReady

Connects to any data source from any region and offers unified access

There are no specific projects supported by Starburst regarding AI initiatives or machine learning projects. In the future, if we have all the data available, we can definitely capitalize on AI/ML and LLM capabilities to summarize data and gain insights. That's our future goal, but we haven't reached that point yet. There should be support for REST API data sources to access data from the web. We often have data coming in and communicate with data sources via REST API calls. I don't see that capability in Starburst currently; everything is through JDBC or ODBC. If Starburst could seamlessly access data using REST API capabilities, it would be a game-changer. The self-service data management features, like self-service materialized views, are great, but they can be a bit complex for basic users to understand.

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Quotes from Members

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

Pros

"Some valuable features include reconnecting topics, placing queues, and direct connections to MongoDB. The platform provides a dashboard to monitor the status of messages, such as how many have been processed or delivered, which is helpful for tracking performance."

"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."

"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."

"We've built a lot of products into it and it's been quite easy to feed market data onto the systems and put entitlements and controls around that. That was a big win for us when we were consolidating our platforms down. Trying to have one event bus, one messaging bus, for the whole globe, and consolidate everything over time, has been key for us. We've been able to do that through one API, even if it's across the different languages."

"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."

"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."

More PubSub+ Platform pros

"It's very scalable, fast performing, and supports many catalogs."

"We have noticed improvements in performance using Starburst Enterprise. It handles complex data, including reading and partitioning files. We can add a new catalog to Starburst Enterprise by providing connection details and service account information. This allows us to integrate with existing tools, such as the Snowflake database, which we use for data protection in our project."

Cons

"I heard that it is quite expensive compared to Kafka."

"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."

"The integrations could improve in PubSub+ Event Broker."

"The product should allow third-party agents to be installed. Currently, it is quite proprietary."

"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."

"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."

"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."

More PubSub+ Platform cons

"There should be support for REST API data sources to access data from the web."

"Starburst Enterprise could improve by offering additional features similar to those provided by other SQL query tools. For example, incorporating functionalities like pivot tables would make it more feasible to use."

Pricing and Cost Advice

"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."

"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."

"I would rate the product's pricing a ten out of ten."

"The price of the solution is expensive."

"It could be cheaper. Its licensing is on a yearly basis."

"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."

"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."

"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."

More PubSub+ Platform pricing and cost advice

"I haven't personally dealt with the pricing aspects first-hand, but from what I understand, it largely depends on the specifics of your setup, especially the machines you use on AWS. The cost of using Starburst Enterprise can vary based on the amount of data you're processing and the type of machines you opt for, whether on AWS or another cloud platform."

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Top Industries

By visitors reading reviews

Financial Services Firm

33%

Computer Software Company

11%

Manufacturing Company

Retailer

Financial Services Firm

44%

Computer Software Company

Energy/Utilities Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What needs improvement with PubSub+ Event Broker?

Regarding improving the PubSub+ Platform, I'm not sure about the pricing aspect, but I heard that it is quite expensive compared to Kafka. That's the only concern I can mention; otherwise, it was a...

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What is your primary use case for PubSub+ Event Broker?

My typical use case for the PubSub+ Platform is as an event-driven solution for communication between two components.

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What advice do you have for others considering PubSub+ Event Broker?

I have experience working with Kafka, PubSub+ Platform, and IBM MQ, all three of them. We are customers, meaning my company uses Solace. We use it and customize it based on our needs. Based on my e...

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What is your experience regarding pricing and costs for Starburst Enterprise?

I haven't personally dealt with the pricing aspects first-hand, but from what I understand, it largely depends on the specifics of your setup, especially the machines you use on AWS. The cost of us...

See all answers

What needs improvement with Starburst Enterprise?

See all answers

What is your primary use case for Starburst Enterprise?

We use Starburst with one client who is exploring their ecosystem to remove data silos and enable data access across departments. It's a very big ecosystem, like a finance institute. They are curre...

See all answers

Comparisons

Apache Kafka vs PubSub+ Platform

Compared 29% of the time

IBM MQ vs PubSub+ Platform

Compared 23% of the time

ActiveMQ vs PubSub+ Platform

Compared 11% of the time

Confluent vs PubSub+ Platform

Compared 9% of the time

Amazon SQS vs PubSub+ Platform

Compared 6% of the time

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Databricks vs Starburst Enterprise

Compared 45% of the time

Starburst Galaxy vs Starburst Enterprise

Compared 15% of the time

Dremio vs Starburst Enterprise

Compared 14% of the time

Alteryx vs Starburst Enterprise

Compared 7% of the time

Apache Spark Streaming vs Starburst Enterprise

Compared 4% of the time

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Product Reports

Buyer's Guide

PubSub+ Platform

June 2025

Download PubSub+ Platform product report

Buyer's Guide

Data Science Platforms

June 2025

Download Starburst Enterprise product report

Also Known As

PubSub+ Event Broker, PubSub+ Event Portal

No data available

Overview

PubSub+ Platform supports real-time shipment tracking, IT event management in multiclouds, and connects legacy and cloud-native systems for application modernization. It's utilized for trading, streaming market data, and app-to-app messaging, enhancing event-driven architectures with reliable message queuing.

Organizations adopt PubSub+ to efficiently transport events across hybrid and cloud environments, managing audit trails and long processing tasks. The platform aids integration through dynamic data publication, event mesh capabilities, and WAN optimization. Features like seamless integration, protocol agnosticism, and flexible topic hierarchy enhance versatility. Solace Admin Utility simplifies configuration and management, while the event portal allows hybrid deployment.

What are the key features of PubSub+ Platform?

Dynamic Data Publication: Enables flexible and responsive data handling.
Event Mesh Capabilities: Facilitates efficient event transportation.
WAN Optimization: Enhances data transfer across networks.
Protocol Agnosticism: Supports a wide range of protocols for integration.
Flexible Topic Hierarchy: Allows detailed and organized data exchange.
Solace Admin Utility: Provides intuitive configuration and management.
Granular Topic Filtering: Offers precise data filtering options.
Guaranteed Messaging: Ensures reliable message delivery.

What benefits or ROI should users consider?

Seamless Integration: Reduces complexity in connecting systems.
Performance and Scaling: Supports high-load environments efficiently.
Asynchronous Messaging: Improves application performance.
Robust Support System: Provides guidance and problem resolution.

PubSub+ is implemented in industries requiring real-time data handling and integration between disparate systems. Financial institutions use it for trading and streaming market data, while logistics companies benefit from real-time shipment tracking. Enterprises apply it to modernize operations by connecting legacy systems with cloud-native applications, enhancing their architecture and ensuring data reliability across environments.

Solace

Starburst Enterprise is a data analytics platform that enables organizations to access and analyze data from multiple sources, including cloud-based and on-premises data warehouses. It provides a single access point to all data sources, allowing users to query and analyze data without moving it between systems.

By providing a unified view, Starburst Enterprise helps organizations make better-informed decisions and improve operational efficiency, leading to better customer insights and more accurate forecasting. Overall, Starburst Enterprise is a powerful tool for organizations looking to unlock the full potential of their data.

Starburst

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

Buyer's Guide

PubSub+ Platform vs. Starburst Enterprise

June 2025

Free Report: PubSub+ Platform vs. Starburst Enterprise

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