PubSub+ Platform Reviews

Name: PubSub+ Platform
Brand: Solace
Rating: 4.3 (17 reviews)

4.3 out of 5

17 reviews
100% willing to recommend

603 followers

What is PubSub+ Platform?

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.

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PubSub+ Platform is the #2 ranked solution in top Message Oriented Middleware (MOM) solutions, #8 ranked solution in top Message Queue Software, #11 ranked solution in Streaming Analytics tools, and #12 ranked solution in top Event Monitoring solutions. PeerSpot users give PubSub+ Platform an average rating of 8.6 out of 10. PubSub+ Platform is most commonly compared to Databricks: PubSub+ Platform vs Databricks. PubSub+ Platform is popular among the large enterprise segment, accounting for 72% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a financial services firm, accounting for 33% of all views.

Helped 860,168 peers since 2012

Featured PubSub+ Platform reviews

BhanuChidigam

Sofware Engineering Manager at Wells Fargo

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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Deepankar Bbhowmick

Integration Architect at Aarini Consulting

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. More observing capabilities should be added.

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YogeshKumar1

Cloud Architect at a transportation company with 10,001+ employees

One of the main challenges of deploying PubSub+ is integrating it with existing applications. The naming convention of PubSub+ can be confusing, and the way it handles producers and messages should be more like a channel where messages can be posted, and watchers can react to them. PubSub+ Event Broker is a nice tool, especially if you want to deploy into on-premise data centers along with the cloud. It has a complicated architecture, but somehow it works. However, I don't think they have ever worked with very high-scale applications. There have been many improvements, but it still lags behind when compared to large-scale applications. It does not work out of the box and there may be confusion due to its complicated solutions. Nonetheless, it is still a good product to use.

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PubSub+ Platform mindshare

Product category:

As of July 2025, the mindshare of PubSub+ Platform in the Event Monitoring category stands at 0.2%, up from 0.0% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Event Monitoring

PeerResearch reports based on PubSub+ Platform reviews

Type	Title	Date
Category	Event Monitoring	Jul 3, 2025	Download
Product	Reviews, tips, and advice from real users	Jul 3, 2025	Download
Comparison	PubSub+ Platform vs ServiceNow IT Operations Management	Jul 3, 2025	Download
Comparison	PubSub+ Platform vs BMC TrueSight Operations Management	Jul 3, 2025	Download
Comparison	PubSub+ Platform vs OpsRamp	Jul 3, 2025	Download

Title	Rating	Mindshare	Recommending
Databricks	4.1	N/A	96%	91 interviews Add to research
MuleSoft Anypoint Platform	4.0	N/A	92%	58 interviews Add to research

Valuable Features

PubSub+ Platform's key features include real-time message publishing and dynamic subscription, flexible topic hierarchy, and comprehensive protocol support. Users appreciate its event mesh capability, stable appliance-based architecture, and seamless integration. Granular topic filtering, ease of administration, and interoperability with multiple protocols enhance flexibility. Its robust support and management tools further distinguish it among other message broker platforms.

"I rate the PubSub+ Platform a 9 out of 10."
"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."
"We like the seamless flexibility in protocol exchange offering without writing a code."

Room for Improvement

PubSub+ Platform requires better storytelling about event mesh benefits, integration with platforms like MuleSoft and Salesforce, and single sign-on support beyond LDAP. Users find its complexity challenging and request tools for easier configuration and management. The need for third-party agent installation and feature parity with competitors is highlighted. Cost, licensing, and payload size limits are concerns. Observability and reporting enhancements are sought, and open-source availability is desired for easier accessibility.

"I heard that it is quite expensive compared to Kafka."
"The solution could be improved by enhancing the message pooling size for persistent messages to handle both small and large messages effectively."
"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."

ROI

Many users find only qualitative benefits from PubSub+ Platform as they transition from legacy systems. Some experience significant cost savings on infrastructure, storage, and productivity. Others mention potential due to its lightweight, distributed model and pay-as-you-use nature. A few report a 50% productivity increase, while others initially found value but later faced high maintenance costs compared to alternatives like Kafka. Overall, hard-dollar savings arise from infrastructure optimization and internal charge reductions.

Pricing

Enterprise users find PubSub+ Platform's pricing transparent and flexible, with tiered licensing based on volume. The free version is beneficial for initial use, supporting up to 100,000 transactions per second. The enterprise version, which covers maintenance and support, is well-received for cost-efficiency. Users appreciate the ability to scale as needed and the cost-effectiveness of appliance-based deployment. However, some mention it may be expensive compared to other solutions. The yearly licensing model is noted.

"The price of the solution is expensive."
"I would rate the product's pricing a ten out of ten."
"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."

Popular Use Cases

Organizations use PubSub+ Platform primarily for event-driven architectures, bridging cloud-native technologies and legacy systems. They leverage it for real-time data integration, critical payment systems, shipping logistics, pricing data, and regulatory compliance. It facilitates connections between on-premise and cloud systems, handles long-processing messages, and supports event aggregation and correlation services. PubSub+ enables seamless communication via market data streams, algorithmic trading, and auditing across global operations, ensuring efficient data handling and delivery.

Service and Support

Customers express satisfaction with PubSub+ Platform's service and support, highlighting the team's commitment, responsiveness, and technical expertise. Leadership involvement is noteworthy, and users appreciate the added Event Portal feature. While some suggest improvements in professional services, experiences with urgent issues are positive. Support staff are recognized for their quick and knowledgeable responses, often outperforming competitors. Users value their engagement, with many noting the long-term reliability and effectiveness of their support experience.

Deployment

Users found PubSub+ Platform's initial setup straightforward, with deployment times varying from a few days to several months based on complexity and use cases. Many highlighted ease of integration, minimal complexity, and comprehensive documentation as benefits. Some faced challenges with infrastructure requirements and compliance in cloud deployments. Collaborating with partners like MuleSoft, Dell EMC, and SAP helped some users optimize the platform's fit within existing ecosystems.

Scalability

PubSub+ Platform offers high scalability with ease of deployment and multi-cloud support. Users report seamless scaling capabilities and appreciate its robust architecture. IT teams value straightforward scaling, increased capacity, and ease of integration. Architects find it versatile across use cases, supporting event-driven architecture, IoT, and async APIs. Although some users experience complexity and operational costs, many rate it highly for reliability and scalability, with continuous growth in data volumes. Some suggest potential for further architectural improvements.

Stability

Users experience robust stability with PubSub+ Platform, reporting no downtime or incidents for years. The platform handles significant data loads efficiently, even under extreme conditions. Compliant engineering and design contribute to its reliability, although some encounter networking challenges not attributed to it. The hardware interruptions reported are minimal over many years, further affirming its dependability.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our PubSub+ Platform Buyer's Guide for additional reliable information.

Review data by company size

By reviewers

By visitors reading reviews

Top industries

By visitors reading reviews

Financial Services Firm

33%

Computer Software Company

11%

Retailer

Manufacturing Company

Government

Real Estate/Law Firm

Healthcare Company

Energy/Utilities Company

Insurance Company

Media Company

Non Profit

Logistics Company

University

Construction Company

Aerospace/Defense Firm

Legal Firm

Hospitality Company

Comms Service Provider

Pharma/Biotech Company

Recreational Facilities/Services Company

Wholesaler/Distributor

Consumer Goods Company

Educational Organization

Outsourcing Company

Performing Arts

Compare PubSub+ Platform with alternative products

Learn more about PubSub+ Platform

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.

PubSub+ Platform was previously known as PubSub+ Event Broker, PubSub+ Event Portal.

PubSub+ Platform 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