Amazon SNS vs PubSub+ Platform comparison

Amazon Web Services (AWS) and Solace are both solutions in the Message Oriented Middleware (MOM) category. Amazon Web Services (AWS) is ranked #5 with an average rating of 8.0, while Solace is ranked #2 with an average rating of 8.5. Amazon Web Services (AWS) holds a 4.9% mindshare in MOM, compared to Solace’s 12.7% mindshare. Additionally, 100% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 100% of Solace users who would recommend it.

Amazon SNS

Read 12 Amazon SNS reviews

854 Views
854 Comparison Views

100% willing to recommend

PubSub+ Platform

Read 19 PubSub+ Platform reviews

3,670 Views
1,138 Comparison Views

100% willing to recommend

Amazon SNS

PubSub+ Platform

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Executive Summary

We performed a comparison between Amazon SNS and PubSub+ Platform based on real PeerSpot user reviews.

Find out in this report how the two Message Oriented Middleware (MOM) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Amazon SNS vs. PubSub+ Platform Report (Updated: April 2026).

Buyer's Guide

Amazon SNS vs. PubSub+ Platform

April 2026

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Helped 893,221 peers since 2012

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

Amazon SNS

Ranking in Message Oriented Middleware (MOM)

5th

Average Rating

9.0

Reviews Sentiment

7.9

Number of Reviews

Ranking in other categories

No ranking in other categories

PubSub+ Platform

Ranking in Message Oriented Middleware (MOM)

2nd

Average Rating

8.6

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Message Queue (MQ) Software (8th), Event Monitoring (11th), Streaming Analytics (15th)

Mindshare comparison

As of May 2026, in the Message Oriented Middleware (MOM) category, the mindshare of Amazon SNS is 4.9%, down from 6.5% compared to the previous year. The mindshare of PubSub+ Platform is 12.7%, down from 16.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Message Oriented Middleware (MOM) Mindshare Distribution
Product	Mindshare (%)
PubSub+ Platform	12.7%
Amazon SNS	4.9%
Other	82.4%

Message Oriented Middleware (MOM)

Featured Reviews

HarshalJethwa

Cloud Operations Engineer at a tech vendor with 51-200 employees

Event-driven messaging has improved real-time notifications and incident response

In my experience, the best features Amazon SNS offers include the ability to create an event-driven architecture and services, as well as real-time notifications.When I mention real-time capabilities and integration with other AWS services, specific integrations or real-time features that stand out most to me are S3 bucket events including creating a bucket, creating an object, updating an object, modifying an object, and deleting an object. Additionally, with CloudWatch alarms, when I get an alarm on CloudWatch, it will notify me via email using Amazon SNS. The same applies to application events. Amazon SNS has impacted my organization positively because using it, we are able to create an event-driven architecture and send notifications for events or incidents. Amazon SNS has helped my team respond faster, improved reliability, and saved time. Specifically, because of it, we are able to identify events as soon as possible. It saves our time and we can also process them as soon as possible.

Read full review

Deepankar Bbhowmick

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.

Read full review

Quotes from Members

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

Pros

"We see ROI because we use the features that help us and make our product work better."

"The initial setup of Amazon SNS was easy."

"It's a simple communication service that allows us to communicate with customers."

"The integration between the features is excellent."

"Amazon SNS has SMS notifications as well. Most of the other solutions have only email notifications."

"Amazon SNS has helped my team respond faster, improved reliability, and saved time."

"It's a simple communication service that allows us to communicate with customers."

"Overall, I am very happy with this service."

More Amazon SNS pros

"The way we can replicate information and send it to several subscribers is most valuable."

"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."

"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."

"It is a product that is more like a switch or router, where you install it, then it keeps on working."

"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."

"The event portal and the diversity of deployment options in a hybrid landscape are the most valuable features."

"I rate the PubSub+ Platform a 9 out of 10."

"We like the seamless flexibility in protocol exchange offering without writing a code."

More PubSub+ Platform pros

Cons

"There could be more integration with other solutions."

"I expect Amazon SNS to provide some capabilities to allow the configuration process to be done in a single script."

"The tool needs to have direct integration with AvPro."

"There could be more integration with other solutions."

"A major issue with AWS as a whole is that it has a lot of services that do the same thing, and people get confused about which one to use in which scenario. Previously, we used to use SNS for connecting microservices. SNS has around six types of subscribers. We can subscribe to Lambda, HTTP, HTTPS, SMS, email, and push notifications. We used to use HTTP endpoints and Lambda for connecting to microservice systems. Now we have something called EventBridge, which actually does that for you. For connecting to services, we should just use EventBridge rather than SQS, SNS. I hear a lot of complaints from people wherein they do not understand when to use EventBridge and when to use SQS, SNS. They can remove these features so that it doesn't confuse users about when to use SQS, SNS, or EventBridge."

"A major issue with AWS as a whole is that it has a lot of services that do the same thing, and people get confused about which one to use in which scenario."

"I believe Amazon SNS could be improved because when you integrate it, you also need SQS, so it is a two-service job."

"In terms of improvement, I would like to have better customer support for SNS."

More Amazon SNS 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."

"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?"

"If you create one event in the past, you cannot resend it."

"The solution could be improved by enhancing the message pooling size for persistent messages to handle both small and large messages effectively."

"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."

"Potential areas for improvement in PubSub+ Platform are its authentication mechanisms, which could be slightly better."

"We have requested to be able to get into the payload to do dynamic topic hierarchy building."

"Make it open source :-) with limited features so that this is not a barrier for using the technology in some places where they will only use open source technology despite then just paying for support (and paid features) on any used open source technology in the organization, as its a misnomer in my view the amount of large companies claiming to only use open source but then using products that are paid versions with additional features included."

More PubSub+ Platform cons

Pricing and Cost Advice

"The pricing is very cheap."

"Their pricing is competitive. I would rate the cost four out of five."

"The solution has no up-front costs because you pay based on the number of messages you publish."

"It is the cheapest solution in the market. It is on a monthly basis. After a month, you are build based on your usage. There are no additional costs to the standard licensing fees."

"The pricing of push notifications and everything is quite fair. If you are using FCM under the hood, it is completely free. When you are using push notification on SMS, it is just a nominal price that you need to pay. SMS services are a lot more costly. It is because we don't have proper providers in India. That's why it gets a lot more costly in terms of SMS. This is the reason why we don't use SMS services from SNS itself. We use other third-party services like SMS Horizon. We use a third-party service for email services. It is almost free. It is just around $1 a month. Configuring Lambda is also quite cheap. You only pay for the Lambda usage. You don't pay for SNS itself."

"One can use the tool for free."

"Amazon SNS is cheap and I would rate it a three out of ten. The pricing is usage-based."

"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."

"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."

"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."

"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."

"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."

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

"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."

More PubSub+ Platform pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Financial Services Firm

22%

Manufacturing Company

11%

Retailer

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	1
Large Enterprise	4

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	1
Large Enterprise	14

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.

See all answers

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...

See all answers

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...

See all answers

Comparisons

IBM MQ vs Amazon SNS

Compared 23% of the time

Amazon EventBridge vs Amazon SNS

Compared 23% of the time

TIBCO Enterprise Message Service vs Amazon SNS

Compared 14% of the time

Real-Time Innovations DDS vs Amazon SNS

Compared 11% of the time

More Amazon SNS Competitors

Apache Kafka vs PubSub+ Platform

Compared 9% of the time

IBM MQ vs PubSub+ Platform

Compared 6% of the time

Confluent vs PubSub+ Platform

Compared 6% of the time

Azure Stream Analytics vs PubSub+ Platform

Compared 6% of the time

TIBCO eFTL vs PubSub+ Platform

Compared 3% of the time

More PubSub+ Platform Competitors

Product Reports

Buyer's Guide

Amazon SNS

May 2026

Download Amazon SNS product report

Buyer's Guide

PubSub+ Platform

April 2026

Download PubSub+ Platform product report

Also Known As

No data available

PubSub+ Event Broker, PubSub+ Event Portal

Overview

Amazon SNS is a flexible notification service that enables real-time messaging and supports integration with AWS. Users benefit from its reliability, speed, and cross-platform compatibility for mobile push notifications.

Amazon SNS provides a robust platform for real-time communication across devices, making it a valuable tool for industries leveraging AWS services. With its event-driven architecture, SNS supports quick and efficient communication, especially across departments. It integrates seamlessly with AWS tools like Lambda, CloudWatch, and Redshift, while also providing SMS notifications at no upfront cost. Users can easily create topics and subscriptions across platforms, although some desire improved integrations with additional platforms such as Slack and Microsoft Teams, enhanced documentation, and better bulk upload support.

What are the key features of Amazon SNS?

Mobile Push Notifications: Supports diverse devices for instant alerts and updates.
Event-driven Architecture: Facilitates automated notifications in response to events.
Integration with AWS: Works with AWS services such as Lambda and CloudWatch.
SMS Notifications: Offers cost-effective SMS messaging solutions.
Topic and Subscription Management: Simplifies setup across platforms.

What benefits do users experience with Amazon SNS?

Speed and Reliability: Swift notifications with dependable service.
Real-time Communication: Maintains quick information dissemination.
Metrics Visibility: Enhances AWS integration for better management.
Cost Efficiency: No upfront costs for SMS services.

Amazon SNS is widely used in various sectors for its capability to deliver real-time messages and notifications. Companies utilize SNS to ensure smooth inter-departmental communication, integrating it with tools like Lambda for automated response systems. Organizations implement SNS in slack channels and email lists, optimizing notification management in cloud-based environments.

Amazon Web Services (AWS)

PubSub+ Platform is designed for real-time message publishing and outstanding interoperability. With features like intuitive administration and topic filtering, it offers both stability and high performance for scalable deployments across diverse scenarios.

PubSub+ Platform enhances data integration with its event mesh and seamless protocol compatibility, providing a comprehensive solution for organizations tracking shipments, generating reports, and managing transactions. Its granular topic filtering and WAN optimization ensure high utility in event-driven applications and cloud deployments. Users highlight the platform's intuitive administration and ease of management, though some seek improved integration with third-party tools and enhanced observability. Concerns include scalability for large payloads and training resource availability. Despite its interface complexity, PubSub+ remains valuable for trading and market data distribution.

What are the key features of PubSub+ Platform?

Real-time messaging: Facilitates seamless communication across platforms.
Flexible topic hierarchy: Supports dynamic topic taxonomy for efficient data management.
Event mesh: Enhances integration and interoperability with diverse protocols.
Intuitive administration: Simplifies system management and configuration.
WAN optimization: Ensures efficient connectivity for global deployment.

What benefits should users look for in reviews?

Messaging stability: Offers consistent performance in dynamic environments.
Scalability: Provides seamless expansion to accommodate growing data volumes.
Security: Maintains robust protection for sensitive information.
Support and configuration: Accessible, reliable support, and UI-driven setup streamline the management.

PubSub+ Platform is widely implemented for asynchronous messaging in industries like finance for trading and market data, logistics for shipment tracking, and tech operations management. It enables companies to modernize applications while ensuring data accuracy and efficiency across global systems.

Solace

Sample Customers

PlayOn! Sports, NASA, Change Healthcare, FCBarcelona

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

Buyer's Guide

Amazon SNS vs. PubSub+ Platform

April 2026

Free Report: Amazon SNS vs. PubSub+ Platform

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