Amazon MSK vs IBM Streams comparison

Amazon Web Services (AWS) and IBM are both solutions in the Streaming Analytics category. Amazon Web Services (AWS) is ranked #6 with an average rating of 7.4, while IBM is ranked #22. Amazon Web Services (AWS) holds a 4.9% mindshare in SA, compared to IBM’s 1.8% mindshare. Additionally, 93% of Amazon Web Services (AWS) users are willing to recommend the solution, compared to 100% of IBM users who would recommend it.

Amazon MSK

Read 14 Amazon MSK reviews

2,195 Views
2,151 Comparison Views

93% willing to recommend

IBM Streams

Read 5 IBM Streams reviews

672 Views
511 Comparison Views

100% willing to recommend

Amazon MSK

IBM Streams

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 17, 2024

IBM Streams and Amazon MSK are leading platforms in data processing, with each excelling in different aspects. Amazon MSK holds the advantage due to its comprehensive feature set and seamless AWS integration, making it a preferred choice for users seeking rich capabilities.

Features: IBM Streams offers strong real-time analytics capabilities, impressive scalability, and intricate analysis of large datasets. Amazon MSK provides seamless integration with AWS services, supports Apache Kafka, and is ideal for complex data streaming.

Room for Improvement: IBM Streams could benefit from enhanced AWS integration, additional toolkits, and broader support for data formats. Amazon MSK could improve personalization in customer service, reduce initial setup costs, and enhance deployment flexibility outside AWS environments.

Ease of Deployment and Customer Service: IBM Streams delivers an easy setup experience and personalized customer support, favored for minimal configuration. Amazon MSK offers seamless deployment within AWS, utilizing its extensive resources, yet might not match the tailored support level of IBM.

Pricing and ROI: IBM Streams is known for competitive setup costs, promising quick ROI through efficient data task processing. Amazon MSK, while more costly upfront, offers higher long-term ROI by leveraging extensive AWS integrations and capabilities.

To learn more, read our detailed Amazon MSK vs. IBM Streams Report (Updated: March 2026).

Buyer's Guide

Amazon MSK vs. IBM Streams

March 2026

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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

Amazon MSK

Ranking in Streaming Analytics

6th

Average Rating

7.2

Reviews Sentiment

6.5

Number of Reviews

Ranking in other categories

No ranking in other categories

IBM Streams

Ranking in Streaming Analytics

22nd

Average Rating

8.2

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Streaming Analytics category, the mindshare of Amazon MSK is 4.9%, down from 7.9% compared to the previous year. The mindshare of IBM Streams is 1.8%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Streaming Analytics Mindshare Distribution
Product	Mindshare (%)
Amazon MSK	4.9%
IBM Streams	1.8%
Other	93.3%

Streaming Analytics

Featured Reviews

SYED SHAAZ

Co-Founder & CTO at Photios AI

Improved data streaming and integration challenges prompt search for alternatives

The integration capabilities of Amazon MSK are not very flexible. If you have your own self-managed Kafka, that helps significantly because you can set up configurations. We are considering self-managed Kafka since our product is only one year old. The Kafka integrations are fine, but the configurations are an issue. The only issue with Amazon MSK that we are facing is the configurations. There are preset configurations and limited configurations that we can set for our unique use case. The product could improve by allowing us to set different configurations. I would also like to see Amazon MSK improve in the area of connectors. We are considering Confluent Cloud because they have many more connectors. They have KSQL DB and governance features. It is slightly costlier, but Confluent offers more flexibility with their connectors.

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Ahmed_Emad

Territory Sales Leader at Sumerge

A solution for data pipelines but has connector limitations

We have used Kafka for seven years. IBM streams gives you many OOTB features that can boost the time-to-market, especially when it comes to reporting and monitoring for example. Confluent is recognized as one of the leaders in this space and the main reason for this is related to the complete vision of the platform also the large number of connectors. This gives the edge and competitive advatnage.

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

"It is a stable product."

"Amazon MSK has significantly improved our organization by building seamless integration between systems."

"The scalability and usability are quite remarkable."

"The solution's technical support was helpful."

"The most valuable feature of Amazon MSK is the integration."

"Amazon MSK's separation of concerns and ease of creating and deploying new features are highly valuable. It just requires to assign them to the topic, and then anyone who needs to consume these messages can do so directly from Amazon MSK. This separation of concerns makes it very convenient, especially for new feature development, as developers can easily access the messages they need without having to deal with complex server communications or protocol setups."

"Overall, it is very cost-effective based on the workflow."

"What I appreciate most about Amazon MSK is that it doesn't require extensive concern about the configurations; it starts checking how the brokers are functioning, and automatically, Amazon MSK tries to resolve all the problems."

More Amazon MSK pros

"As a result, the TELCO company was able to cut down the time it took to respond to customer needs and there were fewer complaints."

"Easy development and deployment, Java implementation features, and the real time analyser and alarm function are the most valuable features for us."

"The OEM Solution (Excel-medical.com) running on top of IBM Streams provides real-time clinical algorithms that can give better insight into the patient's acuity, thus cutting off time to discharge patients and inversely making sure that sick patients don't get discharged until ready."

"The product has enabled us to create solutions to client problems that would have either been impossible or very expensive/difficult using other technologies."

Cons

"It should be more flexible, integration-wise."

"The only issue with Amazon MSK that we are facing is the configurations. There are preset configurations and limited configurations that we can set for our unique use case."

"One of the reasons why we prefer Kafka is because the support is a little bit difficult to manage with Amazon MSK."

"The downside of Amazon MSK is that when I needed to make a small change in the MSK configuration, it wasn't possible. I had to remove and drop all the clusters and recreate them again, which is complicated in a production environment."

"We need to create connectors in Amazon MSK, but there are no default connectors in AWS for that purpose."

"In my opinion, there are areas in Amazon MSK that could be improved, particularly in terms of configuration. Initially setting it up and getting it connected was quite challenging. The naming conventions for policies were updated by AWS, and some were undocumented, leading to confusion with outdated materials. It took us weeks of trial and error before discovering new methods through hidden tutorials and official documentation."

"The only issue with Amazon MSK that we are facing is the configurations. There are preset configurations and limited configurations that we can set for our unique use case."

"It would be really helpful if Amazon MSK could provide a single installation that covers all the servers."

More Amazon MSK cons

"The price and versatility of this product need to improve - it is not inexpensive."

"The development IDE sometimes crashes and freezes."

"I’d like to see a tool kit specifically targeted at incremental machine learning. It’s already great for scoring previously trained models, but dynamically updating models is currently more of a 'grow your own' kind of thing."

"We had some stability issues where we used embedded Zookeeper in production."

Pricing and Cost Advice

"The price of Amazon MSK is less than some competitor solutions, such as Confluence."

"When you create a complete enterprise-driven architecture that is deployable on an enterprise scale, I would say that the prices of Amazon MSK and Confluent Platform become comparable."

"The platform has better pricing than one of its competitors."

Information not available

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Top Industries

By visitors reading reviews

Financial Services Firm

21%

Computer Software Company

12%

Manufacturing Company

Retailer

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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

No data available

Questions from the Community

What needs improvement with Amazon MSK?

See all answers

What is your primary use case for Amazon MSK?

We are recently working with Amazon MSK at Fortis, where we have multiple dashboards in our revenue intelligence platform. We are streaming data from different apps into those dashboards. The data ...

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What advice do you have for others considering Amazon MSK?

We are working with Amazon MSK product, Managed Streaming for Apache Kafka. The main benefits I have seen from using Amazon MSK is that as a B2B enterprise client, we have many SLAs to fulfill. Tra...

See all answers

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Comparisons

Azure Stream Analytics vs Amazon MSK

Compared 18% of the time

Apache Flink vs Amazon MSK

Compared 11% of the time

Confluent vs Amazon MSK

Compared 11% of the time

Aiven Platform vs Amazon MSK

Compared 9% of the time

More Amazon MSK Competitors

Confluent vs IBM Streams

Compared 23% of the time

Apache Flink vs IBM Streams

Compared 20% of the time

Apache NiFi vs IBM Streams

Compared 14% of the time

Azure Stream Analytics vs IBM Streams

Compared 14% of the time

More IBM Streams Competitors

Product Reports

Buyer's Guide

Amazon MSK

March 2026

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Buyer's Guide

Streaming Analytics

February 2026

Download IBM Streams product report

Also Known As

Amazon Managed Streaming for Apache Kafka

IBM InfoSphere Streams

Overview

Amazon Managed Streaming for Apache Kafka (Amazon MSK) is a fully managed service that enables you to build and run applications that use Apache Kafka to process streaming data. Amazon MSK provides the control-plane operations, such as those for creating, updating, and deleting clusters.

Amazon Web Services (AWS)

IBM Streams is an advanced analytic platform that allows user-developed applications to quickly ingest, analyze and correlate information as it arrives from thousands of data stream sources. The solution can handle very high data throughput rates, up to millions of events or messages per second. Streams helps you analyze data in motion, simplify development of streaming applications, and extend the value of existing systems.

IBM

Sample Customers

Expedia, Intuit, Royal Dutch Shell, Brooks Brothers

Globo TV, All England Lawn Tennis Club, CenterPoint Energy, Consolidated Communications Holdings, Darwin Ecosystem, Emory University Hospital, ICICI Securities, Irish Centre for Fetal and Neonatal Translational Research (INFANT), Living Roads, Mobileum, Optibus, Southern Ontario Smart Computing Innovation Platform (SOSCIP), University of Alberta, University of Montana, University of Ontario Institute of Technology, Wimbledon 2015

Buyer's Guide

Amazon MSK vs. IBM Streams

March 2026

Free Report: Amazon MSK vs. IBM Streams

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