No more typing reviews! Try our Samantha, our new voice AI agent.

IBM Streams vs Redpanda comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 17, 2024

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

IBM Streams
Ranking in Streaming Analytics
22nd
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Redpanda
Ranking in Streaming Analytics
16th
Average Rating
9.0
Reviews Sentiment
7.1
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Streaming Analytics category, the mindshare of IBM Streams is 1.8%, up from 0.8% compared to the previous year. The mindshare of Redpanda is 1.8%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Streaming Analytics Mindshare Distribution
ProductMindshare (%)
Redpanda1.8%
IBM Streams1.8%
Other96.4%
Streaming Analytics
 

Featured Reviews

Ahmed_Emad - PeerSpot reviewer
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.
reviewer2785254 - PeerSpot reviewer
SDE-2 at a tech vendor with 1-10 employees
Stream processing has become faster and configuration time is reduced for high message volumes
Instead of using raw Kafka, Redpanda helps us manage Kafka at a production level, and it has a nice user interface so we can interact with any pending messages and processed messages. Redpanda is developer-friendly, and we need to do much less configuration because Redpanda provides out-of-the-box configuration for us. It is not only a nice UI, but it also requires less configuration compared to a raw Kafka server. Redpanda is built on top of Kafka; their main architecture is Kafka only. It has impacted us in a way that we need to do very little configuration, so we can quickly deploy Redpanda in stage, development, or production environments. We spend less time managing the raw Kafka server compared to Redpanda; Redpanda is less maintainable. Using Redpanda, we do not need a separate team that specifically manages Kafka, so we have fewer employees needed, possibly one or two less employees, and time is also saved.

Quotes from Members

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

Pros

"Easy development and deployment, Java implementation features, and the real time analyser and alarm function are the most valuable features for us."
"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."
"The product has enabled us to create solutions to client problems that would have either been impossible or very expensive/difficult using other technologies."
"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."
"I would recommend Redpanda to others because it's easy to set up, consumes less resources, and is stable compared to other tools."
"I tested it with ten-plus nodes, and it's highly scalable."
"What makes Redpanda superior is its performance since it's written in C++, which is pretty much the standard for high-performance applications."
"The UI is modern."
"If our infrastructure goes down for a week, we will not lose data."
"What makes Redpanda superior is its performance since it's written in C++. C++ is pretty much the standard for high-performance applications."
"The performance is superb, and the value we are getting for the money we pay is great."
"The cost savings have been significant."
 

Cons

"The price and versatility of this product need to improve - it is not inexpensive."
"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."
"The development IDE sometimes crashes and freezes."
"We had some stability issues where we used embedded Zookeeper in production."
"Recently, for the documentation, they've built their own AI chatbot, which is focused on giving you answers based on their documentation. While using that, I did not find it to be very good."
"The version control mechanism must be improved."
"Recently, for the documentation, they've built their own AI chatbot, which is focused on giving you answers based on their documentation. While using that, I did not find it to be very good."
"The command-line tools need to be improved. To quickly check the status of the topics and all."
"The command-line tools need to be improved. To quickly check the status of the topics and all."
"I think Redpanda is overall very good for us, and I am uncertain whether Redpanda can scale to very large companies as we are a medium-sized startup."
"When it comes to self-hosting, their documentation could be improved."
"When it comes to self-hosting, their documentation could be improved."
 

Pricing and Cost Advice

Information not available
"It's free. Everybody can use it, only support is paid."
"Redpanda is cheaper than its competitors."
report
Use our free recommendation engine to learn which Streaming Analytics solutions are best for your needs.
885,311 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
16%
Government
16%
Comms Service Provider
10%
Construction Company
8%
Financial Services Firm
16%
Computer Software Company
11%
Energy/Utilities Company
11%
Educational Organization
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

Ask a question
Earn 20 points
What is your experience regarding pricing and costs for Redpanda?
Redpanda is actually a commercial platform, but they do provide free versions as well. I've been working only with the free versions.
What needs improvement with Redpanda?
Redpanda can be improved by providing more local meetups or online meetups to increase awareness, as very few people know about it. I think Redpanda is overall very good for us, and I am uncertain ...
What is your primary use case for Redpanda?
Our main use case for Redpanda is to send a large volume of messages and consume those messages, essentially processing them. Redpanda is renowned for handling very high throughput. Redpanda, or Ka...
 

Comparisons

 

Also Known As

IBM InfoSphere Streams
No data available
 

Overview

 

Sample Customers

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
Information Not Available
Find out what your peers are saying about IBM Streams vs. Redpanda and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.