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Amazon Kinesis vs Apache Kafka 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:
 

ROI

Sentiment score
7.0
Organizations benefit financially from Amazon Kinesis through improved data processing, cost savings, and seamless AWS service integration.
Sentiment score
6.2
Apache Kafka offers ROI through scalability, cost reduction, time savings, customization, and valuable insights, despite some challenges.
With Lambda, there is no need for data transfer charges, which is beneficial for less frequent workloads.
AWS Cloud Architect at a healthcare company with 10,001+ employees
I can say we have noticed a strong return on investment largely due to improved scalability and reduced operational friction in asynchronous workflows.
Senior Software Developer at NIT
 

Customer Service

Sentiment score
7.2
Amazon Kinesis support varies, with response quality influenced by user-AWS relationships and complexity of the issues faced.
Sentiment score
5.9
Apache Kafka primarily depends on an active open-source community for support, complemented by in-house expertise and optional paid services.
We receive prompt support from AWS solution architects or TAMs.
AWS Cloud Architect at a healthcare company with 10,001+ employees
Practically, the biggest support channels are its community ecosystem, documentation, GitHub discussions, and engineering forums.
Senior Software Developer at NIT
The Apache community provides support for the open-source version.
Technology Leader at eTCaaS
There is plenty of community support available online.
 

Scalability Issues

Sentiment score
7.3
Amazon Kinesis offers robust scalability with sharding and auto-scaling, ideal for high data throughput, despite some cost considerations.
Sentiment score
7.7
Apache Kafka offers scalable solutions with Kubernetes, efficiently handling large data and users across industries, especially finance.
Amazon Kinesis provides auto-scaling with streams that handle large volumes well.
AWS Cloud Architect at a healthcare company with 10,001+ employees
I would rate the scalability of Amazon Kinesis as a nine.
Director of Software Development at a tech vendor with 10,001+ employees
Customers have not faced issues with user growth or data streaming needs.
Technology Leader at eTCaaS
For traffic spikes, Apache Kafka naturally helps by buffering events, allowing consumers to catch up instead of immediately overwhelming downstream services.
Senior Software Developer at NIT
I need to enable my solution with high availability and scalability.
Data Architect at Ascendion
 

Stability Issues

Sentiment score
7.8
Amazon Kinesis is reliable with minor issues, praised for consistent performance and effective fault-tolerance features.
Sentiment score
7.6
Apache Kafka is stable and reliable, efficiently handling high data volumes with minimal issues and high user satisfaction.
I would rate the stability of Amazon Kinesis as high, giving it a 10.
Director of Software Development at a tech vendor with 10,001+ employees
Testing changes in lower environments before production rollout and verifying replication health and cluster stability is essential.
Senior Software Developer at NIT
Apache Kafka is stable.
Technology Leader at eTCaaS
This feature of Apache Kafka has helped enhance our system stability when handling high volume data.
DevOps Engineer
 

Room For Improvement

Amazon Kinesis users seek enhancements in data aggregation, integration, automation, retention, cost reduction, compatibility, machine learning, and documentation.
Kafka needs improvements in duplicate management, UI, troubleshooting, cloud integration, messaging control, ZooKeeper dependency, and management tools.
There is no lack of functions in Amazon Kinesis. Functionality-wise, we feel it's complete.
Director of Software Development at a tech vendor with 10,001+ employees
Amazon Kinesis could improve its pricing to be more competitive, especially for large volumes.
AWS Cloud Architect at a healthcare company with 10,001+ employees
The performance angle is critical, and while it works in milliseconds, the goal is to move towards microseconds.
Technology Leader at eTCaaS
Running and maintaining an Apache Kafka cluster at scale involves handling partitions, replications, retention policies, rebalancing, and monitoring, which requires strong expertise.
Senior Software Developer at NIT
Apache Kafka groups could introduce themes or profiles of configuration to help manage this complexity without needing expertise.
Senior Principal Architect at a computer software company with 501-1,000 employees
 

Setup Cost

Amazon Kinesis offers competitive pricing, though costs rise with scaling, large data volumes, and Kinesis Analytics can be expensive.
Apache Kafka is open-source and affordable, but managed services and support can incur additional costs.
Amazon Kinesis and Lambda pricing is competitive, but we noticed that scaling and large volumes could potentially increase costs significantly.
AWS Cloud Architect at a healthcare company with 10,001+ employees
From a price perspective, if you are asking about Apache Kafka, I would rate it a nine.
Senior Principal Architect at a computer software company with 501-1,000 employees
The open-source version of Apache Kafka results in minimal costs, mainly linked to accessing documentation and limited support.
Technology Leader at eTCaaS
Its pricing is reasonable.
 

Valuable Features

Amazon Kinesis provides easy, scalable streaming with AWS integration, supporting analytics and monitoring without complex infrastructure management.
Apache Kafka provides scalable, fault-tolerant, real-time data streaming for reliable message processing and integration across platforms with open-source flexibility.
Lambda's scalability, seamless integration with other AWS services, and support for multiple programming languages are very beneficial.
AWS Cloud Architect at a healthcare company with 10,001+ employees
Amazon Kinesis integrates easily with the AWS environment.
Director of Software Development at a tech vendor with 10,001+ employees
Apache Kafka is effective when dealing with large volumes of data flowing at high speeds, requiring real-time processing.
Apache Kafka is particularly valuable for managing high levels of transactions.
Senior Manager at Timestamp, SA
Regarding durability and reliability, messages are persisted, so temporary consumer failures do not automatically lead to data loss, which is valuable in financial workflows where losing events is unacceptable.
Senior Software Developer at NIT
 

Categories and Ranking

Amazon Kinesis
Ranking in Streaming Analytics
5th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
29
Ranking in other categories
No ranking in other categories
Apache Kafka
Ranking in Streaming Analytics
3rd
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
92
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Streaming Analytics category, the mindshare of Amazon Kinesis is 4.0%, down from 7.9% compared to the previous year. The mindshare of Apache Kafka is 3.8%, up from 3.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Streaming Analytics Mindshare Distribution
ProductMindshare (%)
Apache Kafka3.8%
Amazon Kinesis4.0%
Other92.2%
Streaming Analytics
 

Featured Reviews

reviewer1480695 - PeerSpot reviewer
Director of Software Development at a tech vendor with 10,001+ employees
Has enabled real-time processing of critical event streams with seamless cloud integration
We are contemplating moving away from Amazon Kinesis primarily because of the cost. It is very useful, but if we write our own analytics and data processing pipeline, it would be much cheaper for us. The cost is a primary hindrance. That's why we are not using it widely. For our critical pipeline we are using it, but after that we are putting it in an S3 bucket. Other pipelines directly put the events in an S3 bucket and then process from there. There is no lack of functions in Amazon Kinesis. Functionality-wise, we feel it's complete. The cost aspect is what we are really concerned about.
Varuns Ug - PeerSpot reviewer
Senior Software Developer at NIT
Event-driven workflows have improved payment processing and reduced latency across services
One area for improvement in Apache Kafka is operational complexity. Running and maintaining an Apache Kafka cluster at scale involves handling partitions, replications, retention policies, rebalancing, and monitoring, which requires strong expertise. Debugging and observability can be complex in large systems, as troubleshooting issues such as consumer lag, offset management problems, or uneven partition distribution can become challenging. The learning curve is relatively steep, requiring a good understanding of concepts such as partition, consumer group, offset commit, and delivery guarantees to avoid subtle production issues. One area where Apache Kafka could improve is the developer experience around debugging and tracing events end to end. In distributed systems, when an event passes through multiple topics and consumer services, troubleshooting can become time-consuming. Better built-in observability for tracing event flows across services would be very useful.
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Computer Software Company
12%
Manufacturing Company
8%
Construction Company
6%
Financial Services Firm
18%
Manufacturing Company
10%
Computer Software Company
8%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise10
Large Enterprise10
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise20
Large Enterprise51
 

Questions from the Community

What is your experience regarding pricing and costs for Amazon Kinesis?
Amazon Kinesis and Lambda pricing is competitive, but we noticed that scaling and large volumes could potentially increase costs significantly.
What needs improvement with Amazon Kinesis?
We are contemplating moving away from Amazon Kinesis primarily because of the cost. It is very useful, but if we write our own analytics and data processing pipeline, it would be much cheaper for u...
What is your primary use case for Amazon Kinesis?
We use Amazon Kinesis for stream processing. We get events from on-premise devices to the cloud. We get many device events and we have to process these events that are coming from the devices. To p...
What are the differences between Apache Kafka and IBM MQ?
Apache Kafka is open source and can be used for free. It has very good log management and has a way to store the data used for analytics. Apache Kafka is very good if you have a high number of user...
What is your experience regarding pricing and costs for Apache Kafka?
From the AWS perspective, the price is on the higher side. However, if you go for Apache Kafka, it is low. From a price perspective, if you are asking about Apache Kafka, I would rate it a nine.
What needs improvement with Apache Kafka?
Apache Kafka is abundant with features which only an expert-level person will be able to manage due to the high volume and high concurrent expectations. Apache Kafka groups could introduce themes o...
 

Comparisons

 

Also Known As

Amazon AWS Kinesis, AWS Kinesis, Kinesis
No data available
 

Overview

 

Sample Customers

Zillow, Netflix, Sonos
Uber, Netflix, Activision, Spotify, Slack, Pinterest
Find out what your peers are saying about Amazon Kinesis vs. Apache Kafka and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.