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Apache Kafka Pros and Cons: Top 5 Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users value the high scalability of Apache Kafka, which excels in managing growing data volumes efficiently. (3 mentions)
Users praise the high scalability and performance of Apache Kafka, making it perfect for enterprise data growth. (2 mentions)
Users value the high scalability and performance of Apache Kafka, making it perfect for growing enterprise data needs. (2 mentions)
Users praise real-time data processing in Apache Kafka for its speed, reliability, and scalability across systems. (2 mentions)
Users commend the reliability of Apache Kafka, praising its durability, fault tolerance, and scalability for data processing. (2 mentions)
Users struggle with operational complexity and high resource consumption, finding Kafka's message queuing features limited. (1 mentions)
Users feel that data management issues in Apache Kafka require extensive expertise, which can overwhelm smaller teams. (1 mentions)
Users find debugging issues in Apache Kafka challenging, requiring significant effort and effective tools for resolution. (1 mentions)
Users find the difficult learning curve of Apache Kafka overwhelming for smaller teams, requiring dedicated expertise for management. (1 mentions)
Users find limited customization challenging, especially with complex setups and manual management of brokers and zookeepers. (1 mentions)

5 Pros or Advantages of Apache Kafka

5 Cons or Disadvantages of Apache Kafka

Akash K.
AK
Akash K.
Senior Associate Level-1
Mid-Market (51-1000 emp.)
"Best messaging Queue"
4.5/5
What do you like best about Apache Kafka?

Very low latency,

Highly scalable

Distributed system

Highly Reliable

Highly Durable

Pull based Streams Review collected by and hosted on G2.com.

What do you dislike about Apache Kafka?

Kafka does not have a monitoring tool like other stream systems do. Review collected by and hosted on G2.com.

KK
KanuPriya K.
Product Manager
Enterprise (> 1000 emp.)
"Apache kafka for streaming data"
4.5/5
What do you like best about Apache Kafka?

What I liked the most about Kafka is it provides a highly structured way to acquire data in real-time from the source system. And it is highly reliable and secure. Review collected by and hosted on G2.com.

What do you dislike about Apache Kafka?

What I don't like about Apache Kafka is there is not much transformation I am able to perform before I store the data in destination systems. Review collected by and hosted on G2.com.

Verified User in Higher Education
UH
Verified User in Higher Education
Enterprise (> 1000 emp.)
"Stream your data with Apache Kafka"
5/5
What do you like best about Apache Kafka?

It is the best software available to stream data over the Internet. Its seamless integration with other free software allows you to build a complete stack to handle huge amounts of data. Review collected by and hosted on G2.com.

What do you dislike about Apache Kafka?

Integration with multiple programming languages could be improved. Review collected by and hosted on G2.com.

Sefi B.
SB
Sefi B.
Team lead
Mid-Market (51-1000 emp.)
"The King of Messaging Systems"
5/5
What do you like best about Apache Kafka?

Kafka is simple, fast, and reliable. It can be used in so many Review collected by and hosted on G2.com.

What do you dislike about Apache Kafka?

It's not easy to query the data inside kafka Review collected by and hosted on G2.com.

Venkata M.
VM
Venkata M.
Enterprise Architect
Enterprise (> 1000 emp.)
"kafka features"
4.5/5
What do you like best about Apache Kafka?

connector framework and loosely coupled integration with fault-tolerance Review collected by and hosted on G2.com.

What do you dislike about Apache Kafka?

developer friendly UI feature is missing Review collected by and hosted on G2.com.

Verified User in Financial Services
CF
Verified User in Financial Services
Enterprise (> 1000 emp.)
"Highly recommended"
4.5/5
What do you like best about Apache Kafka?

Topics, easily testable, consumers and publishers, easily integrate with spring boot Review collected by and hosted on G2.com.

What do you dislike about Apache Kafka?

My experience with Kafka was excellent. I didn't have any issues. Review collected by and hosted on G2.com.

Aleksei J.
AJ
Aleksei J.
Java Software Developer
Small-Business (50 or fewer emp.)
"It is outstanding message broker for inside work."
5/5
What do you like best about Apache Kafka?

Kafka provides service to emit data between producer and consumer inside the system. It is very helpful in case of asynchronous operations when necessary to wait until remote devices returns response. It works very fast and scalable thanks to parallel calculation depends on numbers of CPU cores. Queue system is the wonderful idea. Review collected by and hosted on G2.com.

What do you dislike about Apache Kafka?

Rebalancing takes a lot of time when the node becomes unavailable or restart, so Kafka waits until primary partitions relaunch. Review collected by and hosted on G2.com.

Abhijeet A.
AA
Abhijeet A.
Senior Developer
Enterprise (> 1000 emp.)
"Always reliable"
5/5
What do you like best about Apache Kafka?

What do I like best: Reliability and Fault Tolerance Review collected by and hosted on G2.com.

What do you dislike about Apache Kafka?

I think sometimes it's difficult to find the skewed topics Review collected by and hosted on G2.com.

Dhanish M.
DM
Dhanish M.
Research Associate II
Small-Business (50 or fewer emp.)
"Reliable and blazing fast message queue"
5/5
What do you like best about Apache Kafka?

The ease of use as well as the number of various options that can be configured. It is also modular which allows you to plug in modules to increase functionality. It is well supported by the community with lots of help available when stuck. Its also available as Docker images to make installation very easy. Review collected by and hosted on G2.com.

What do you dislike about Apache Kafka?

The configuration options sometimes can get confusing and the documentation although very good is sometimes hard to follow. Ensuring a configuration is correct and working as expected is not trivial as it is a network application and requires many clients to test it out. Adding extra modules might not make clients work correctly. Review collected by and hosted on G2.com.

YB
YOGESH B.
Mr
Enterprise (> 1000 emp.)
"scalable data streaming"
4.5/5
What do you like best about Apache Kafka?

scalable data is partitioned brokered stable versions of kafka enables to upgrade the kafka at any time Kafka parallelism at the topic level is very useful to achieve performance and scale to million requests per second kafka has provided very well defined storage management, it provides many options to configure them by size & by time Review collected by and hosted on G2.com.

What do you dislike about Apache Kafka?

load balancing requires all ips to be known by producer When the kafka is hosted in any on prem environment, usually users does not want to expose all three ip address due to security concerns. But kafka client needs all ip addresses of kafka cluster to load balance Load time of the data when any node restart is huge when we have large data in kafka before restart when one node goes down in cluster, it takes lot of time to rebalance Review collected by and hosted on G2.com.