We are a service implementer and we supply this solution to our customers. I'm a company co-founder and we are customers of Apache.
Co-Founder at a tech consulting company with 11-50 employees
A great streaming platform with good functionality
Pros and Cons
- "A great streaming platform."
- "Observability could be improved."
What is our primary use case?
What is most valuable?
The solution has improved our functionality, it's one of the best streaming platforms I've used.
What needs improvement?
I'd like to see improvement in terms of observability.
For how long have I used the solution?
I've been using this product for the last five years on and off.
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Apache Kafka
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What do I think about the stability of the solution?
The solution is stable.
What do I think about the scalability of the solution?
The solution is scalable.
How was the initial setup?
The initial setup is straightforward, it's not complicated.
What's my experience with pricing, setup cost, and licensing?
This is an open-source product.
What other advice do I have?
I rate this solution nine out of 10.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Freelance at a tech services company with 11-50 employees
The solution is flexible, stable, reliable, and robust
Pros and Cons
- "I like Kafka's flexibility, stability, reliability, and robustness."
- "Kafka has a lot of monitors, but sometimes it's most important to just have a simple monitor."
What is most valuable?
I like Kafka's flexibility, stability, reliability, and robustness.
What needs improvement?
Kafka has a lot of monitors, but sometimes it's most important to just have a simple monitor. Improvements to Kafka's management would be nice, but it's not so necessary for me. There are a lot of consoles that offer a better view than Kafka. Some are free, and some are paid, but I'm thinking about streaming. For example, if you connect more streams to a component in the same queue, how will it integrate to recognize the flow and the message?
For how long have I used the solution?
I've been using Kafka for more than two years.
What do I think about the scalability of the solution?
Kafka is stable. Defining our user base is hard because Kafka influences the whole company, so you could say around 100 users. Kafka is a core system, so it affects all users we choose to link to the primary key.
Which solution did I use previously and why did I switch?
I previously used IBM MQ.
How was the initial setup?
The first time we tried to deploy Kafka, it seemed a little complicated, but the second try went better. Sometimes it isn't easy to set up the necessary communication or estimate how many partitions we need. Some applications have a vast amount of data, so we have to consider how to improve the performance and not increase the transfer times.
What other advice do I have?
I rate Apache Kafka nine out of 10. I think it's one of the best tools on the internet.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
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Updated: January 2026
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