Apache Kafka Reviews

Apache Kafka is used for connecting components between each other in the same application. The use is quite limited, but I was curious about its filtering capability of it.

We implemented the notification system between our components, and we found that Apache Kafka performs well in scalability. It has improved our organization because of the scalability and the comfort of a fail-safe or disaster recovery it provides.

Apache Kafka can improve by making the documentation more user-friendly. It would be beneficial if we could explain to customers in more detail how the solution operates but the documentation get highly technical quickly. For example, if they had a simple page where we can show the customers how it works without the need for the customer to have a computer science background.

I have been using Apache Kafka for approximately two years.

Apache Kafka is scalable. It is easy to add brokers.

We have approximately 30 people using this solution in my organization. They use the solution daily.

I have only used Apache Kafka.

The initial setup of Apache Kafka took some time but after it was easy.

I rate the initial setup of Apache Kafka a three out of five.

We set up the solution in-house.

This is an open-source solution and is free to use.

We have not used the solution in production. We do not have a lot of data at the moment.

I would recommend this solution to others.

I rate Apache Kafka an eight out of ten.

The primary use case of the solution is for asset communication through our microservices.

The solution has allowed us to take the use cases provided by another communication tool and resolve those issues.

The most valuable feature is how persistent it is. For example, we are able to reprocess messages when we need to, we're able to recover methods to consume them.

The solution can be improved by reducing the cost to run it on the premises.

I have been using the solution for four years.

The stability of the solution is good.

The solution is scalable.

The initial setup was straightforward.

The implementation was through a vendor.

I have seen a return on investment with this solution.

I give the solution a nine out of ten.

We have 80 people using the solution and five people are required to maintain it.

I suggest using cloud services because the solution is expensive if you are using it on-premises.

We are building solutions on Apache Kafka for four customers. The customers we have are in various sectors, such as healthcare and architecture.

Apache Kafka has good integration capabilities and has plenty of adapters in its ecosystem if you want to build something. There are adapters for many platforms, such as Java, Azure, and Microsoft's ecosystem. Other solutions, such as Pulsar have fewer adapters available.

I have been using Apache Kafka for three years.

Apache Kafka is stable.

I would recommend Apache Kafka for any enterprise.

The amount of people using the solution depends on the application. However, the starting point is from 6,000 to 7,000 concurrent users.

There is not any support, Apache Kafka is open-source.

We have been experimenting with other solutions such as VMware RabbitMQ and Pulsar.

We are going to replace the Apache Kafka solution using Pulsar.

Pulsar gives more scalability to an even grouping, but Apache Kafka is used more if you want to send something in a time series-based. If this does not matter to you then Pulsar could be more customizable. Apache Kafka is nothing but a streaming system with local storage. Apache Kafka fits into many use cases, it's very direct, but if you want more specific use cases and you use Apache Kafka, Pulsar could be considered.

Apache Kafka was simple to install. If you have a complicated clustered production, it takes time. However, for the development, it doesn't take more than one or two hours.

We have approximately two to four technical managers that are deploying and supporting Apache Kafka. A technical manager is necessary.

Apache Kafka is an open-sourced solution. There are fees if you want the support, and I would recommend it for enterprises. There are annual subscriptions available.

Apache Kafka is one of the best open-source solutions that are available today.

I would recommend this solution to others.

I rate Apache Kafka an eight out of ten.

We use Apache Kafka primarily to queue the transactions or total the transactions.

Apache Kafka has helped our organization handle larger volumes without affecting the infrastructure load.

All the features of Apache Kafka are valuable, I cannot single out one feature.

Prioritization of messages in Apache Kafka could improve.

I have been using Apache Kafka for approximately six years.

The stability of Apache Kafka is very good.

Apache Kafka is the most scalable solution in the market.

I have not used the support from Apache Kafka.

Apache Kafka is straightforward to implement.

We did the implementation of Apache Kafka in-house.

I did not evaluate other solutions.

I rate Apache Kafka a nine out of ten.

The most valuable feature is the documentation, which is good and clear.

An area for improvement would be growth.

I've been using this solution for just over a year.

Kafka works very well.

The initial setup was simple.

I would rate this solution six out of ten.

This is a system for email and other small devices. There has been a relay of transactions continuously over the last two years it has been in production.

Besides better stability and scalability, there are no additional functionalities I'd like to see. Kafka is good at what it does.

The management overhead is more compared to the messaging system. There are challenges here and there. Like for long usage, it requires restarts and nodes from time to time.

We started using this solution two years ago.

There are issues with stability. It's not 100% stable like ActiveMQ, but it's maybe 98% stable.

With the containerized version we have used, we have faced challenges with the scalability.

Initial setup was not easy. It requires intermediate skills.

This is an open-source version.

I would rate this solution 8 out of 10.

We deployed this solution in a project for one of our customers to synchronize the different applications; to transport information from one application to another. I'm a program manager and we are customers of Apache.

This solution is robust and delivers messages quickly. It's a simple but good product.

The management tool could be improved.

I've been using this solution for the past few months. 

In this project, we used Kafka to synchronize 28 nodes spread out nationally and it seems scalable. We plan to consolidate the 28 nodes for national integration of nodes and schemas.

We didn't need to contact technical support. We just allotted the software, installed it and started working with it. We carried out a lot of testing pre-development. Development was done with a company that previously used Kafka so we were able to exchange technical information. 

We previously used ActiveMQ for another project.

The initial setup was a little complex. We carried out the development ourselves. 

Our clients purchased the license and they think it's an affordable solution. 

I recommend this solution, we're probably going to use it again in another project.

I rate this solution eight out of 10. 

It's a combination of an on-premise and cloud deployment. We use AWS, and we have our offshore deployment that's on-premise for OpenShift, Red Hat, and Kafka. Red Hat provides managed services and everything. We use Kafka and a specific deployment where we deploy on our basic VMs and consume Kafka as well.

We publish or stream all our business events as well as some of the technical events. You stream it out to Kafka, and multiple consumers develop a different set of solutions. It could be reporting, analytics, or even some data persistence. Later, we used it to build a data lake solution. They all would be consuming the data or events we are streaming into Kafka.

With Kafka, events and streaming are persistent, and multiple subscribers can consume the data. This is an advantage of Kafka compared to simple queue-based solutions.

We are still on the production aspect, with our service provider or hyper-scalers providing the solutions. I would like to see some improvement on the HA and DR solutions, where everything is happening in real-time. 

Kafka's interface could also use some work. Some of our products are in C, and we don't have any libraries to use with C. From an interface perspective, we had a library from the readies. And we are streaming some of the products we built to readies. That is one of the requirements. It would be good to have those libraries available in a future release for our C++ clients or public libraries, so we can include them in our product and build on that.

We've been using Apache Kafka for the past two to three years.

Kafka is stable. It's a great product. 

We did some benchmarking, but we are still looking further to scale up some of the benchmarking and performances. So far, it meets all our business requirements. We are just developers, so everything goes to the clients, who will deploy it at their scale and use it for their end customers. So were are looking at it from a developer's perspective. Those who are developing the products are working on this.

We haven't really contacted technical support, but some of our clients have subscribed to support from the vendors. We generally look for open-source solutions. From there, we try to figure out if there are any issues. There's a good online community where you can ask questions.

We were able to deploy and use it with no problems for our use case. We didn't find it so complex. We work with so many applications, databases, Postgres, and so many other things, so we could manage it easily. We deployed Kafka in a few hours. We have an infrastructure team and DevOps. Those teams are pretty capable, and they've completely automated the whole deployment. It always takes time the first time you upgrade any application, not just Kafka. We might discover some issues, such as configuration, parameters, compatibility, etc. Once that becomes standard, it is stable, and then they only need to replicate it to the different environments or different developers groups. We have a sophisticated process.

I rate Apache Kafka eight out of 10. There are so many products on the market, so my advice is to consider if Kafka suits your business requirements first. If it's suitable, the next step is to check whether all the technical requirements are met. If everything checks out, I would say that Kafka is a relatively stable, sound, and scalable product, so they can try it out.