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Apache Kafka on Confluent Cloud vs Cloud Security Connector for Zscaler comparison

 

Comparison Buyer's Guide

Executive Summary

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

Apache Kafka on Confluent C...
Average Rating
8.6
Reviews Sentiment
5.6
Number of Reviews
15
Ranking in other categories
Streaming Analytics (12th)
Cloud Security Connector fo...
Average Rating
8.6
Reviews Sentiment
8.8
Number of Reviews
3
Ranking in other categories
Internet Security (12th)
 

Mindshare comparison

Apache Kafka on Confluent Cloud and Cloud Security Connector for Zscaler aren’t in the same category and serve different purposes. Apache Kafka on Confluent Cloud is designed for Streaming Analytics and holds a mindshare of 0.3%.
Cloud Security Connector for Zscaler, on the other hand, focuses on Internet Security, holds 0.2% mindshare.
Streaming Analytics Market Share Distribution
ProductMarket Share (%)
Apache Kafka on Confluent Cloud0.3%
Apache Flink13.4%
Databricks10.8%
Other75.5%
Streaming Analytics
Internet Security Market Share Distribution
ProductMarket Share (%)
Cloud Security Connector for Zscaler0.2%
Cisco Umbrella31.9%
Zscaler Internet Access30.0%
Other37.9%
Internet Security
 

Featured Reviews

AF
Lead Software Engineer at a tech vendor with 10,001+ employees
Has unified log streams from multiple systems and accelerated issue tracking through streamlined setup
I think Apache Kafka on Confluent Cloud can be improved by probably working more around Confluent or the tool. In my opinion, it should utilize the response structures in a better way or be able to detect if there is any variable or if there is any data structure that is mismatched, as it would be easier than us manually having to put in the exact name in order for it to match the response. Regarding additional improvements, I would say probably around error handling, where when we encounter errors specific to our response structures and everything, or the tables or anything of that nature, it would be better if we were prompted with better error handling mechanisms. I do not think there are any other improvements Apache Kafka on Confluent Cloud needs, aside from error handling and response structures.
Jaspreet k - PeerSpot reviewer
Head of Development at Flash.co
Addressed complex learning curve yet has improved automated routing and cloud security visibility
Cloud Security Connector for Zscaler offers multiple features, but the major feature I love specifically is automated Zscaler node detection, which helps detect any kind of problem first. Additionally, it is available all the time, providing high availability routing for seamless failover, which is one of my favorite features. It also provides Layer 4 routed bypass for TCP, UDP, and ICMP traffic, enabling granular traffic control that streamlines our services working with Zscaler. It has provided complete visibility of internal IPs on the Zscaler console, allowing us to monitor and troubleshoot whenever there is a problem, making things transparent and easy for us to monitor. The integration with SIEM or syslog enhances centralized log management for our organization.

Quotes from Members

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

Pros

"The product's installation phase is pretty straightforward for us since we know how to use it."
"Kafka and Confluent Cloud have proven to be cost-effective, especially when compared to other tools. In a recent BI integration program over the past year, we assessed multiple use cases spanning ship-to-shore and various Azure integrations. Our findings revealed that Confluent Kafka performed exceptionally well, standing out alongside Genesys and Azure Event Hubs. While these three are top contenders, the choice among other tools depends on the specific use case and project requirements. The customer initially used tools like SMQs, FITRA, and Stream for real-time data processing. However, after our recommendation, Confluent Cloud proved to be a superior choice, capable of replacing these three tools and simplifying their data infrastructure. This shift to a single tool, Confluent Cloud, streamlined their operations, making maintenance and management more efficient for their internal projects."
"In case of huge transactions on the web or mobile apps, it helps you capture real-time data and analyze it."
"The state-saving feature is very much appreciated. It allows me to rewind a certain process if I see an error and then reprocess it."
"Some of the best features with Apache Kafka on Confluent Cloud are streaming and event capabilities, which are important due to scalability and resiliency."
"Apache Kafka on Confluent Cloud is critical infrastructure for us; without it, our infrastructure costs would increase significantly, potentially amounting to hundreds of thousands of dollars each year, and its real-time capabilities accelerate speed to value and enable new use cases, providing significant business value."
"It's very fast and helps us to create the project, guarantee the message delivery, and the performance."
"Confluent helped me to streamline all those logs into one place, and then I was consuming those logs that were produced, which made it very much easier because I know Kafka and using Confluent made it much simpler."
"It is very useful ............visibility on the end-user,"
"Cloud Security Connector for Zscaler has positively impacted our organization by helping us in our cloud environment to connect our resources to Zscaler, ensuring that security policies are consistent with zero-trust access and increasing reliability by 28%."
"The solution is secure."
 

Cons

"There are some premium connectors, for example, available in Confluent, which you cannot access in the marketplace, so there are some limitations."
"I thought Confluent would stop me when I crossed the credits, but it did not, and then I got charged."
"There's one thing that's a common use case, but I don't know why it's not covered in Kafka. When a message comes in, and another message with the same key arrives, the first version should be deleted automatically."
"The clustering is a little hard for juniors and clients. It's suitable for senior engineers, but the configuration and clustering are very hard for juniors."
"The solution is expensive."
"Regarding real-time data usage, there were challenges with CDC (Change Data Capture) integrations. Specifically, with PyTRAN, we encountered difficulties. We recommended using our on-premises Kaspersky as an alternative to PyTRAN for that specific use case due to issues with CDC store configuration and log reading challenges with the iton components."
"Some areas for improvement in Apache Kafka on Confluent Cloud include issues faced during migration with Kubernetes pods."
"In terms of improvements, observability and monitoring are areas that could be enhanced. They are lacking in terms of observability and monitoring compared to other products."
"The connectivity could be faster."
"If there are any issues at the network level, such as users working from home, then it is very hard to catch up with them and resolve issues on the end-user machine."
 

Pricing and Cost Advice

"Regarding pricing, Apache Kafka on Confluent Cloud is not a cheap tool. The right use case would justify the cost. It might make sense if you have a high volume of data that you can leverage to generate value for the business. But if you don't have those requirements, there are likely cheaper solutions you could use instead."
"I think the pricing is fair, but Confluent requires a little bit more thinking because the price can go up really quickly when it comes to premium connectors."
"I consider that the product's price falls under the middle range category."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
8%
Comms Service Provider
6%
Insurance Company
5%
Insurance Company
18%
Manufacturing Company
16%
Financial Services Firm
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise3
Large Enterprise8
No data available
 

Questions from the Community

What do you like most about Apache Kafka on Confluent Cloud?
Kafka and Confluent Cloud have proven to be cost-effective, especially when compared to other tools. In a recent BI integration program over the past year, we assessed multiple use cases spanning s...
What needs improvement with Apache Kafka on Confluent Cloud?
I think Apache Kafka on Confluent Cloud can be improved by probably working more around Confluent or the tool. In my opinion, it should utilize the response structures in a better way or be able to...
What is your primary use case for Apache Kafka on Confluent Cloud?
I have used Apache Kafka on Confluent Cloud for one of my projects with regard to log monitoring. My main use case for Apache Kafka on Confluent Cloud in that project was mainly streaming of the lo...
What is your experience regarding pricing and costs for Cloud Security Connector for Zscaler?
It is a little bit too costly because of the maintenance and the product scalability. It is a little bit costly compared to other products, and it has more features compared to them. That is where ...
What needs improvement with Cloud Security Connector for Zscaler?
If there are any issues at the network level, such as users working from home, then it is very hard to catch up with them and resolve issues on the end-user machine. If the user doesn't have intern...
 

Overview

Find out what your peers are saying about Apache Kafka on Confluent Cloud vs. Cloud Security Connector for Zscaler and other solutions. Updated: June 2025.
879,310 professionals have used our research since 2012.