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Jenkins on Hardened Ubuntu vs Kali Linux 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

Jenkins on Hardened Ubuntu
Ranking in Operating Systems (OS) for Business
28th
Average Rating
9.0
Reviews Sentiment
5.1
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Kali Linux
Ranking in Operating Systems (OS) for Business
10th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
25
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Operating Systems (OS) for Business category, the mindshare of Jenkins on Hardened Ubuntu is 0.1%. The mindshare of Kali Linux is 3.7%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business Mindshare Distribution
ProductMindshare (%)
Kali Linux3.7%
Jenkins on Hardened Ubuntu0.1%
Other96.2%
Operating Systems (OS) for Business
 

Featured Reviews

KT
Software Engineering Manager at Visteon Corporation
Role-based automation has streamlined secure CI pipelines and supports data-driven delivery decisions
Any product that I create, I will have an improvement expectation for Jenkins on Hardened Ubuntu. The one expectation that I have is that the UI can be still improved. Some more metrics can be established. Nowadays, there are a lot of configurations. I should be able to really connect with AI as another feature that can also be integrated. These are the three or four items that can be added to the improvement toward Jenkins on Hardened Ubuntu.Jenkins on Hardened Ubuntu could include AI chat features in the future to make it even better. When there is a build happening or when there is a job happening, I could ask in the chat how long that takes or what is the current job running. These AI features can be included.
Ciyagi Ciyagi - PeerSpot reviewer
Senior Solution Architect & Delivery Lead at a tech services company with 10,001+ employees
Runs efficiently across devices and streamlines penetration testing workflows
Kali Linux could be improved by including more tools. I would personally like to see improvements in Kali Linux, particularly regarding Grub issues that sometimes occur when installing the VM. Additionally, I have experienced problems when updating Kali Linux from a higher version to a lower version, which resulted in crashes. These Grub issues should be resolved. I face significant challenges with Kali Linux regarding a major issue with the Grub loader becoming corrupted, which makes it very difficult to recover data.

Quotes from Members

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

Pros

"Jenkins on Hardened Ubuntu has extremely benefited our CI/CD pipelines; the whole of our build systems are completely running on Jenkins on Hardened Ubuntu and it is a day-to-day activity."
"I have definitely noticed a reduction in incidents and time saved since switching to Jenkins on Hardened Ubuntu, which saves at least between ten to twenty hours in configuration time, translating to potential savings of hundreds or even thousands of dollars."
"Jenkins on Hardened Ubuntu is an open-source tool that has many plugins to support all applications, and this stands out as its main advantage."
"The benefits of Jenkins on Hardened Ubuntu include its easy integration with every tool; it can be used as both an integration tool and a deployment tool, and with the help of scripts, we can easily configure Jenkins on Hardened Ubuntu in an effective way."
"Kali Linux has positively impacted my organization significantly as it aids in red team work and penetration testing."
"Additionally, it now includes comprehensive migration analytics and reporting capabilities."
"Kali Linux has positively impacted my work by facilitating and simplifying the setup for an operating system and installing tools."
"The most effective features of Kali Linux include its stability as a Linux operating system, its flexibility in configuring resources such as partitions, its powerful and stable file system, and its multi-user capability, which allows for setting user privileges and rights. Additionally, Kali Linux provides access to a wide range of free and open-source applications for testing and development purposes."
"The tools available in Kali Linux are incredibly effective for conducting security assessments."
"Kali Linux stands out compared to other operating systems I have used for security work because it is a specific distribution of Linux that has all the required tools pre-loaded and configured."
"Kali Linux has the capability of real-time data scanning for vulnerability assessment for backend services, and that is actually very far more valuable."
"The interface is good and straightforward to use."
 

Cons

"Initially, I faced some issues with plugins that might be incompatible while setting up Jenkins on Hardened Ubuntu."
"There is a maintenance overhead to using Jenkins on Hardened Ubuntu since the customer is responsible for patching both Jenkins on Hardened Ubuntu and the OS, and although security issues are somewhat handled, Jenkins on Hardened Ubuntu third-party plugins may still be insecure, and hardened images can be too restrictive."
"The product should integrate AI and GPT capabilities."
"I face significant challenges with Kali Linux regarding a major issue with the Grub loader becoming corrupted, which makes it very difficult to recover data."
"I would like for them to offer more features for the free version in order for users to test them in their internal environment before purchasing."
"From an improvement perspective, Kali Linux could include more ML to help with academic literature, as it is one of the areas where there are shortcomings in the solution."
"The installation process of Kali Linux can be slow, particularly when installing and upgrading packages within virtualized environments."
"I face significant challenges with Kali Linux regarding a major issue with the Grub loader becoming corrupted, which makes it very difficult to recover data."
"While Kali Linux has gotten better over the past years, it could be improved if it was bundled in a CLI-only pack."
"I face significant challenges with Kali Linux regarding a major issue with the Grub loader becoming corrupted, which makes it very difficult to recover data."
 

Pricing and Cost Advice

Information not available
"The tool is open-source."
"Kali Linux is open source."
"I have used the free version."
"The licensing fee is expensive compared to other products."
"I use it free of charge."
"The price is good because Kali Linux already provides a good bundle of tools."
"There is no need to make any payments towards the licensing costs since it is a solution that is available for free."
"It is an open-source tool."
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Top Industries

By visitors reading reviews
Construction Company
34%
Manufacturing Company
22%
Comms Service Provider
13%
Healthcare Company
6%
University
12%
Comms Service Provider
12%
Construction Company
11%
Computer Software Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise2
Large Enterprise16
 

Questions from the Community

What is your experience regarding pricing and costs for Jenkins on Hardened Ubuntu?
The price for Jenkins on Hardened Ubuntu is not a constraint for me. As long as there are good features and it is a must, there should not be a problem. I have to invest in order to do my business....
What needs improvement with Jenkins on Hardened Ubuntu?
Any product that I create, I will have an improvement expectation for Jenkins on Hardened Ubuntu. The one expectation that I have is that the UI can be still improved. Some more metrics can be esta...
What is your primary use case for Jenkins on Hardened Ubuntu?
I am still working with Black Duck. I am working with both Jenkins on Hardened Ubuntu and Coverity. I have Jenkins on Hardened Ubuntu on Ubuntu and Windows. I am utilizing almost 200 Jenkins on Har...
What do you like most about Kali Linux?
I use the tool with Nmap to perform network audits. We use it to find vulnerabilities in our network through attacks. It's for those who want to launch or create viruses or perform attacks on syste...
What is your experience regarding pricing and costs for Kali Linux?
My experience with pricing, setup cost, and licensing for Kali Linux has been that it was free to use.
What needs improvement with Kali Linux?
I think Kali Linux is good, but there is a widespread misunderstanding related to Kali Linux because many people believe Kali Linux is a tool for hackers and that anything can be hacked using it. T...
 

Overview

Find out what your peers are saying about Jenkins on Hardened Ubuntu vs. Kali Linux and other solutions. Updated: March 2026.
885,311 professionals have used our research since 2012.