No more typing reviews! Try our Samantha, our new voice AI agent.

Kali Linux vs MySQL on Ubuntu 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:
 

ROI

Sentiment score
5.8
Kali Linux enhances security and efficiency, reduces costs, and optimizes resources with numerous tools, available on AWS Marketplace.
Sentiment score
3.9
Automation significantly saved time, improved compliance, and reduced costs with increased speed and minimal personnel required.
Integrating Kali Linux with DevOps tools has resulted in reduced operational costs due to automated test cases, making it a worthwhile investment with significant returns by decreasing the attack surface area and the frequency of attack incidents.
SWE-1 at a tech vendor with 10,001+ employees
If we had installed it on-premises or through other means, it would have incurred significant money and effort to create the VMs, deploy it on machines, and then delete and format it after use.
Cloud Security Architect at a tech services company with 10,001+ employees
Kali Linux is a time-saving and cost-saving solution.
Senior Solution Architect & Delivery Lead at a tech services company with 10,001+ employees
The audit trail MySQL provided also meant zero untracked data losses in production.
AI Engineer at a educational organization with 51-200 employees
I have seen a return on investment with MySQL on Ubuntu because I can say that everything we can do here is save money and time, and even we are using a small number of team to handle it.
Senior QA Engineer at a tech vendor with 1,001-5,000 employees
I have indeed seen a return on investment, particularly in time saved, as using MySQL on Ubuntu has proven to be 15 to 20% quicker than building a Postgres database.
Cloud Ops Lead at a tech vendor with 10,001+ employees
 

Customer Service

Sentiment score
5.2
Kali Linux users rely on community forums and documentation for support, finding them reliable and well-structured for issue resolution.
Sentiment score
4.9
MySQL on Ubuntu offers robust community support, reliable documentation, and paid services, ensuring positive customer service experiences.
Since most of the tools and other things are community-based, the documentation and other community support are very good.
Cloud Security Architect at a tech services company with 10,001+ employees
I was able to solve the problems I was experiencing.
Product security engineer at a tech vendor with 10,001+ employees
I used AWS support, and they are very quick to respond.
Cloud Ops Lead at a tech vendor with 10,001+ employees
Whenever we can, we call the support and they fix the problem right away.
IT Administrator at a university with 51-200 employees
GitHub Copilot provides substantial information that helps when encountering errors.
Erp Specialist at a tech vendor with 10,001+ employees
 

Scalability Issues

Sentiment score
7.6
Kali Linux is lightweight, scalable, supports diverse environments and instances, efficiently operates with minimal resources, and suits virtual machines.
Sentiment score
6.4
MySQL on Ubuntu efficiently handles increased loads with strong query performance, clustering, and cost-effectiveness, though scaling requires planning.
You can use it on cloud, VPS, and on-premises.
Security Researcher at a consultancy with 10,001+ employees
I would describe Kali Linux's scalability as very scalable because I can deploy it on a range of different machines, whether that is my laptop or using maybe Raspberry Pi or Android.
Cloud Ops Lead at a tech vendor with 10,001+ employees
Regarding the scalability of Kali Linux for my work and projects, whenever I was conducting brute force attacks and provided more than two or three million lines of payload, the system would freeze.
Product security engineer at a tech vendor with 10,001+ employees
When running on EC2 instances, for example, I can scale it from zero to 10,000 machines or even higher.
Cloud Ops Lead at a tech vendor with 10,001+ employees
Clustering is useful because that helps with high availability and scalability.
CEO at a tech vendor with 10,001+ employees
MySQL on Ubuntu provides excellent reliability for scalability needs.
Senior software developer at Simplifyvms
 

Stability Issues

Sentiment score
8.0
Kali Linux is highly rated for stability and reliability, with solid maintenance and useful recovery features like snapshots.
Sentiment score
7.9
MySQL on Ubuntu delivers stable, reliable performance with consistent uptime, efficiently managing concurrent workflows and diverse automation jobs.
Due to the huge user base that uses it, it is kept up to date regularly.
Cloud Ops Lead at a tech vendor with 10,001+ employees
Kali Linux is stable for my use cases, though not the latest version.
Product security engineer at a tech vendor with 10,001+ employees
Kali Linux is very stable for my needs.
Consultant at Cognizant
MySQL on Ubuntu uses the InnoDB engine, which has ACID properties integrated.
Senior software developer at Simplifyvms
In real-world production use, it has been consistently proven across startups, mid-sized companies, and large organizations as well.
Senior QA Engineer at a tech vendor with 1,001-5,000 employees
MySQL on Ubuntu is stable; both the MySQL component and the Ubuntu component are very stable, popular, and actively maintained.
Cloud Ops Lead at a tech vendor with 10,001+ employees
 

Room For Improvement

Kali Linux requires user interface improvements, enhanced documentation, automatic updates, and expanded AI functionalities for increased usability and appeal.
MySQL on Ubuntu struggles with large JSON data, requires scaling strategies, and needs better security, monitoring, and AI integration.
If real-time customized port scanning can be added, for example, instead of a default port such as 8080 or 443, if we can use a customized port such as 9876, that capability would be great.
Senior Technical Manager at a tech vendor with 10,001+ employees
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.
Senior Solution Architect & Delivery Lead at a tech services company with 10,001+ employees
If there were video courses attached to how to safely use it, especially for absolute beginners with no previous experience using Linux operating systems, I think that could be very useful.
Cloud Ops Lead at a tech vendor with 10,001+ employees
Scaling out is much harder to do. Even though a master-slave setup can help maintain a real-time backup or offload queries, achieving true horizontal scaling with numerous nodes at once can be tricky with MySQL on Ubuntu.
Cloud Ops Lead at a tech vendor with 10,001+ employees
A more self-tuning approach to index optimization and query execution would reduce that burden, particularly for teams that focus more on application logic than database administration.
AI Engineer at a educational organization with 51-200 employees
The only area where I would say I have seen potential for improvement is occasional slowness, but I cannot really attribute it to the product; it could also be the design of the database and the queries.
CEO at a tech vendor with 10,001+ employees
 

Setup Cost

Kali Linux offers a cost-effective, open-source security testing toolkit with free access, favored by enterprises for its comprehensive features.
MySQL on Ubuntu is cost-effective, reducing expenses in licensing, setup, maintenance, hardware, and operational costs for enterprises.
I simply create a VM, so there are no costs involved.
Senior Solution Architect & Delivery Lead at a tech services company with 10,001+ employees
My experience with pricing, setup costs, and licensing for Kali Linux has been positive, as it operates under an open-source model.
SWE-1 at a tech vendor with 10,001+ employees
The pricing and the deployment, resource usage are all spot on and clearly defined, making it helpful and useful for me to deploy and calculate costs.
Cloud Security Architect at a tech services company with 10,001+ employees
Since MySQL on Ubuntu is quite lean, it results in low operational costs, making it favorable from a pricing perspective.
Cloud Ops Lead at a tech vendor with 10,001+ employees
We can reduce licensing cost saving with MySQL on Ubuntu because there is no cost.
Senior QA Engineer at a tech vendor with 1,001-5,000 employees
 

Valuable Features

Kali Linux offers pre-installed security tools for ethical hacking, praised for cost-effectiveness, ease, updates, and strong security.
MySQL on Ubuntu offers reliability, performance, scalability, security, easy installation, low resources, and extensive community support for data management.
Kali Linux has positively impacted my organization by improving efficiency in penetration testing; its open-source nature permits extensive customization and inclusion of numerous comprehensive pre-installed tools, contributing to a secure network environment with effective monitoring of network applications.
SWE-1 at a tech vendor with 10,001+ employees
A unique and really helpful feature of Kali Linux, compared to other operating systems, is that many of the offensive security tools are already pre-configured and pre-installed.
Product security engineer at a tech vendor with 10,001+ employees
Kali Linux positively impacts my organization by allowing us to monitor changes and security posture for the company.
Consultant at Cognizant
It extends with volume very well. Most RDBMS don't scale very well, but this one scales very well and has been very reliable and highly available.
CEO at a tech vendor with 10,001+ employees
By putting it in MySQL on Ubuntu, even if the node went down, the database would come back up.
Chief Data Strategy and Governance Architect at a tech services company with 51-200 employees
Since our EC2 instance is deployed in a virtual private network with MySQL on Ubuntu installed, it is protected from unauthorized access and use, and we have also encrypted the data in MySQL.
Senior Data Engineer at a transportation company with 501-1,000 employees
 

Categories and Ranking

Kali Linux
Ranking in Operating Systems (OS) for Business
10th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
24
Ranking in other categories
No ranking in other categories
MySQL on Ubuntu
Ranking in Operating Systems (OS) for Business
18th
Average Rating
8.4
Reviews Sentiment
5.6
Number of Reviews
13
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Operating Systems (OS) for Business category, the mindshare of Kali Linux is 4.1%, up from 2.2% compared to the previous year. The mindshare of MySQL on Ubuntu is 0.2%. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business Mindshare Distribution
ProductMindshare (%)
Kali Linux4.1%
MySQL on Ubuntu0.2%
Other95.7%
Operating Systems (OS) for Business
 

Featured Reviews

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.
Pranay Jain - PeerSpot reviewer
Senior software developer at Simplifyvms
Reliable data platform has improved uptime and reduced infrastructure and licensing costs
MySQL on Ubuntu is an open-source relational database management system that stores data in tables and columns. It is free, open-source, and very stable for servers with easy installation for our production application. MySQL on Ubuntu demonstrates excellent stability and works very effectively with our Node.js backend. It is memory and disk efficient while providing regular security and bug updates. From an organizational perspective, MySQL on Ubuntu offers significant advantages. The cost is excellent since it is open-source with no licensing fees. The reliability it provides is outstanding with minimal crashes and exceptional stability. The improved application performance is notable with fast query searches and superior indexing properties. MySQL on Ubuntu saves considerable time and reduces operational costs through decreased database licensing fees as an open-source solution. We achieve a thirty to sixty percent reduction in infrastructure costs. System uptime is excellent in our stable Linux environment, reaching 99.9 percent uptime. Application performance improvements are substantial, delivering twenty-five to forty percent faster API responses when queries are optimized according to our needs.
report
Use our free recommendation engine to learn which Operating Systems (OS) for Business solutions are best for your needs.
894,738 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
University
12%
Construction Company
12%
Comms Service Provider
12%
Educational Organization
8%
Construction Company
25%
Healthcare Company
10%
University
10%
Financial Services Firm
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise2
Large Enterprise17
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise2
Large Enterprise6
 

Questions from the Community

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...
What is your primary use case for Kali Linux?
My main use case for Kali Linux during my educational and research projects was primarily for vulnerability research and cybersecurity research. I used it for understanding the ecosystem and learni...
What is your experience regarding pricing and costs for MySQL on Ubuntu?
Regarding pricing and licensing, I use the free tier, so I don't know much about pricing.
What needs improvement with MySQL on Ubuntu?
Several pain points regarding MySQL on Ubuntu come to mind. First, its handling of large JSON documents was sometimes cumbersome. We stored structured financial data and occasionally had to denorma...
What is your primary use case for MySQL on Ubuntu?
MySQL on Ubuntu served as the primary storage and management system for structured financial data extracted from documents in our financial mapping system. We stored trial balances, entries, accoun...
 

Overview

Find out what your peers are saying about Kali Linux vs. MySQL on Ubuntu and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.