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Kali Linux vs SUSE Linux Enterprise comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 11, 2026

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 offers cost-effective security tools with DevOps integration, saving time and resources without upfront costs.
Sentiment score
4.9
SUSE Linux Enterprise provides better ROI and cost savings for SAP deployment than Red Hat, enhancing revenue by 10-15%.
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
I have seen a return on investment by switching our clusters from on-prem to Azure public cloud, using our same Bring Your Own Licenses, which saved costs on licensing.
Senior cloud engineer at a tech services company with 201-500 employees
 

Customer Service

Sentiment score
5.2
Kali Linux users rely on active community forums and documentation for effective support and troubleshooting, with generally positive experiences.
Sentiment score
5.6
SUSE Linux Enterprise support is generally praised for expertise, though experiences vary, with high costs for certain interactions.
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
Customer support for Kali Linux relies heavily on community documentation due to its open-source nature.
Securuty solution architect at a tech services company with 10,001+ employees
SUSE Linux Enterprise provides a stable, secure, and well-supported platform for enterprise workloads, with powerful management tools and robust support for clustering, cloud, and containers.
Senior Lead DevOps Engineer at Kyndryl
The customer support is good; whenever we have opened a case, they have provided detailed explanations of the issues and resolutions.
Senior cloud engineer at a tech services company with 201-500 employees
I rate the customer service 10 out of 10 because SUSE has 24/7 availability support, extended support, security, multi-Linux distribution support, upgradation, and everything is user-friendly.
Devops MAnager at DXC Technology
 

Scalability Issues

Sentiment score
7.6
Kali Linux offers scalability across environments, supporting devices efficiently with positive performance linked to available hardware resources.
Sentiment score
6.0
SUSE Linux Enterprise is praised for its strong scalability, ease of maintenance, cloud compatibility, but faces some kernel issues.
It is lightweight compared to Windows and scales well, especially in a VM environment.
Securuty solution architect at a tech services company with 10,001+ employees
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
Its scalability is quite good since we are using Azure, which allows us to easily scale up or down our resources as needed.
Senior cloud engineer at a tech services company with 201-500 employees
SUSE Linux Enterprise is widely recognized for its strong scalability, making it suitable for organizations of all sizes, from small businesses to global enterprises.
Senior Lead DevOps Engineer at Kyndryl
 

Stability Issues

Sentiment score
8.0
Kali Linux is praised for stability, especially in virtualization, with regular updates and effective maintenance by Offensive Security.
Sentiment score
7.9
SUSE Linux Enterprise is praised for its stability and reliability, with occasional minor issues in newer versions and Hyper-V.
We utilize snapshots for penetration testing, allowing us to revert back if anything goes wrong, which is one of its good features.
Securuty solution architect at a tech services company with 10,001+ employees
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
When HANA is utilized by many applications, I notice that while utilization does increase, we have never faced lagging or server unresponsiveness.
Senior cloud engineer at a tech services company with 201-500 employees
I would rate stability for SUSE Linux Enterprise an eight out of ten.
Solution specialist Data and AI at a tech vendor with 10,001+ employees
 

Room For Improvement

Kali Linux needs improved usability, stability, and community support, with enhancements in security, documentation, and AI integration.
SUSE Linux Enterprise requires improvements in package management, security policies, cloud integration, UI, documentation, licensing, and support services.
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
Security is a top concern, and further strengthening default security policies, simplifying compliance management, and integrating advanced vulnerability management tools would be a valuable improvement.
Senior Lead DevOps Engineer at Kyndryl
The software manager was different, making it challenging to install certain applications.
Lead Desktop Support Technician at a healthcare company with 10,001+ employees
The license we subscribed to should carry over within the same instance family.
IT Manager at a wellness & fitness company with 5,001-10,000 employees
 

Setup Cost

Kali Linux is cost-effective for enterprises, primarily free but offers a perpetual license option for enterprise versions.
SUSE Linux Enterprise provides flexible pricing, emphasizing support over licensing, with mixed affordability perceptions but justified by scalability and support.
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
Upgrading an instance results in overlapping or double subscription fees.
IT Manager at a wellness & fitness company with 5,001-10,000 employees
I would rate pricing for SUSE Linux Enterprise considering one is a high price and ten is a low price.
Solution specialist Data and AI at a tech vendor with 10,001+ employees
The licensing cost is a bit high.
Senior cloud engineer at a tech services company with 201-500 employees
 

Valuable Features

Kali Linux excels in security tools, seamless installation, and customization, making it ideal for ethical hackers and IT professionals.
SUSE Linux Enterprise excels in stability, security, easy administration, cost-effectiveness, and adaptability, ideal for enterprise workloads.
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
SUSE Linux had a clean user interface, which was a valuable feature for me.
Lead Desktop Support Technician at a healthcare company with 10,001+ employees
It has a stable and reliable OS.
IT Manager at a wellness & fitness company with 5,001-10,000 employees
The LVM is very easy to configure, along with simple disk scanning compared to other systems.
Senior cloud engineer at a tech services company with 201-500 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
25
Ranking in other categories
No ranking in other categories
SUSE Linux Enterprise
Ranking in Operating Systems (OS) for Business
8th
Average Rating
8.6
Reviews Sentiment
6.4
Number of Reviews
36
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 SUSE Linux Enterprise is 4.6%, down from 7.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business Mindshare Distribution
ProductMindshare (%)
SUSE Linux Enterprise4.6%
Kali Linux4.1%
Other91.3%
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.
MoezCHEBBI - PeerSpot reviewer
Senior Lead DevOps Engineer at Kyndryl
Has delivered expert training and enabled smooth migrations using automated deployment tools
SUSE Linux Enterprise is a mature and reliable platform, but there are areas where it can be improved. Modernizing the system management tools is important as many users appreciate YaST for its centralized management, but there is a growing demand for more modern, web-based, and modular tools. The introduction of tools such as Agama, a web-based installer, and Cockpit in newer releases is a step in the right direction.SUSE has made progress with multi-Linux support, allowing organizations to manage and support not just SUSE systems but also other distributions such as Red Hat and CentOS; continuing to expand these capabilities, especially for hybrid and multi-cloud environments, will help organizations manage diverse infrastructure more effectively. Security is a top concern, and further strengthening default security policies, simplifying compliance management, and integrating advanced vulnerability management tools would be a valuable improvement.
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Top Industries

By visitors reading reviews
University
12%
Construction Company
12%
Comms Service Provider
11%
Computer Software Company
9%
Financial Services Firm
10%
Manufacturing Company
9%
Comms Service Provider
8%
Computer Software Company
8%
 

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 Business9
Midsize Enterprise11
Large Enterprise22
 

Questions from the Community

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...
What is your experience regarding pricing and costs for SUSE Linux Enterprise?
I would rate pricing for SUSE Linux Enterprise considering one is a high price and ten is a low price.
What needs improvement with SUSE Linux Enterprise?
SUSE can make improvements to SUSE Linux Enterprise. I have suggestions about what they can add to the product to simplify users' lives. They need to intensely work on their marketing strategy.
What is your primary use case for SUSE Linux Enterprise?
I understand your point regarding my current use case for SUSE Linux Enterprise. I want to know if the purchase process is mostly directly from SUSE or through the AWS Marketplace, and what ways I ...
 

Also Known As

No data available
SUSE Linux Enterprise Server for SAP Applications 12 SP3
 

Overview

 

Sample Customers

Information Not Available
Air India, Akademicki Szpital Kliniczny (ASK), Allone, Altran, Apollo, ARCHIVA, Asia Innovatory Management School, ATLAS ELEKTRONIK GmbH, AutoData Norge AS, Baldor Electric, Business Connexion, CASIO, Ciclum Farma, Delta Lloyd, Edumate , HPE,  SAP SE,  Lenovo, BMW, T-Systems, UCX, Turners & Growers, Shenzhen Development Bank, Bosch Group, JK Tyres & Industries, IOCL, European Space Agency, Daimler AG, China Minsheng Banking Corp, Café Coffee Day, Unisys,  Petrochina Company Ltd, Fitch Ratings, ABeam Consulting Co Ltd, Tyro Payments, Rackspace, Pacific Textiles, ...
Find out what your peers are saying about Kali Linux vs. SUSE Linux Enterprise and other solutions. Updated: April 2026.
893,164 professionals have used our research since 2012.