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Flatcar Container Linux vs SUSE Linux Enterprise comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 3, 2025

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

Flatcar Container Linux
Ranking in Operating Systems (OS) for Business
27th
Average Rating
8.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
SUSE Linux Enterprise
Ranking in Operating Systems (OS) for Business
6th
Average Rating
8.6
Reviews Sentiment
6.7
Number of Reviews
34
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Operating Systems (OS) for Business category, the mindshare of Flatcar Container Linux is 0.7%, up from 0.4% compared to the previous year. The mindshare of SUSE Linux Enterprise is 6.4%, down from 8.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Operating Systems (OS) for Business Market Share Distribution
ProductMarket Share (%)
SUSE Linux Enterprise6.4%
Flatcar Container Linux0.7%
Other92.9%
Operating Systems (OS) for Business
 

Featured Reviews

YD
The solution is stable and allows us to make needed changes
The development teams could sharpen their skills.  They should offer applications on the net I have eight years of experience with Flatcar Container Linux. The version of Flatcar Container Linux that I am using is stable. The scalability of this product is fine. It allows us to make the needed…
MoezCHEBBI - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"Flatcar's support is good. The version I am using is stable and allows us to make needed changes."
"YaST simplifies the server management of SUSE allowing for a centralized utility to control most of the server functions."
"The operating system is efficient in terms of security."
"Linux is easy to use. You have more control on a Unix system."
"From a functionality perspective, the suite is quite rich. We like that."
"SUSE Linux Enterprise is stable."
"Some of the functionalities I like the most are the security features. This includes security restrictions on specific folders and secure communication for SFTP. These features are more secure and reliable. The tool also makes compliance possible."
"It also was very easy to setup, and offered an easy to use advanced setup option as well. This helped to create special configurations for different use cases."
"The initial setup is very straightforward."
 

Cons

"The development teams could sharpen their skills. They should offer applications on the net."
"They should probably just make clustering a bit simpler and also provide more descriptive log files for cluster services."
"The quality of support offered by SUSE Linux Enterprise is not that great, making it an area where improvements are required."
"The need to register a system for updates and support can complicate deployment in an isolated environment."
"The solution has to be fine-tuned with better documentation."
"The free version sometimes has security holes."
"SUSE could make more APIs available."
"I would like to see GUI improved, it could be more user-friendly."
"They should provide chatbot support for customers to open the troubleshooting cases directly."
 

Pricing and Cost Advice

Information not available
"There is no license for this solution, there is only a subscription of support available."
"The price is reasonable."
"I would advise others to download the free or strictly open source versions, then test them in their environment before committing to a purchase. This will allow for testing suitability for applications that they want to run."
"There is a free tier and a paid support tier. If you do not need support, then the solution is free to use. If you need support then there is an option for that as well."
"When we first implemented this product, we had licenses for support."
"The price of SUSE Linux Enterprise could be cheaper. Other solutions, such as"
"The license we pay is for Oracle. We make use of the community edition."
"I have to pay for a license in order to get support."
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Top Industries

By visitors reading reviews
Computer Software Company
25%
Manufacturing Company
13%
Comms Service Provider
12%
Retailer
6%
Computer Software Company
12%
Manufacturing Company
11%
Financial Services Firm
9%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise11
Large Enterprise19
 

Questions from the Community

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What do you like most about SUSE Linux Enterprise?
The initial setup is simple and takes five minutes for deployment and if you have automation in place, it will take four minutes.
What is your experience regarding pricing and costs for SUSE Linux Enterprise?
We are facing an issue with licensing usage. The subscription does not carry over within the same instance family, so upgrading an instance results in overlapping or double subscription fees.
What needs improvement with SUSE Linux Enterprise?
The functionality is good, but the licensing subscription model needs improvement. The license we subscribed to should carry over within the same instance family. Why are we required to re-subscrib...
 

Also Known As

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

Overview

 

Sample Customers

CISCO, mettle, Microsoft, Upguard, GMX
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, ...
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