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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
21st
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
5.5
Number of Reviews
33
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 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 6.6%, 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 Enterprise6.6%
Flatcar Container Linux0.7%
Other92.7%
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…
Naveen Venugopal - PeerSpot reviewer
Efficient IT management with crucial automatic updates but needs developer-friendly configuration
Sometimes it is a bit of work for developers to change the configurations. Some kernels will not fit with some packages, and this aspect could be improved. Furthermore, the system's rigidity when updating packages and services needs improvement. Additionally, there should be more loosely bound functionalities to improve developer experience.

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."
"I have not experienced any issues with this operating system."
"The most valuable feature is that there is an inbuilt HANA firewall."
"I like how the tool handles kernel modules and upgrades - we rarely have issues after upgrades, unlike with other Linux distributions like Oracle Linux or Ubuntu. The kernel module management is excellent. Changes made in one version typically work the same in other versions too, which isn't always the case with other distributions. There's also lots of information and community support available if you run into any problems, both on the official website and in forums and user groups. I know many people who use it specifically, so it's easy to get independent support if needed. I've been working with the tool for a long time, since 2003, before they became SUSE Linux Enterprise. It's always been one of the most admin-friendly Linux versions."
"The solution is easy to use, secure and allows for simple manipulation."
"The most valuable features of the solution are patching and the BTRFS file system."
"The operating system is efficient in terms of security."
"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 stability of the solution is good. We have not had any issue with performance."
 

Cons

"The development teams could sharpen their skills. They should offer applications on the net."
"Sometimes it is a bit of work for developers to change the configurations."
"If you want to do something simple like changing an IP number, you have to be quite aware of all the configuration files where you will change that."
"We previously had trouble integrating Autodesk with the SUSE Manager, but the issue was resolved."
"We have had trouble integrating Autodesk with the SUSE manager."
"The free version sometimes has security holes."
"The only stability issues that I can recall encountering with SUSE would be with KDE. However, that is limited to just the desktop environment as I have not had stability issues with ​most server functions."
"I would appreciate the product's future releases being lighter and operating more efficiently on smaller systems."
"I have not seen an ROI with this solution."
 

Pricing and Cost Advice

Information not available
"I rate the product price an eight on a scale of one to ten, where one is a low price, and ten is a high price."
"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."
"The product's licensing options align well with the evolving landscape of Linux variants."
"The price is reasonable."
"Anyone can use Linux because it is open-source."
"I have to pay for a license in order to get support."
"Regarding pricing, everybody would want it to be cheaper."
"As far as licensing goes, there is nothing unusual here. The price and model have worked fine for my organization."
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Top Industries

By visitors reading reviews
Computer Software Company
24%
Manufacturing Company
13%
Comms Service Provider
11%
Financial Services Firm
7%
Computer Software Company
13%
Manufacturing Company
11%
Financial Services Firm
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise10
Large Enterprise18
 

Questions from the Community

Ask a question
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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?
I used the open-source version, so there were no setup costs.
What needs improvement with SUSE Linux Enterprise?
The software management side was a bit difficult, especially compared to Ubuntu. The software manager was different, making it challenging to install certain applications. Additionally, I encounter...
 

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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