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Flatcar Container Linux vs Ubuntu Linux comparison

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Featured Review
Find out what your peers are saying about Red Hat, Microsoft, Canonical and others in Operating Systems (OS) for Business. Updated: January 2022.
564,599 professionals have used our research since 2012.
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pricing and Cost Advice
  • "In terms of the solution’s single subscription and install repository for all types of systems, we can have as many RHEL installations as we want because we have a specific subscription that entitles us to have as many RHEL services as we want. We pay for a subscription and with that we get RHEL and Satellite as well."
  • "Red Hat Linux is inexpensive. Linux solutions are generally inexpensive."
  • "RHEL is expensive."
  • "Because it is a subscription, you can go elastic. This means you can buy a year, then you can skip a year. It is not like when you buy something. You don't buy it. You are paying for the support on something, and if you don't pay for the support on something, there is no shame because there are no upfront costs. It changes the equation. However, we have such growth right now on the Linux platform that we are reusing and scavenging these licenses. From a business standpoint, not having to buy, but just having to pay for maintenance, changes a lot of the calculations."
  • "We have a site license on a yearly basis. Generally, we're okay with its price, but everything could be cheaper."
  • "The licensing with Red Hat is on par with other organizations like Microsoft. We have a site license, which gives us a certain number of servers, perhaps 25,000, for the type of license that we have. That works really well for us."
  • "We are an educational institution and as such, what we pay is less than the average company."
  • "It is more expensive than other vendors in terms of pricing and licensing, but because of its stability, I have to go with it."
  • More Red Hat Enterprise Linux (RHEL) Pricing and Cost Advice →

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  • "It's an open-source solution that can be used free of charge."
  • "It is not a very expensive solution."
  • "Ubuntu pricing is reasonable."
  • "It is open source, so it is free. There is no licensing fee."
  • "It is a free product."
  • "Ubuntu is an open-source Linux operating system that can be used free of charge."
  • "Ubuntu Linux is open-source and available to use free of charge."
  • "It is also manageable and financially affordable."
  • More Ubuntu Linux Pricing and Cost Advice →

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    Questions from the Community
    Top Answer: 
    Red Hat Enterprise Linux is fantastic. It is an inexpensive solution that has excellent security, performance, and… more »
    Top Answer: 
    The integrated solution approach reduces our TCO tremendously because we are able to focus on innovation instead of… more »
    Top Answer: 
    RHEL is a great place to go. They have a great thing that is not very well-known, which is called the Learning… more »
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    Top Answer: 
    Ubunto Linux is a complete Linux operating system that is freely available with both community and professional support… more »
    Top Answer: 
    The tools we are using for this project are compatible with this solution.
    Top Answer: 
    There is not a license needed for the solution. You only have to pay for technical support.
    Comparisons
    Also Known As
    Red Hat Enterprise Linux, RHEL
    Ubuntu
    Learn More
    Canonical
    Video Not Available
    Overview

    To put your enterprise in a position to win, you have to break down the barriers that hold you back. With Red Hat Enterprise Linux, a platform with unparalleled stability and flexibility, you can reallocate your resources toward meeting the next challenges instead of just maintaining the status quo.

    For SAP workloads, Red Hat Enterprise Linux for SAP Solutions combines the reliability, scalability, and performance of Linux with technologies that meet the specific requirements of SAP workloads. It’s certified for integration with SAP S/4HANA and built on the same foundation as the world’s leading enterprise Linux platform, Red Hat Enterprise Linux.  For more information on Red Hat's portfolio of solutions for SAP workloads visit www.redhat.com/sap.

    Flatcar Container Linux
    Commercially supported Linux distribution designed for container workloads; a drop-in replacement for CoreOS Container Linux

    Super-fast, easy to use and free, the Ubuntu operating system powers millions of desktops, netbooks and servers around the world.
    Offer
    Learn more about Red Hat Enterprise Linux (RHEL)
    Learn more about Flatcar Container Linux
    Learn more about Ubuntu Linux
    Sample Customers
    Travel Channel, Mohawk Industries, Hilti, Molecular Health, Exolgan, Hotelplan Group, Emory University, BlueCross BlueShield of North Carolina, HCA Healthcare, Paychex, UPS, Intermountain Healthcare, Brinker International, TransUnion, Union Bank, CA Technologies
    CISCO, mettle, Microsoft, Upguard, GMX
    Samsung, eBay, AT&T, Walmart, Cisco, Time Warner Cable, Bloomberg, Best Buy, Dell, Intel, Microsoft, Ericsson, Orange, Wells Fargo
    Top Industries
    REVIEWERS
    Financial Services Firm21%
    Government21%
    University14%
    Comms Service Provider7%
    VISITORS READING REVIEWS
    Computer Software Company27%
    Comms Service Provider26%
    Government8%
    Manufacturing Company6%
    VISITORS READING REVIEWS
    Comms Service Provider34%
    Computer Software Company24%
    Manufacturing Company12%
    Government7%
    REVIEWERS
    Computer Software Company19%
    Comms Service Provider16%
    Financial Services Firm9%
    Educational Organization7%
    VISITORS READING REVIEWS
    Comms Service Provider38%
    Computer Software Company17%
    Government8%
    Educational Organization6%
    Company Size
    REVIEWERS
    Small Business26%
    Midsize Enterprise19%
    Large Enterprise56%
    VISITORS READING REVIEWS
    Small Business9%
    Midsize Enterprise40%
    Large Enterprise51%
    No Data Available
    REVIEWERS
    Small Business48%
    Midsize Enterprise16%
    Large Enterprise36%
    Find out what your peers are saying about Red Hat, Microsoft, Canonical and others in Operating Systems (OS) for Business. Updated: January 2022.
    564,599 professionals have used our research since 2012.

    Flatcar Container Linux is ranked 12th in Operating Systems (OS) for Business while Ubuntu Linux is ranked 4th in Operating Systems (OS) for Business with 82 reviews. Flatcar Container Linux is rated 0.0, while Ubuntu Linux is rated 8.6. On the other hand, the top reviewer of Ubuntu Linux writes "Versatile, highly-stable, and the best-supported one by the community". Flatcar Container Linux is most compared with CentOS and Amazon FreeRTOS, whereas Ubuntu Linux is most compared with Oracle Linux, CentOS, SUSE Linux Enterprise, Windows Server and Amazon FreeRTOS.

    See our list of best Operating Systems (OS) for Business vendors.

    We monitor all Operating Systems (OS) for Business reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.