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Operating Systems · head to head

Arch Linux vs Ubuntu

Arch Linux logo

Arch Linux

Operating Systems

Rolling-release Linux distribution you assemble yourself

From
Free
Rated
-
Full reviewWebsite
Ubuntu logo

Ubuntu

Operating Systems

Enterprise Linux distribution with 15-year support options.

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Arch Linux installation and maintenance assume real Linux knowledge; there is no hand-holding by design; Ubuntu free version supported only by community; no official Canonical support without Pro subscription

Where they differ

Only the attributes on which Arch Linux and Ubuntu actually diverge.

Attributes where Arch Linux and Ubuntu differ
AttributeArch LinuxUbuntu
Pricing modelOpen source, no licence feefreemium
PlatformsLinux, DesktopDesktop, Server, Cloud, IoT, Edge, WSL

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Operating Systems).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Arch Linux

  • Rolling release
  • Minimal base
  • Pacman and the AUR
  • The Arch Wiki

Only in Ubuntu

Nothing recorded that Arch Linux does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Arch Linux

  • Developers who want current toolchain versions without backportingnot Ubuntu
  • Systems where every installed package should be a deliberate choicenot Ubuntu
  • Learning how a Linux system actually fits togethernot Ubuntu

Ubuntu

  • Individual developers and small teams using free Ubuntu for laptops and serversnot Arch Linux
  • Cloud and data centre deployments requiring certified, supported Linux operating systemnot Arch Linux
  • Organisations needing FIPS-certified or DISA-STIG-hardened Linux for government and regulated environmentsnot Arch Linux
  • AI and machine learning teams using Ubuntu Desktop with pre-optimised toolchainsnot Arch Linux
  • IoT and edge computing deployments using Ubuntu Corenot Arch Linux

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Arch Linux

  • Installation and maintenance assume real Linux knowledge; there is no hand-holding by design
  • Rolling releases break: an update can require manual intervention, and reading the news before updating is genuinely expected
  • Unsuitable for machines that must simply keep working without attention
  • AUR packages are user-submitted and carry no security review

Ubuntu

  • Free version supported only by community; no official Canonical support without Pro subscription
  • Ubuntu Pro required for enterprise compliance certifications (FIPS, DISA-STIG); free version does not include these
  • Ubuntu Pro pricing is proprietary and varies based on cloud deployment (AWS, Azure, GCP); no published per-machine or per-user pricing
  • Ubuntu Pro + Support adds 24/7 support costs on top of base subscription; total cost for enterprise-grade support not transparent
  • Personal/free tier limited to 5 machines; any larger deployment requires paid enterprise subscription

Pricing, plan by plan

Arch Linux

Free
  • Arch LinuxFree
    • Full operating system
    • All updates
    • Community support

Ubuntu

Free
  • Ubuntu (Free)Free
    • Desktop, Server, Core and Cloud editions
    • Community support
    • Standard security updates (5 years LTS)
  • Ubuntu Pro (Personal)Free
    • Extended Security Maintenance (10 years)
    • Kernel Livepatch
    • Landscape management
  • Ubuntu Pro (Enterprise)$undefined/variable
    • 10 years Extended Security Maintenance
    • FIPS 140, DISA-STIG, CIS compliance
    • Kernel Livepatch
  • Ubuntu Pro + Support$undefined/variable
    • All Ubuntu Pro features
    • 24/7 break-fix and bug-fix support
    • Expert assistance for infrastructure and applications

Which should you pick?

Choose Arch Linux if

  • You need rolling release.
  • You want to start without paying.
  • You work on Linux, Desktop.
  • You also want minimal base.
Arch Linux review

Choose Ubuntu if

  • You want to start without paying.
  • You work on Desktop, Server, Cloud, IoT, Edge, WSL.
Ubuntu review

Questions people ask

Is Arch Linux or Ubuntu better?
Neither clearly leads. Arch Linux starts at Free and Ubuntu at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Arch Linux or Ubuntu?
Arch Linux starts at Free and Ubuntu at Free.
Does Arch Linux or Ubuntu run on more platforms?
Arch Linux runs on Linux, Desktop. Ubuntu runs on Desktop, Server, Cloud, IoT, Edge, WSL.
Can I use Arch Linux for free?
Both have a free tier, so you can try either at no cost before committing.
What is Arch Linux best used for?
Arch Linux is most often used for developers who want current toolchain versions without backporting, systems where every installed package should be a deliberate choice, learning how a linux system actually fits together. Of those, developers who want current toolchain versions without backporting and systems where every installed package should be a deliberate choice are not what Ubuntu is typically brought in for.
What can Arch Linux do that Ubuntu cannot?
Arch Linux covers Rolling release, Minimal base, Pacman and the AUR, The Arch Wiki.

Answered from the vendors’ own pages

Arch Linux: Is Arch Linux free?

Yes, entirely free and open source.

Ubuntu: Is Ubuntu free?

Yes. Ubuntu is free to download and use in all editions. Community support is also available at no cost. Ubuntu Pro subscriptions are optional and provide extended support and compliance tools.

Source
Arch Linux: Is Arch good for beginners?

Not as a first Linux system. It assumes you will read documentation and maintain the system yourself, which is the trade it makes deliberately.

Ubuntu: How long is Ubuntu LTS support?

Standard Ubuntu LTS releases receive 5 years of security maintenance. Ubuntu Pro extends this to 10 years, expandable to 15 years with the Legacy add-on.

Source
Arch Linux: What is the AUR?

The Arch User Repository, a very large collection of user-submitted build scripts. It is why almost anything is installable on Arch, and it carries no security review.

Ubuntu: What compliance certifications does Ubuntu Pro provide?

Ubuntu Pro provides compliance tools for FIPS 140, DISA-STIG, CIS, FedRAMP and PCI-DSS standards.

Source
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