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Operating Systems · head to head

Linux Mint vs Nebula

Linux Mint logo

Linux Mint

Operating Systems

Ubuntu-based Linux distribution built for familiarity

From
Free
Rated
-
Full reviewWebsite
Nebula logo

Nebula

Networking

Certificate based overlay network from Slack, with identity and firewall rules carried in the certificate

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Linux Mint based on Ubuntu LTS, so packages are deliberately older than rolling distributions; Nebula the open source project has no user interface, no enrolment workflow and no revocation service, so certificate issuing, distribution and expiry become scripts you write and then have to keep working.
  • They diverge on capability: Linux Mint covers Cinnamon desktop, Nebula covers Certificate carried identity.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Linux Mint and Nebula actually diverge.

Attributes where Linux Mint and Nebula differ
AttributeLinux MintNebula
PlatformsLinux, DesktopLinux, macOS, Windows, iOS, Android, FreeBSD
CategoryOperating SystemsNetworking

Identical on both: starting price (Free), pricing model (Open source, no licence fee), free tier (Yes), user rating (Not yet rated).

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 Linux Mint

  • Cinnamon desktop
  • Codecs included
  • Ubuntu package base
  • Update manager

Only in Nebula

  • Certificate carried identity
  • Group based host firewall
  • Lighthouse discovery
  • Noise protocol encryption
  • Unsafe routes
  • Managed option

What people use each for

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

Linux Mint

  • Moving a desktop or laptop off Windows with minimal retrainingnot Nebula
  • Reviving older hardware that struggles with current Windows releasesnot Nebula
  • Everyday desktop use where stability matters more than the newest packagesnot Nebula

Nebula

  • Flattening a network across several clouds and datacentres without VPC peering or route tablesnot Linux Mint
  • Very large fleets where a central policy service on the connection path is unacceptablenot Linux Mint
  • Environments that already run an internal certificate authority and want the network to use itnot Linux Mint
  • Replacing per host iptables rules with policy written against roles that follow the hostnot Linux Mint

Where each one falls short

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

Linux Mint

  • Based on Ubuntu LTS, so packages are deliberately older than rolling distributions
  • Cinnamon is less polished on fractional scaling and multi-monitor setups than GNOME or KDE
  • Smaller team than Ubuntu or Fedora, which shows in the pace of security response for its own components
  • Wayland support has lagged behind the major desktops

Nebula

  • The open source project has no user interface, no enrolment workflow and no revocation service, so certificate issuing, distribution and expiry become scripts you write and then have to keep working.
  • Revoking a compromised host means distributing a blocklist entry to every other host and reloading them, which is a fleet wide operation rather than a click, and easy to get wrong under pressure.
  • Changing a host group membership means reissuing and redeploying its certificate, so policy changes are a deployment rather than a configuration edit.
  • There is no identity provider integration or single sign on in the open source version, so it maps well to servers and badly to a fleet of user laptops.
  • NAT traversal is best effort and hosts behind symmetric NAT need a relay configured deliberately, so connectivity failures show up as intermittent rather than immediate and are awkward to diagnose.

Pricing, plan by plan

Linux Mint

Free
  • Linux MintFree
    • Full operating system
    • All updates
    • Community support

Nebula

Free
  • NebulaFree
    • Full functionality under the MIT licence
    • No host limit
    • You operate the certificate authority and lighthouses
  • Defined Networking$undefined/month
    • Hosted control plane and enrolment
    • Managed certificate lifecycle and revocation
    • Policy and DNS interface

Which should you pick?

Choose Linux Mint if

  • You need cinnamon desktop.
  • You want to start without paying.
  • You work on Linux, Desktop.
  • You also want codecs included.
Linux Mint review

Choose Nebula if

  • You need certificate carried identity.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, iOS, Android, FreeBSD.
  • You also want group based host firewall.
Nebula review

Questions people ask

Is Linux Mint or Nebula better?
Neither clearly leads. Linux Mint starts at Free and Nebula at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Linux Mint or Nebula?
Linux Mint starts at Free and Nebula at Free.
Does Linux Mint or Nebula run on more platforms?
Linux Mint runs on Linux, Desktop. Nebula runs on Linux, macOS, Windows, iOS, Android, FreeBSD.
Can I use Linux Mint for free?
Both have a free tier, so you can try either at no cost before committing.
What is Linux Mint best used for?
Linux Mint is most often used for moving a desktop or laptop off windows with minimal retraining, reviving older hardware that struggles with current windows releases, everyday desktop use where stability matters more than the newest packages. Of those, moving a desktop or laptop off windows with minimal retraining and reviving older hardware that struggles with current windows releases are not what Nebula is typically brought in for.
What can Linux Mint do that Nebula cannot?
Linux Mint covers Cinnamon desktop, Codecs included, Ubuntu package base, Update manager. Nebula covers Certificate carried identity, Group based host firewall, Lighthouse discovery, Noise protocol encryption.

Answered from the vendors’ own pages

Linux Mint: Is Linux Mint free?

Yes, entirely free and open source, funded by donations and sponsors.

Nebula: Does it use WireGuard?

No. Nebula predates the common WireGuard mesh tools and uses the Noise protocol framework with its own certificate format.

Linux Mint: Is Linux Mint good for beginners?

It is one of the most commonly recommended distributions for people leaving Windows, because the desktop layout is conventional and media codecs are installed by default.

Nebula: Can I run it without Defined Networking?

Yes, entirely. Defined Networking sells the control plane conveniences, not the network itself.

Linux Mint: Can I run Ubuntu software on Linux Mint?

Yes. Mint is built on Ubuntu and uses its repositories, so nearly all Ubuntu packages and instructions apply.

Nebula: How do I revoke a host?

Add its certificate fingerprint to the blocklist in the configuration of the other hosts and reload them. There is no online revocation check.

Nebula: Is it a good fit for laptops?

Less so than the identity provider based tools. There is no single sign on, so every laptop needs a certificate issued and renewed by whatever process you build.

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