Best NetBSD Alternatives in 2026

20 apps from operating systems ranked against NetBSD on the same published basis.

  1. 1NetBSD vs Kali Linux
  2. 2NetBSD vs Nix
  3. 3NetBSD vs AlmaLinux OS
  4. 4NetBSD vs MX Linux
  5. 5NetBSD vs OPNsense
  6. 6NetBSD vs pfSense
  7. 7NetBSD vs Rocky Linux
  8. 8NetBSD vs Ubuntu Server
  9. 9NetBSD vs CentOS Stream
  10. 10NetBSD vs Debian
  11. 11NetBSD vs Fedora Linux
  12. 12NetBSD vs Kubuntu
  13. 13NetBSD vs Manjaro Linux
  14. 14NetBSD vs Pop!_OS
  15. 15NetBSD vs SUSE Multi-Linux Manager
  16. 16NetBSD vs Wind River Conductor
  17. 17NetBSD vs Alpine Linux
  18. 18NetBSD vs Amazon Linux
  19. 19NetBSD vs ChromeOS
  20. 20NetBSD vs elementary OS

NetBSD alternatives compared

#AppScoreFree planFromRuns on
1Kali Linux6.5Free planFreeAndroid, Linux, Mac, self-hosted, Windows
2Nix6.5Free planFreeLinux, Mac, self-hosted, Windows
3AlmaLinux OS6.4Free planFreeLinux, self-hosted, Windows
4MX Linux6.4Free planFreeLinux
5OPNsense6.4Free plan—API, self-hosted, Web
6pfSense6.4Free plan—Linux, self-hosted, Web
7Rocky Linux6.4Free planFreeLinux, self-hosted, Windows
8Ubuntu Server6.4Free plan$2.08/moLinux, self-hosted
9CentOS Stream6.3Free planFreeLinux, self-hosted
10Debian6.3Free planFreeLinux, self-hosted
11Fedora Linux6.3Free planFreeLinux, self-hosted
12Kubuntu6.3Free planFreeLinux
13Manjaro Linux6.3Free planFreeLinux
14Pop!_OS6.3Free planFreeLinux
15SUSE Multi-Linux Manager5.5No—API, Linux, self-hosted, Web
16Wind River Conductor5.3No—Windows, Linux
17Alpine Linux5.2No—Linux
18Amazon Linux5.2No—Linux
19ChromeOS5.2No—Web
20elementary OS5.2No—Linux
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Questions about NetBSD alternatives

What is the best alternative to NetBSD?

Kali Linux, number 1 in operating systems with a score of 6.5 out of 10. The others here: Nix, AlmaLinux OS, MX Linux and 16 more.

What is the best free alternative to NetBSD?

Kali Linux is the best-ranked alternative with a free plan. 14 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.