Best Kubuntu Alternatives in 2026
Updated
20 tools from operating systems ranked against Kubuntu on the same published basis.
- 1Kubuntu vs pfSense
- 2Kubuntu vs Ubuntu Server
- 3Kubuntu vs HPE Morpheus VM Essentials Software
- 4Kubuntu vs Nix
- 5Kubuntu vs Rocky Linux
- 6Kubuntu vs AlmaLinux OS
- 7Kubuntu vs Manjaro Linux
- 8Kubuntu vs Debian
- 9Kubuntu vs OPNsense
- 10Kubuntu vs CentOS Stream
- 11Kubuntu vs Fedora Linux
- 13Kubuntu vs MX Linux
- 14Kubuntu vs SUSE Multi-Linux Manager
- 15Kubuntu vs Wind River Conductor
- 16Kubuntu vs Kali Linux
- 17Kubuntu vs OmniOS
- 18Kubuntu vs Pop!_OS
- 19Kubuntu vs postmarketOS
- 20Kubuntu vs Raspberry Pi Imager
- 21Kubuntu vs Amazon Linux
Kubuntu alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | pfSense | 7.4 | Free plan | — | Linux, self-hosted, Web |
| 2 | Ubuntu Server | 7.3 | Free plan | $2.08/mo | Linux, self-hosted |
| 3 | HPE Morpheus VM Essentials Software | 7.0 | No | $50/mo | Linux, self-hosted, Web |
| 4 | Nix | 7.0 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 5 | Rocky Linux | 7.0 | Free plan | Free | Linux, self-hosted, Windows |
| 6 | AlmaLinux OS | 6.8 | Free plan | Free | Linux, self-hosted, Windows |
| 7 | Manjaro Linux | 6.8 | Free plan | Free | Linux |
| 8 | Debian | 6.7 | Free plan | Free | Linux, self-hosted |
| 9 | OPNsense | 6.7 | Free plan | — | API, self-hosted, Web |
| 10 | CentOS Stream | 6.6 | Free plan | Free | Linux, self-hosted |
| 11 | Fedora Linux | 6.6 | Free plan | Free | Linux, self-hosted |
| 13 | MX Linux | 6.3 | Free plan | Free | Linux |
| 14 | SUSE Multi-Linux Manager | 6.2 | No | — | API, Linux, self-hosted, Web |
| 15 | Wind River Conductor | 6.0 | No | — | Windows, Linux |
| 16 | Kali Linux | 5.9 | Free plan | Free | Android, Linux, Mac, self-hosted, Windows |
| 17 | OmniOS | 5.9 | No | — | Linux |
| 18 | Pop!_OS | 5.9 | Free plan | Free | Linux |
| 19 | postmarketOS | 5.9 | No | — | Linux |
| 20 | Raspberry Pi Imager | 5.9 | No | — | Linux |
| 21 | Amazon Linux | 5.8 | No | — | Linux |
Make your tool an alternative to Kubuntu
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Kubuntu alternatives
What is the best alternative to Kubuntu?
pfSense, number 1 in operating systems with a score of 7.4 out of 10. The others here: Ubuntu Server, HPE Morpheus VM Essentials Software, Nix and 16 more.
What is the best free alternative to Kubuntu?
pfSense is the best-ranked alternative with a free plan. 13 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.