| Ubuntu | 115,828 | https://www.ubuntu.com/server |
| Windows Server | 91,052 | https://microsoft.com/windowsserver |
| Debian | 37,555 | https://debian.org |
| UNIX | 27,207 | https://unix.org |
| CentOS | 16,278 | https://centos.org |
| Red Hat | 6,433 | https://www.redhat.com |
| AlmaLinux | 3,703 | https://almalinux.org |
| FreeBSD | 2,755 | https://freebsd.org |
| Fedora | 886 | https://fedoraproject.org |
| Gentoo | 534 | https://www.gentoo.org |
| SUSE | 310 | https://suse.com |
| Raspbian | 91 | https://www.raspbian.org/ |
| Scientific Linux | 75 | https://scientificlinux.org |
| YunoHost | 14 | https://yunohost.org |
| Darwin | 9 | https://opensource.apple.com |
| SunOS | 2 | https://oracle.com/solaris |
| Windows CE | 1 | https://microsoft.com |