Katello vs OPSI
| Katello | OPSI | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | €41.58/mo |
| Open source | No | No |
| Platforms | Linux | api, Linux, macOS, self-hosted, Web, Windows |
| Supported platforms | Linux clients: Amazon Linux, Debian, Enterprise Linux 8-10, Fedora, openSUSE/SUSE Linux Enterprise Server, and Ubuntu; Katello server packages are available for Enterprise Linux. | Windows, Linux, macOS |
| Third-party patching | Yes | — |
| Reboot controls | schedule | — |
| Scheduled deployment | Yes | — |
| Free plan | — | Yes |
Both are listed in Best Patch Management Software. On Samsung Mobile US Press, OPSI scores higher on our published basis.