Flexible operating system combining storage management with support for mixed drive sizes, Docker containers, virtual machines, hardware and GPU passthrough, browser-based interface, file protocols, scalable expansion, integrated parity, and monitoring features.



Unraid is the most popular Linux alternative to Greyhole.
Unraid is the most popular commercial alternative to Greyhole.
- Unraid is Paid and Proprietary
- Unraid is Lightweight


















