Unraid Alternatives

OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux.

FreeNAS is a storage operating system strong and robust enough to meet the needs of enterprise level businesses.

Rockstor is a free and open source NAS (Network Attached Storage) operating system.

File Sharing, OS & Utilities, and Security & Privacy

ReadyNAS by NETGEAR.

Amahi is a media, home and app server software known for its easy-to-use user interface. Amahi has the best media, backup and web apps for small networks.

Openfiler is the name of the open-source storage management system that is best known for its unified storage system.

StorPool is designed from the ground up to provide cloud builders, shared hosting providers and MSPs with the most resource efficient storage software on the market.

PetaSAN is an open source Scale-Out SAN solution offering massive scalability and performance.

A backup program for disk arrays. It stores parity information of your data and it recovers from up to six disk failures.

NAS4Free is the easiest and quickest way to install an Open Source free NAS server. From home NAS to enterprise network storage, NAS4Free is trusted by thousands of installations every day.

Compuverde is built to scale and it scales linearly.

Enterprise Storage OS. An open source, high performance, block-level storage platform.