XigmaNAS

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Freedom report

Two barsScore 6.4

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

XigmaNAS is ranked #9 of 21 in NAS software on Freedom251. It runs on Self-hosted, Web. There is a free plan.

XigmaNAS plans and pricing

All plans

XigmaNAS Free Open-source NAS operating system · 64-bit systems xigmanas.com · 4 Oct 2026

Compared on NAS software

Free plan: Yes
Storage pools: Yes
User management: Yes
Snapshots: Yes
Container support: Yes
Virtual machines: Yes

Best XigmaNAS alternatives

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The record

Purpose: XigmaNAS is an open-source NAS operating system for creating a network-attached storage server.
Intended users: The project describes XigmaNAS as designed with home users and small businesses in mind.
Management: Its WebGUI lets administrators configure and manage the server without using the FreeBSD command line.
Storage: It supports ZFS, software RAID, JBOD, UFS, and disk encryption.
Sharing protocols: Supported protocols include SMB/CIFS, FTP/SFTP, SSH, NFS, AFP, RSYNC, Unison, and iSCSI.
Monitoring: S.M.A.R.T. monitoring and email notifications can alert users to drive issues.
Virtualization: XigmaNAS includes a web-based VirtualBox host for running virtual machines managed by phpVirtualBox.
Other included software: The documentation says MySQL via MariaDB and phpMyAdmin are included.
Client compatibility: The project lists sharing support for Windows, macOS, Linux, iOS, and Android systems using compatible network protocols.
Supported architecture: The download documentation says XigmaNAS supports 64-bit systems only.
Install media: Download options include LiveCD and LiveUSB images for initial installation, plus embedded and full upgrade images.
Notable install limit: The feature list specifies minimum OS disks of 2 GB for embedded installs and 4 GB for full installs, with 512 MB RAM for each.
Security caveat: The disk-encryption guide calls the feature unsupported and says users should not expect help recovering data encrypted with it.
Support: The project points users to its forum and IRC channel for community help, and notes IRC replies may take time.
Price from: Free

Where it ranks on Freedom251

Best NAS Software in 2026#9 of 21

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Sources

xigmanas.com/wiki/· checked 4 Oct 2026
xigmanas.com/wiki/doku.php· checked 4 Oct 2026
xigmanas.com/wiki/doku.php· checked 4 Oct 2026
xigmanas.com/wiki/doku.php· checked 4 Oct 2026
xigmanas.com· checked 28 Sept 2026