TrueNAS (formerly FreeNAS) is an operating system that can be installed on virtually any hardware platform to share data over a network. TrueNAS is the simplest way to create a centralized and easily accessible place for your data.
United States
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Open Source Unraid AlternativesTop NAS Systems and other similar apps like Unraid
The best open source alternative to Unraid is TrueNAS. If that doesn't suit you, our users have ranked more than 25 alternatives to Unraid and 14 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Unraid are openmediavault, Rockstor, OpenZFS and XigmaNAS.
Alternatives list
- 24 TrueNAS alternatives
17 openmediavault alternativesopenmediavault is the next generation network attached storage (NAS) solution based on Debian Linux. It contains services like SSH, (S)FTP, SMB/CIFS, DAAP media server, RSync, BitTorrent client and many more. It can be enhanced via plugins.
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OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community.
Cost / License
- Free
- Open Source
Platforms
- Linux
- BSD
- FreeBSD
19 XigmaNAS alternativesXigmaNAS (formerly NAS4Free) is an embedded Open Source Storage NAS (Network-Attached Storage) distribution based on FreeBSD. This project is a continuation of TrueNAS 7 series project.
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13 Harvester alternativesHarvester is the next generation of open-source hyperconverged infrastructure solutions designed for modern cloud-native environments.
42 Citrix Hypervisor alternatives(formerly XenServer) Citrix Hypervisor is a leading virtualization management platform optimized for application, desktop and server virtualization infrastructures.
Cost / License
- Paid
- Open Source
Application type
Platforms
- Windows
- Linux
- RadeonPro
- NVIDIA vGPU
- AMD MxGPU
MOS is a lightweight operating system based on Devuan, designed specifically for small, energy-efficient home servers.
- E
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
PetaSAN is an open source Scale-Out SAN solution offering massive scalability and performance. PetaSAN uses modern cloud based technologies to provide the elasticity and agility to scale up the storage cluster simply by adding more nodes.
Cost / License
- Free
- Open Source
Platforms
- Linux
It uses openSUSE Leap as a base with the Btrfs advanced file system. EasyNAS is managed through a web-based interface and offers such features as on-line growing of file systems, snapshots and copy-on-write.
Cost / License
- Free
- Open Source
Platforms
- Linux
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Germany
EU
Austria
Since the previous comment, FreeNAS, now called TrueNAS has added support for VMs and Docker apps (though to setup a Docker environment, you must do so manually.) It has support for a plethora of things that competitors such as unraid does, such as plugins (for instance Plex, Nextcloud, Jenkins, and many others), ZFS, NAS, SMB, iSCSI, etc., and a very nice web GUI.