Cloud, Backup & PC
Best NAS Software in 2026
NAS software can organize storage while supporting additional services and workloads on a network-attached system. Compared on storage pools, snapshots, user management and app catalog, these options also list cloud sync, container support and virtual machines.
- 01 ZimaOS
The maker recommends the free plan for individuals, hobbyists, or casual users, and ZimaOS+ for families, small teams, or creative studios.
Free plan Web · Windows · macOS · Linux8.6 Visit Specs - 02 NexentaStor
NexentaStor suits organizations running enterprise databases, NAS, private-cloud, virtual-workload, backup, or archive deployments.
Free trial Web · Linux · API · Self-hosted8.5 Visit Specs - 03 NovaNAS
NovaNAS is aimed at people setting up DIY hardware for home or small-business storage.
Free plan Web · Linux · API · Self-hosted8.5 Visit Specs - 04
TrueNAS TrueNAS Community Edition is intended for home labs, individuals, and enterprise data centers.
Free plan Open source Web · Windows · macOS · Linux8.4 Visit Specs - 05 DPlaneOS
DPlaneOS suits homelab and small-office operators building a NAS around ZFS, including users who want container management and cloud synchronization.
Free plan Web · Linux · API · Self-hosted8.3 Visit Specs - 06 napp-it
napp-it suits home users, commercial storage deployments, server clusters, and resellers building branded NAS interfaces.
Free plan Web · Windows · macOS · Linux8.3 Visit Specs - 07 SoftNAS
SoftNAS suits enterprise teams deploying shared file storage across hybrid or multi-cloud environments.
From $0.13/mo Free trial Web · Linux · API · Self-hosted8.3 Visit Specs - 08
KitchenAsty Web · iOS · Android · API8.1 Visit Specs - 09 Open-E JovianDSS
JovianDSS is aimed at organizations building storage for NAS, SAN, backup, continuity, or disaster recovery.
From $28.33/mo Free trial Linux · Self-hosted8.1 Visit Specs - 10 OSNEXUS QuantaStor
QuantaStor suits organizations that need managed file, block or object storage and can operate a storage grid.
Free plan Web · Windows · Linux · API8.0 Visit Specs - 11
Synology Active Backup for SaaS It suits Microsoft 365 or Google Workspace users who have a compatible Synology NAS and want backups stored there.
Free plan Self-hosted8.0 Visit Specs - 12 HexOS Web · Self-hosted7.9 Visit Specs
- 13
OpenNAS OpenNAS is aimed at self-hosters who want to manage files, storage, containers, and virtual machines on their own compatible x86_64 hardware.
Free plan Web · Linux · Self-hosted7.9 Visit Specs - 14 openmediavault
openmediavault suits small and home offices that want a Debian-based NAS managed through a web interface.
Free plan Linux · API · Self-hosted7.8 Visit Specs - 15 Unraid USB Creator Free trial Windows · macOS · Linux7.8 Visit Specs
- 16 Rockstor
Rockstor may suit people setting up self-hosted storage who are comfortable with Linux and BTRFS.
Web · Windows · macOS · Linux7.7 Visit Specs - 17 PetaSAN
PetaSAN suits organizations building self-hosted, expandable storage infrastructure on Linux.
Free plan Web · Linux · Self-hosted7.6 Visit Specs - 18 TurnKey File Server
It suits users needing Linux-based, self-hosted network storage with multiple file-transfer protocols and browser access.
Free plan Linux · Self-hosted7.5 Visit Specs - 19 ZetaNAS
ZetaNAS suits SMBs, startups, and AI/ML teams needing self-hosted or cloud storage.
From $99/mo Free plan Web · Self-hosted7.5 Visit Specs - 20
XigmaNAS XigmaNAS suits home users and small businesses building self-hosted network storage.
Free plan Web · Self-hosted7.3 Visit Specs - 21 StarWind SAN & NAS Web · Linux · Self-hosted7.2 Visit Specs
Those details help distinguish storage administration from setups that also need apps or virtualized workloads. napp-it, ZimaOS and TrueNAS are among the names to consider. Check free-plan availability and paid-from pricing alongside the capabilities you expect to use, so your comparison reflects both how you want to manage storage and which extra functions belong in your environment.