NAS Software
Alternatives to napp-it
napp-it manages complete storage through a client-server web GUI, from one machine to an entire server fleet without an agent or extra virtual machine. It covers in-house storage and S3 or AI server clusters, with SMB, NFS, S3, iSCSI and Fibre Channel sharing. ZFS adds encryption, checksums, snapshots, automatic healing and incremental encrypted replication. The GUI runs across FreeBSD, Illumos, Linux, macOS, Solaris and Windows. Free plans are available, while Pro includes individual support, bug fixes and updates at an unlisted price; CS Home is limited to noncommercial home use and three servers.
- 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 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 - 07
KitchenAsty Web · iOS · Android · API8.1 Visit Specs - 08 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 - 09 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 - 10
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 - 11 HexOS Web · Self-hosted7.9 Visit Specs
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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 - 13 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 - 14 Unraid USB Creator Free trial Windows · macOS · Linux7.8 Visit Specs
- 15 Rockstor
Rockstor may suit people setting up self-hosted storage who are comfortable with Linux and BTRFS.
Web · Windows · macOS · Linux7.7 Visit Specs - 16 PetaSAN
PetaSAN suits organizations building self-hosted, expandable storage infrastructure on Linux.
Free plan Web · Linux · Self-hosted7.6 Visit Specs - 17 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 - 18 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 - 19
XigmaNAS XigmaNAS suits home users and small businesses building self-hosted network storage.
Free plan Web · Self-hosted7.3 Visit Specs - 20 StarWind SAN & NAS Web · Linux · Self-hosted7.2 Visit Specs
Choosing instead of napp-it
Readers may prefer another product for an integrated NAS operating system, larger application catalog, different storage architecture or stronger container and virtual-machine tooling. Compare whether you need napp-it's multi-server management, broad operating-system coverage, Fibre Channel, S3 endpoint and ZFS replication. Then weigh each alternative's protocols, backup methods, identity controls, deployment format and integrations. Platform fit matters: several choices are Linux-based and self-hosted, while some add mobile access or desktop-style interfaces. Price and support terms also vary, from free community software to paid plans or trials.