OpenNAS vs SoftNAS

OpenNAS is a free NAS operating system for managing files, storage, containers, and virtual machines through a browser-based desktop on your own hardware. It is based on Alpine Linux, targets x86_64, and is licensed GPL-3.0-or-later. File Station handles uploads and downloads, previews for common media and document formats, ZIP operations, recycle-bin restoration, and expiring password-protected public links. Storage tools show S.M.A.R.T. health, RAID status, and per-volume usage, and support disk initialization and configurable storage for virtual machines and containers. Container Manager handles Docker containers and images, logs, resource statistics, and docker-compose stacks. KVM/QEMU virtual machines support ISO booting, qcow2 disks, and an in-browser noVNC console. Package Center offers one-click self-hosted services such as Jellyfin, Nextcloud, Pi-hole, Vaultwarden, Gitea, Home Assistant, Portainer, and Immich. File sharing supports SMB/CIFS, NFS, and AFP, with Time Machine targets. The Free plan is free. The current installer is version 0.9.0-beta.1 for x86_64 and supports UEFI and BIOS boot; it requires compatible 64-bit x86_64 hardware, at least 2 GB RAM, and an 8 GB or larger USB stick.

SoftNAS is software-defined network attached storage for enterprise cloud workloads that need shared file storage across environments. It supports AWS, Microsoft Azure, Oracle Cloud Infrastructure, and VMware, with NFS, SMB/CIFS, and iSCSI protocols. StorageCenter provides a browser-based interface for configuring, monitoring, and maintaining a NAS environment; a REST API and documented command-line utility provide another route to its functions. Active-passive configurations use automated failover, while DeltaSync replication can resume an interrupted session from the last known good snapshot. SoftNAS supports storage pools, snapshots, user management, and cloud sync, and integrates with Active Directory for authentication and access control. The maker says compression and deduplication can help reduce cloud storage costs. Security documentation describes AES-256 full-disk encryption at the storage-pool level. The product is paid, has no free plan, and offers a trial without a stated duration on the pricing page. Listed hourly plans include Oracle Cloud options from $0.13 a month and throughput-oriented options from $0.25 a month; AWS Marketplace lists free self-service support and paid Buurst Gold Support with 24x7x365 availability.