Open-E JovianDSS vs OpenNAS
Open-E JovianDSS
open-e.com
OpenNAS
opennas.euSide by side
| Figure | Open-E JovianDSS | OpenNAS |
|---|---|---|
| Price from | $28.33/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| Linux | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 9 | 1 |
| Spec score · NAS Software | 8.1 (#9) | 7.9 (#13) |
| Hardware requirements | The listed minimum for a single-node configuration is a 64-bit quad-core 2.60GHz processor, 16GB ECC RAM, SATA storage, and one 1GbE network interface. | The installer requires a compatible 64-bit x86_64 desktop, mini PC or server, at least 2 GB RAM, a system disk plus optional data disks, and an 8 GB or larger USB stick. |
Plans
Open-E JovianDSS
- JovianDSS Standard Support — up to 16TB$340 a year
- JovianDSS Product License 0TB — non-shared storage HA cluster$670, paid once
- JovianDSS Product License 0TB — shared storage HA cluster$670, paid once
- JovianDSS Product License 0TB — single node$670, paid once
- JovianDSS Storage Extension — 4TB$670, paid once
- JovianDSS Storage Extension — 8TB$1,060, paid once
- JovianDSS Standard HA Cluster Feature Pack$1,200, paid once
- JovianDSS Storage Extension — 16TB$1,690, paid once
- JovianDSS Advanced Metro HA Cluster Feature Pack$3,610, paid once
In their own words
Open-E JovianDSS
Open-E JovianDSS is Linux- and ZFS-based software-defined storage for NAS, SAN, backup, business continuity, and disaster recovery. It supports iSCSI, Fibre Channel, NFS, SMB (CIFS), and NVMe-oF, and can run on physical servers or as a virtual storage appliance in hyper-converged environments. Listed virtualization compatibility includes VMware, Proxmox, Citrix, and Microsoft Hyper-V. Its storage features include pools, unlimited scalability, unlimited file and volume size, and unlimited snapshots and clones. It supports shared-storage and non-shared-storage high-availability clusters, plus snapshot-based backup and replication for on-site and off-site protection. JovianDSS Up33 supports native ZFS encryption at dataset or volume level. Licensing depends on architecture and capacity: mirrored arrays use usable capacity, while parity arrays count disk capacity excluding cache and spares. Prices include a 670.00 USD one-time 0TB product license and a 670.00 USD one-time 4TB extension. A 60-day trial is offered; there is no free plan.
OpenNAS
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.