Best Software-Defined Storage Software in 2026
Updated
In short: MinIO AIStor is ranked #1 of 29 as of 4 October 2026, ahead of SeaweedFS and JuiceFS. The best-ranked option with a free plan is SeaweedFS. The lowest first paid tier on this page is SeaweedFS at $1.67/mo.
Software-defined storage software can help organizations manage storage while matching deployment and access needs to their environment. Compared on deployment model, storage protocols, S3-compatible access, and Kubernetes support, the options also differ in replication and erasure coding. Maximum nodes provides another point to assess, alongside free-plan availability and paid-from pricing. MinIO AIStor, SeaweedFS, and JuiceFS are among the software included. Consider which protocols and integrations your systems rely on, what resilience capabilities matter, and whether the listed node limit fits your scale.
29 software-defined storage software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Software-Defined Storage Software, ranked on how quickly a newcomer can get going. 14 of the 25 on this page can be tried for free.
- 1 MinIO AIStorFree plan
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 2 SeaweedFSPaid from $1.67/mo
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 3 JuiceFSFree plan
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 4 StarWind Virtual SANFree plan
- Free to practise on: yes
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 5 MooseFSFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: yes
- 6 LizardFS
- Free to practise on: not on record
- Free trial: yes
- Well documented: yes
- Runs where you work: yes
- 7 OpenEBSFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 8 VMware Workstation ProFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 9 CephFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 10 GlusterFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 11 DataCore SANsymphony
- Free to practise on: not on record
- Free trial: yes
- Well documented: yes
- Runs where you work: not on record
- 12 Qumulo Cloud Data Platform
- Free to practise on: not on record
- Free trial: yes
- Well documented: yes
- Runs where you work: not on record
- 13 LonghornFree plan
- Free to practise on: yes
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 14 Portworx Enterprise
- Free to practise on: not on record
- Free trial: yes
- Well documented: yes
- Runs where you work: not on record
- 15 LINSTORPaid from $83.33/mo
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 16 WEKA Data Platform
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 17 DAOS
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 18 VAST Data Platform
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 19 Huawei HiSecEngine USG6800G
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 20 StorPool Disaster Recovery Engine
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 21 SUSE Multi-Linux Manager
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 22 Scality RING
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 23 VMware vSAN
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
- 24 Lightbits SDS
- Free to practise on: not on record
- Free trial: not on record
- Well documented: yes
- Runs where you work: not on record
- 25 StorMagic SvHCI
- Free to practise on: not on record
- Free trial: not on record
- Well documented: not on record
- Runs where you work: not on record
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which software-defined storage software is ranked first on The Geeks Club?
MinIO AIStor is ranked #1 of 29 with a score of 7.9. SeaweedFS is second and JuiceFS third.
How many of these have a free plan?
10 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, SeaweedFS has the lowest first paid tier we found: $1.67/mo.
How is this list ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on. Paid placements never change a rank.