Best Obstor Alternatives in 2026
Updated
20 platforms from storage replication software ranked against Obstor on the same published basis.
- 1Obstor vs SeaweedFS
- 3Obstor vs OpenEBS
- 4Obstor vs Longhorn
- 5Obstor vs DAOS
- 6Obstor vs Amazon S3
- 7Obstor vs LINBIT SDS
- 8Obstor vs Portworx Enterprise
- 9Obstor vs Resilio Active Everywhere
- 10Obstor vs LINBIT DRBD
- 11Obstor vs Synology Photos
- 12Obstor vs XtreemFS
- 13Obstor vs NetApp Disaster Recovery
- 14Obstor vs Arcserve ShadowProtect
- 15Obstor vs Cristie CloneManager
- 16Obstor vs Dell APEX AIOps Incident Management
- 17Obstor vs Highly Available Storage (HAST)
- 18Obstor vs NetApp Replication
- 19Obstor vs Peer Global File Service
- 20Obstor vs SIOS Protection Suite
- 21Obstor vs Resilix Replicator
Obstor alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | SeaweedFS | 7.4 | Free plan | $1.67/mo | API, Linux, Mac, self-hosted, Windows |
| 3 | OpenEBS | 7.3 | Free plan | Free | API, Linux, self-hosted |
| 4 | Longhorn | 7.1 | Free plan | Free | API, Linux, self-hosted, Web |
| 5 | DAOS | 6.9 | No | — | API, Linux, self-hosted |
| 6 | Amazon S3 | 6.8 | No | — | Android, API, iOS, Linux, Mac, Web, Windows |
| 7 | LINBIT SDS | 6.7 | No | $83.33/mo | API, Linux, self-hosted |
| 8 | Portworx Enterprise | 6.7 | No | — | API, Linux, self-hosted, Web |
| 9 | Resilio Active Everywhere | 6.7 | No | — | Android, API, Linux, Mac, self-hosted, Web, Windows |
| 10 | LINBIT DRBD | 5.9 | Free plan | $83.33/mo | Linux, self-hosted, Windows |
| 11 | Synology Photos | 5.8 | Free plan | Free | Android, Browser, iOS, Mac, Web, Windows |
| 12 | XtreemFS | 5.8 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 13 | NetApp Disaster Recovery | 5.4 | No | $0.03/mo | Web |
| 14 | Arcserve ShadowProtect | 5.3 | No | — | Linux, Windows |
| 15 | Cristie CloneManager | 5.3 | No | $41.67/mo | Linux, self-hosted, Web, Windows |
| 16 | Dell APEX AIOps Incident Management | 5.2 | No | — | API, Web |
| 17 | Highly Available Storage (HAST) | 5.2 | No | — | Linux |
| 18 | NetApp Replication | 5.2 | No | — | Web |
| 19 | Peer Global File Service | 5.2 | No | — | Linux, self-hosted, Windows |
| 20 | SIOS Protection Suite | 5.2 | No | — | Linux, self-hosted, Windows |
| 21 | Resilix Replicator | 5.1 | No | — | — |
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Questions about Obstor alternatives
What is the best alternative to Obstor?
SeaweedFS, number 1 in storage replication software with a score of 7.4 out of 10. The others here: OpenEBS, Longhorn, DAOS and 16 more.
What is the best free alternative to Obstor?
SeaweedFS is the best-ranked alternative with a free plan. 6 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.