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Best Highly Available Storage (HAST) Alternatives in 2026

Updated

20 tools from storage replication software ranked against Highly Available Storage (HAST) on the same published basis.

  1. 1
    SeaweedFS Free plan apiLinuxMacself-hostedWin $1.67/mo7.7
    Highly Available Storage (HAST) vs SeaweedFS
  2. 2
    Obstor Free plan apiLinuxMacself-hostedWeb Free7.4
    Highly Available Storage (HAST) vs Obstor
  3. 3
    Synology Photos Free plan AndroidextensioniOSMacWeb Free7.4
    Highly Available Storage (HAST) vs Synology Photos
  4. 4
    Resilio Active Everywhere Free trial AndroidapiLinuxMacself-hosted 7.3
    Highly Available Storage (HAST) vs Resilio Active Everywhere
  5. 5
    Amazon S3 AndroidapiiOSLinuxMac 7.2
    Highly Available Storage (HAST) vs Amazon S3
  6. 6
    LINBIT DRBD Free plan Linuxself-hostedWin $83.33/mo7.2
    Highly Available Storage (HAST) vs LINBIT DRBD
  7. 7
    XtreemFS Free plan LinuxMacself-hostedWin Free7.2
    Highly Available Storage (HAST) vs XtreemFS
  8. 8
    Cristie CloneManager Free trial Linuxself-hostedWebWin $41.67/mo7.0
    Highly Available Storage (HAST) vs Cristie CloneManager
  9. 9
    OpenEBS Free plan apiLinuxself-hosted Free7.0
    Highly Available Storage (HAST) vs OpenEBS
  10. 10
    Peer Global File Service Free trial Linuxself-hostedWin 7.0
    Highly Available Storage (HAST) vs Peer Global File Service
  11. 11
    SIOS Protection Suite Free trial Linuxself-hostedWin 7.0
    Highly Available Storage (HAST) vs SIOS Protection Suite
  12. 12
    NetApp Disaster Recovery Free trial Web $0.03/mo6.9
    Highly Available Storage (HAST) vs NetApp Disaster Recovery
  13. 13
    Portworx Enterprise Free trial apiLinuxself-hostedWeb 6.9
    Highly Available Storage (HAST) vs Portworx Enterprise
  14. 14
    JetStream DR Free trial apiLinuxself-hostedWeb 6.8
    Highly Available Storage (HAST) vs JetStream DR
  15. 15
    Longhorn Free plan apiLinuxself-hostedWeb Free6.7
    Highly Available Storage (HAST) vs Longhorn
  16. 16
    Cloudian HyperStore Free trial apiLinuxself-hostedWeb 6.6
    Highly Available Storage (HAST) vs Cloudian HyperStore
  17. 17
    Arcserve ShadowProtect LinuxWin 6.5
    Highly Available Storage (HAST) vs Arcserve ShadowProtect
  18. 18
    Dell APEX AIOps Incident Management apiWeb 6.5
    Highly Available Storage (HAST) vs Dell APEX AIOps Incident Management
  19. 19
    Zerto Free trial apiself-hostedWeb 6.5
    Highly Available Storage (HAST) vs Zerto
  20. 20
    DAOS apiLinuxself-hosted 6.4
    Highly Available Storage (HAST) vs DAOS

Highly Available Storage (HAST) alternatives compared

#ToolScoreFree planFromRuns on
1SeaweedFS7.7Free plan$1.67/moAPI, Linux, Mac, self-hosted, Windows
2Obstor7.4Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
3Synology Photos7.4Free planFreeAndroid, Browser, iOS, Mac, Web, Windows
4Resilio Active Everywhere7.3Android, API, Linux, Mac, self-hosted, Web, Windows
5Amazon S37.2Android, API, iOS, Linux, Mac, Web, Windows
6LINBIT DRBD7.2Free plan$83.33/moLinux, self-hosted, Windows
7XtreemFS7.2Free planFreeLinux, Mac, self-hosted, Windows
8Cristie CloneManager7.0No$41.67/moLinux, self-hosted, Web, Windows
9OpenEBS7.0Free planFreeAPI, Linux, self-hosted
10Peer Global File Service7.0Linux, self-hosted, Windows
11SIOS Protection Suite7.0Linux, self-hosted, Windows
12NetApp Disaster Recovery6.9No$0.03/moWeb
13Portworx Enterprise6.9NoAPI, Linux, self-hosted, Web
14JetStream DR6.8API, Linux, self-hosted, Web
15Longhorn6.7Free planFreeAPI, Linux, self-hosted, Web
16Cloudian HyperStore6.6API, Linux, self-hosted, Web
17Arcserve ShadowProtect6.5Linux, Windows
18Dell APEX AIOps Incident Management6.5API, Web
19Zerto6.5API, self-hosted, Web
20DAOS6.4API, Linux, self-hosted
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Questions about Highly Available Storage (HAST) alternatives

What is the best alternative to Highly Available Storage (HAST)?

SeaweedFS, number 1 in storage replication software with a score of 7.7 out of 10. The others here: Obstor, Synology Photos, Resilio Active Everywhere and 16 more.

What is the best free alternative to Highly Available Storage (HAST)?

SeaweedFS is the best-ranked alternative with a free plan. 7 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, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.