Best Obstor Alternatives in 2026
The top Obstor alternatives are NetApp Replication, Dell RecoverPoint and Amazon S3: 15 storage replication software our editors would look at instead of Obstor, in our ranking order.
Obstor: A focused on-premises choice for mixed block and object replication. Where it falls short: self-hosted deployment requires infrastructure managed by the organization.
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Best forNetApp environments seeking strong value
Free NetApp replication with hybrid-cloud coverage and automated failover workflows.
- Multi-site replication
- Failover orchestration
- Continuous replication
9.3/10★★★★★Visit NetApp -
Best forVMware cyber-resilience and recovery
A VMware-focused platform for continuous replication, testing, failover, and recovery orchestration.
- Multi-site replication
- Failover orchestration
- Continuous replication
9.1/10★★★★★Visit Dell -
Best forCloud object replication at metered cost
A metered-cost object store with versioning, lifecycle controls, and cross-region replication.
9.0/10★★★★☆Visit Amazon S3 -
Best forCentralized enterprise storage-copy management
A centralized IBM storage replication manager for monitored, scheduled recovery operations.
- Multi-site replication
- Failover orchestration
- Continuous replication
8.7/10★★★★☆Visit IBM -
Best forReal-time distributed file synchronization
Enterprise file replication with real-time sync, locking, caching, and failover.
- Multi-site replication
- Failover orchestration
- Continuous replication
8.6/10★★★★☆Visit Resilio -
Best forCloud and big-data migration replication
A strong fit for near-real-time cloud and big-data migration replication.
- Continuous replication
8.5/10★★★★☆Visit IBM -
Best forEnterprise hybrid-cloud disaster recovery
A hybrid-cloud recovery platform with near-synchronous replication and orchestrated failover.
8.4/10★★★★☆Visit Zerto -
Best forBroad Windows and Linux replication
A broad replication and high-availability suite for mixed Windows and Linux workloads.
- Failover orchestration
Pricing on request · 30-day trial Our Arcserve Replication and High Availability verdict → Visit Arcserve8.3/10★★★★☆Visit Arcserve -
Best forVMware-to-cloud recovery
Agentless VMware replication to cloud object storage with point-in-time recovery and automated runbooks.
8.2/10★★★★☆Visit JetStream DR -
Best forPriced hybrid replication for mixed targets
A hybrid replication tool for protecting Windows and Linux systems across mixed targets.
- Failover orchestration
- Continuous replication
8.1/10★★★★☆Visit CloneManager -
Best forLinux block replication with low entry cost
A low-cost option for continuous Linux block replication across hosts and sites.
- Multi-site replication
- Failover orchestration
- Continuous replication
8.0/10★★★★☆Visit LINBIT -
Best forPaid software-defined replicated storage
Paid replicated storage for Linux, private cloud, Kubernetes, and enterprise infrastructure.
7.9/10★★★★☆Visit LINBIT SDS -
Best forLarge-scale private S3 storage replication
A strong fit for large private S3 deployments that need replication, governance, and scale.
7.8/10★★★★☆Visit Cloudian -
Best forLow-cost open-source object replication
A low-cost, open-source choice for replicated S3-compatible storage.
7.7/10★★★★☆Visit SeaweedFS -
Best forFreeBSD operators replicating block devices
A focused FreeBSD component for replicating block devices between primary and secondary hosts.
- Continuous replication
7.6/10★★★★☆Visit site
Obstor Alternatives: Common Questions
What is the best alternative to Obstor?
NetApp Replication: #1 in our Storage Replication Software ranking, with an editor score of 9.3 out of 10. Free NetApp replication with hybrid-cloud coverage and automated failover workflows.
Is there a free alternative to Obstor?
Yes. NetApp Replication, LINBIT DRBD, SeaweedFS and Highly Available Storage (HAST) have a free plan or a free tier.
What is the cheapest paid alternative to Obstor?
Of the alternatives here that publish a price, Amazon S3 starts lowest, at $0.02/mo.
Obstor vs Each Alternative
| # | Tool | Free plan | Paid from | Replication mode | Replication scope | Continuous replication | Failover orchestration | Deployment model | Score |
|---|---|---|---|---|---|---|---|---|---|
| 19 | Obstor | — | None | Both | Mixed | Yes | Yes | On_premises | 7.3 |
| 1 | NetApp Replication | Yes | None | Both | Mixed | Yes | Yes | Hybrid | 9.3 |
| 2 | Dell RecoverPoint | — | — | Both | — | Yes | Yes | Hybrid | 9.1 |
| 3 | Amazon S3 | No | $0.02/mo | — | — | — | — | — | 9.0 |
| 4 | IBM Copy Services Manager | No | — | Both | Block | Yes | Yes | On_premises | 8.7 |
| 5 | Resilio Active Everywhere | — | — | — | File | Yes | Yes | Hybrid | 8.6 |
| 6 | IBM Big Replicate LiveData Migrator | — | — | — | Mixed | Yes | — | Hybrid | 8.5 |
| 7 | Zerto | No | — | — | — | — | — | — | 8.4 |
| 8 | Arcserve Replication and High Availability | No | — | — | — | — | Yes | Hybrid | 8.3 |
| 9 | JetStream DR | — | — | — | — | — | — | Hybrid | 8.2 |
| 10 | Cristie CloneManager | No | $500/device/yr | Both | Mixed | Yes | Yes | Hybrid | 8.1 |
| 11 | LINBIT DRBD | Yes | $1,000/unit/yr | Both | Block | Yes | Yes | — | 8.0 |
| 12 | LINBIT SDS | No | $1,000/device/yr | — | — | — | — | — | 7.9 |
| 13 | Cloudian HyperStore | No | — | — | — | — | — | — | 7.8 |
| 14 | SeaweedFS | Yes | $2/GB/mo | — | — | — | — | — | 7.7 |
| 15 | Highly Available Storage (HAST) | Yes | None | Both | Block | Yes | No | On_premises | 7.6 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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