PeerGFS
PeerGFS: A focused choice for synchronized file migration, replication, and cutover. Ranked #10 of 24 in Storage Migration Software by our editors (8.2/10); pricing: Pricing on request; best for real-time file replication and cutover.
At a glance
- Editor score8.2 / 10
- PricingPricing on request
- Best forReal-time file replication and cutover
- Migration modeBoth
- Founded1993 · Centreville, Virginia, United States
- Facts checked20 Sep 2026
Where it wins
- Real-time and delta-level replication with distributed file locking
- Synchronizes metadata, permissions, files, and storage across environments
- Supports failover, failback, edge caching, and synchronized cutover
Where it doesn't
- Contact-sales pricing requires a direct buying conversation
- Its enterprise storage scope may exceed smaller migration projects
- The feature breadth can add planning effort for narrow use cases
Our verdict on PeerGFS
PeerGFS is file-focused software for replication, synchronization, collaboration, backup, and storage migration across distributed, multi-vendor, and hybrid-cloud environments. It is aimed at organizations moving or managing Windows and Linux file servers, NAS platforms, object storage, SMB, NFS, and Microsoft DFS Namespaces. The product is especially suited to teams that need real-time file replication, preserved metadata and permissions, and coordinated migration cutover rather than a basic copy utility.
Its ecosystem fit is a major part of the offering. PeerGFS supports Microsoft DFS Namespaces, Amazon S3, Azure Blob, NetApp, Nutanix Files, Dell PowerScale, Dell PowerStore, Dell Unity, Dell PowerEdge, Amazon FSx for ONTAP, and PeerIQ. The published capabilities also include Cloud Volumes ONTAP, Windows File Servers, and Linux File Servers. Edge caching and file stubbing extend the product beyond migration, while distributed locking helps coordinate access across replicated environments. Failover and failback, malicious event detection, and migration reporting add operational coverage for infrastructure teams managing ongoing file availability.
Peer Software uses a contact-sales pricing model, with prospects directed toward a trial or proof of concept. That approach fits projects involving multiple storage platforms, access preservation, synchronized cutover, or hybrid-cloud architecture, where scope and deployment requirements need discussion. PeerGFS may be more than a small, one-time file transfer requires, particularly when real-time synchronization and failover are not priorities. Choose it for enterprise file migration and distributed storage continuity; consider a narrower alternative when the requirement is limited to straightforward batch copying. Peer Software’s 1993 founding also places the product within a long-established vendor context.
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PeerGFS pricing
PeerGFS fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Workload scope | File |
| Migration mode | Both |
| Metadata preservation | Yes |
| Access preservation | Yes |
| Supported platforms | Windows File Servers, Linux File Servers, NetApp, Nutanix Files, Dell PowerScale, Dell PowerStore, Dell Unity, Dell PowerEdge, Amazon FSx for ONTAP, Cloud Volumes ONTAP, S3, Azure Blob |
| Cutover orchestration | Yes |
| Migration reporting | Yes |
| Deployment | Self-hosted |
| Platforms | Web, Windows, Linux |
| Support | Tickets, Docs |
| Built for | Enterprise (editorial estimate) |
| Integrations | 11 integrations: Microsoft DFS Namespaces, Amazon S3, Azure Blob, NetApp, Nutanix Files, Dell PowerScale … |
| Pricing | Pricing on request |
| Website | peersoftware.com |
| Facts checked | 20 Sep 2026 |
PeerGFS integrations
PeerGFS lists 11 integrations on its own site.
- Microsoft DFS Namespaces
- Amazon S3
- Azure Blob
- NetApp
- Nutanix Files
- Dell PowerScale
- Dell PowerStore
- Dell Unity
- Dell PowerEdge
- Amazon FSx for ONTAP
- PeerIQ
Alternatives to PeerGFS
- NetApp Data MigratorA free, migration-focused option for enterprise NAS moves into NetApp cloud storage.9.4
- Komprise Elastic Data MigrationA broad enterprise platform for complex file and object migrations across hybrid storage.9.2
- Azure Storage MoverA free, Azure-focused service for scheduled file and object-storage migrations.9.0
See all PeerGFS alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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