Alibaba Cloud Storage Gateway vs Peer Global File Service
Alibaba Cloud Storage Gateway
alibabacloud.com
Peer Global File Service
peersoftware.comSide by side
| Figure | Alibaba Cloud Storage Gateway | Peer Global File Service |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Cloud Storage Gateway Software | 8.6 (#4) | 7.7 (#13) |
| Founded | 2009 | 1993 |
| Headquarters | Hangzhou, China | Peer Software lists its corporate headquarters at 340 N. Westlake Blvd., #155, Westlake Village, California 91362. |
| Integrations | Related services include Object Storage Service, Elastic Compute Service, CloudMonitor, and File Storage NAS. | PeerGFS integrates with Microsoft DFS Namespaces and supports object storage including Amazon S3 and Azure Blob. |
| Protocols | Supported access protocols are NFS, SMB/CIFS and iSCSI. | The product page says PeerGFS supports SMB and NFS workloads, and its FAQ specifies NFS v3 and v4. |
| Purpose | Cloud Storage Gateway connects on-premises or cloud applications to OSS buckets through standard file and block storage protocols without requiring application changes. | PeerGFS is software for real-time file replication, management, and synchronization across sites, servers, platforms, clouds, and storage systems. |
| Security | CSG encrypts data transferred from gateways to OSS, and OSS server-side encryption can be configured with a customer-managed key. | The product page states that traffic is SSL-encrypted up to AES-256 and describes Active Directory integration for delegated administration and policy-based access. |
| Support | The product page advertises 24/7 technical support, presale consultation and six free support tickets per quarter. | Peer Software provides regional technical support phone numbers, an online knowledge base, a resource library, and a service desk portal. |
Plans
Alibaba Cloud Storage Gateway
- Cloud Storage GatewayPriced on request
In their own words
Alibaba Cloud Storage Gateway
Alibaba Cloud Storage Gateway connects on-premises or cloud applications to Alibaba Cloud OSS buckets through standard file and block protocols, without application changes. File gateways provide NFS or SMB access, while iSCSI gateways provide block access. Frequently used file data can be cached locally while OSS supplies storage capacity. Gateways run in a data center or on Alibaba Cloud, including ECS instances, with VMware, Hyper-V, KVM, VHD, Qcow2, and Raw deployment options. Management is available through a web console or API. Resource Access Management grants specific permissions without sharing AccessKey pairs. Data transferred to OSS is encrypted, and customer-managed-key server-side encryption is available. MD5 checks consistency; logs and monitoring metrics record gateway activity. File gateways support POSIX and third-party backup software. Use cases include extending local storage, backup and sharing, cross-data-center access, and disaster recovery. There is no free plan.
Peer Global File Service
Peer Global File Service (PeerGFS) replicates, manages, and synchronizes files across sites, platforms, clouds, and storage systems. It sends changes in real time for active-active file sharing, uses distributed file locking to help prevent conflicts, and transfers changed data rather than whole files through delta-level replication. The product supports SMB and NFS workloads and lists Windows and Linux file servers, NetApp, Nutanix Files, Dell systems, and cloud targets including S3 and Azure Blob. Microsoft DFS Namespaces can unify SMB access across sites and support failover and failback. Security descriptions include SSL-encrypted traffic up to AES-256, role-based controls through Active Directory, and monitoring for suspicious file activity. The product also lists local caching, edge synchronization, metadata and access preservation, cutover orchestration, and migration reporting. Capabilities depend on configuration: edge caching is limited to Windows file servers, and NFS supports only replication and synchronization jobs. Pricing is available on request. A trial request includes a guided proof of concept with the pre-sales team. Peer Software says it began in 1993.