AWS Storage Gateway
AWS Storage Gateway: A flexible AWS gateway for file, block, and virtual tape workloads. Ranked #4 of 25 in Cloud Storage Gateway Software by our editors (9.0/10); pricing: Paid; best for AWS-centric hybrid storage gateway deployments.
At a glance
- Editor score9.0 / 10
- PricingPaid
- Best forAWS-centric hybrid storage gateway deployments
- Free planNo
- Paid from$0.01/GB usage-based
- Facts checked21 Sep 2026
Where it wins
- Supports NFS, SMB, iSCSI, and virtual tape interfaces
- Connects with S3, Glacier, EBS, AWS Backup, and security services
- Local read-through and write-back caching supports frequent data access
Where it doesn't
- No free plan is available
- Usage pricing varies by region and gateway type
- Amazon FSx File Gateway is unavailable to new customers
Our verdict on AWS Storage Gateway
AWS Storage Gateway connects on-premises applications to AWS storage through standard protocols, helping organizations back up, archive, migrate, or process data without rewriting existing applications. It covers three gateway types: S3 File Gateway for NFS and SMB access, Volume Gateway for iSCSI block storage, and Tape Gateway for an iSCSI virtual tape library. Gateways can run as virtual machines, a hardware appliance, or an Amazon EC2 instance, making the product a fit for organizations with hybrid infrastructure and existing AWS operations.
Its main strength is breadth across storage workloads. Files can be stored as Amazon S3 objects, virtual tapes can be archived to S3 Glacier or Glacier Deep Archive, and point-in-time volume backups can be stored as Amazon EBS snapshots. Local read-through and write-back caching keeps frequently used or recently written data available near applications. The platform also connects with Amazon CloudWatch, CloudTrail, IAM, KMS, and AWS Backup, giving AWS-focused teams a broad set of adjacent services for monitoring, auditing, access control, encryption, and backup workflows.
Pricing is usage-based at $0.01 per GB written to AWS, billed monthly. Data transfer into AWS is free, and there is no charge for reading data from AWS. Pricing varies by region and gateway type, so deployment planning should account for the specific gateway configuration. AWS Storage Gateway is a strong choice for teams standardizing on AWS while retaining on-premises applications and storage protocols. Organizations seeking a free tier, a cloud-neutral gateway, or a newly available Amazon FSx File Gateway deployment should consider alternatives.
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AWS Storage Gateway pricing
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AWS Storage Gateway fact sheet
| Free plan | No |
|---|---|
| Paid from | $0.01/GB usage-based |
| Deployment model | Hybrid |
| Global namespace | Not verified |
| Local caching | Yes |
| Supported protocols | NFS, SMB, iSCSI, iSCSI-VTL |
| Cloud storage targets | Amazon S3, Amazon S3 Glacier, Amazon S3 Glacier Deep Archive, Amazon EBS, Amazon FSx for Windows File Server |
| Edge synchronization | Not verified |
| Deployment | Cloud, Self-hosted |
| Platforms | Web, Windows, Linux |
| Support | Community, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 10 integrations: Amazon S3, Amazon FSx for Windows File Server, Amazon S3 Glacier, Amazon S3 Glacier Deep Archive, Amazon EBS, AWS Backup … |
| Pricing | Paid (source) |
| Website | aws.amazon.com |
| Facts checked | 21 Sep 2026 |
AWS Storage Gateway integrations
AWS Storage Gateway lists 10 integrations on its own site.
- Amazon S3
- Amazon FSx for Windows File Server
- Amazon S3 Glacier
- Amazon S3 Glacier Deep Archive
- Amazon EBS
- AWS Backup
- Amazon CloudWatch
- AWS CloudTrail
- AWS IAM
- AWS KMS
Alternatives to AWS Storage Gateway
- CTERA Enterprise File Services PlatformA broad hybrid file platform for enterprises managing distributed storage estates.9.4
- Nasuni File Data PlatformA broad hybrid-cloud file platform for distributed enterprises with complex storage needs.9.3
- Panzura CloudFSA capable global file system for distributed teams, with contact-sales pricing.9.1
See all AWS Storage Gateway alternatives →
AWS Storage Gateway vs the competition
- AWS Storage Gateway vs CTERA Enterprise File Services Platform
- AWS Storage Gateway vs Nasuni File Data Platform
- AWS Storage Gateway vs Panzura CloudFS
- AWS Storage Gateway vs LucidLink
- AWS Storage Gateway vs Tiger Bridge
- AWS Storage Gateway vs Peer Global File Service
Compare AWS Storage Gateway with any tool side by side →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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