Sold by: Thorn Technologies LLC
Deployed on AWS
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AWS Free Tier
Contact us for a complimentary deployment plan and private offer, which could save you up to 20%. SFTP Gateway is a lightweight SFTP server designed specifically for the cloud. Files are streamed directly to cloud storage locations such as AWS S3, Azure Blob, and Google Cloud Storage. Data is not stored anywhere along the way or exposed to a third party. Our Standard tier supports only 5 SFTP users, so check out SFTP Gateway Professional (https://thorntech.com/aws-sftpgateway-pro-listing), which supports up to 100 SFTP users.
4.7
Overview
SFTP Gateway is a secure, fast, and easy-to-use solution for transferring files via SFTP to cloud storage services such as AWS, Azure, and Google Cloud. It facilitates seamless file transfers directly to cloud storage, ensuring data protection by never storing files in transit. Administrators manage the SFTP service through an intuitive web dashboard.
The standard version is ideal for customers with smaller workloads looking to optimize on cost. This is perfect for proof of concepts, Dev or QA environments, and even Production environments up to 5 SFTP users. For larger workloads, use SFTP Gateway Professional (https://thorntech.com/aws-sftpgateway-pro-listing ) which supports up to 100 SFTP users in HA, or contact us for Enterprise deployments.
SFTP Gateway provides end-to-end data encryption and protection. It runs as a Virtual Machine image in your private cloud environment. Data is transferred directly from SFTP clients to cloud storage locations, like AWS S3, Azure Blob Storage, or Google Cloud Storage, and is never touched by a third party. It supports configurable SFTP encryption algorithms during transfer. At rest, files are encrypted using cloud storage bucket policies with Platform or Customer-Managed encryption keys via services like KMS, Key Vault, etc.
SFTP Gateway has been independently audited by a leading third-party security company. The Security Audit report, Penetration Test results, and Letter of Attestation are available upon request.
Features Included in All Versions of SFTP Gateway:
- Easy setup and admin using a web dashboard
- Transfer files using SFTP or SCP clients
- Password and key based authentication
- Flexible user permissions
- Dedicated storage locations per user for data isolation
- Data protection & encryption - files are streamed directly to cloud storage
- Supports data governance and localization regulations
- Cross cloud compatibility
- Access to an extensive Knowledge Base and YouTube library
Pricing Features:
- $0.08 per instance per hour
- Support for up to 5 SFTP users
- Free Basic support via email (average response time is under 24 hours)
Highlights
- Easy setup and administration using a web dashboard
- Configure SFTP accounts with password or key based authentication
- Stream files directly to cloud storage using an SFTP client. Data is not stored anywhere along the way or exposed to a third party
Details
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AmazonLinux Amazon Linux 2023
Deployed on AWS
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Pricing
Free trial
Try this product free for 30 days according to the free trial terms set by the vendor. Usage-based pricing is in effect for usage beyond the free trial terms. Your free trial gets automatically converted to a paid subscription when the trial ends, but may be canceled any time before that.
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time. Alternatively, you can pay upfront for a contract, which typically covers your anticipated usage for the contract duration. Any usage beyond contract will incur additional usage-based costs.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
If you are an AWS Free Tier customer with a free plan, you are eligible to subscribe to this offer. You can use free credits to cover the cost of eligible AWS infrastructure. See AWS Free Tier for more details. If you created an AWS account before July 15th, 2025, and qualify for the Legacy AWS Free Tier, Amazon EC2 charges for Micro instances are free for up to 750 hours per month. See Legacy AWS Free Tier for more details.
Dimension | Cost/hour |
|---|---|
m5.large Recommended | $0.08 |
t2.micro | $0.08 |
t3.micro | $0.08 |
c7a.2xlarge | $0.08 |
r4.16xlarge | $0.08 |
m8i.12xlarge | $0.08 |
r5n.4xlarge | $0.08 |
p2.16xlarge | $0.08 |
m5ad.4xlarge | $0.08 |
z1d.2xlarge | $0.08 |
Dimensions summary
You pay by the hour for each running instance of SFTP Gateway Standard. Pricing is tied to the EC2 instance type you select, so the same software rate applies while your compute cost changes with the size and family you choose. Options span many families, including compute-optimized (c7a, c5), general-purpose (m7a, m8i, m5), memory-optimized (r5), storage, and GPU types. Larger instance sizes carry a higher hourly rate. You can stop an instance anytime to halt hourly charges. Your EC2 usage is billed separately from this software fee.
Top-of-mind questions for buyers
The software rate stays the same per hour across all EC2 instance types and AWS regions. What changes is the underlying EC2 compute cost, which depends on the size and family you choose. Your EC2 usage is billed separately from this software fee.
The software fee meters running time only. When you stop your instance, the hourly software charge stops too. You can stop the server anytime to prevent further hourly charges. Note that stopped instances may still incur AWS storage fees for attached volumes, billed separately by AWS.
The Standard, self-managed option supports up to 10 users. You manage users yourself through the web dashboard, mapping folders to your own cloud storage. You maintain full control over your data and infrastructure since deployment runs in your own cloud environment.
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Vendor refund policy
We do not offer refunds, but you may terminate your AMI or Cloudformation Stack at any time.
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Request a private offer to receive a custom quote.
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Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .
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Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
SFTP Gateway 3.9.0
Additional details
Usage instructions
Launch the instance and access the SFTP Gateway web admin at https://<instance-public-ip>. Default login: admin / <instance-id>. For documentation visit https://help.thorntech.com .
Resources
Vendor resources
Support
Vendor support
We offer free email support to SFTP Gateway customers. We also offer paid support plans for in-depth troubleshooting, product customization, and other development services. Please visit https://aws.amazon.com/marketplace/pp/prodview-s7pwnowpc3fiy?sr=0-1&ref_=beagle&applicationId=AWSMPContessa for more info. For support, please contact support@thorntech.com For questions, private offers, or demos, please contact our support team at support@thorntech.com .
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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Sentiment is AI generated from actual customer reviews on AWS and G2
Functionality
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Customer service
Cost effectiveness
Positive reviews
Mixed reviews
Negative reviews
AI generated from product descriptions
Direct Cloud Storage Streaming
Files are streamed directly to cloud storage locations such as AWS S3, Azure Blob Storage, and Google Cloud Storage without intermediate storage or third-party exposure
End-to-End Data Encryption
Supports configurable SFTP encryption algorithms during transfer and at-rest encryption using cloud storage bucket policies with Platform or Customer-Managed encryption keys via KMS or Key Vault
Authentication Methods
Supports both password-based and key-based authentication for SFTP account configuration
Web-Based Administration Dashboard
Provides an intuitive web dashboard for administrators to manage SFTP service configuration and user permissions
Multi-Cloud Compatibility
Compatible with AWS S3, Azure Blob Storage, and Google Cloud Storage for seamless file transfers across different cloud providers
In-Memory File Streaming
Transfers are streamed in memory rather than staged on disk, enabling fast processing with immediate visibility of changes.
Automated TLS Certificate Management
Automatic issuance and renewal of free TLS/SSL certificates using Let's Encrypt integration.
Web-Based File Transfer Portal
Browser-based file sharing portal with white-label customization capabilities, supporting file upload and download operations.
Multi-Factor Authentication
Support for self-service multi-factor authentication configuration with interactive authentication methods and requirement enforcement options.
Granular Access Control
Folder-level permission assignment to users and groups with user home directory isolation (chroot) and centralized permission visibility across all users.
Protocol Support
Supports SSH File Transfer Protocol (SFTP), FTP, and FTP over SSL/TLS (FTPS)
Encryption Methods
Multiple encryption algorithms including AES 128, AES 256, 3DES, Blowfish, and encryption with SSL/TLS
Access Control and Authentication
Per-user permissions on file system, Active Directory integration with LDAP, IP address ACL restrictions, and private/public key generation for secure client communication
User and Connection Management
Ability to view and disconnect active users, limit maximum connections per user, set idle timeout values, and configure maximum transfer rate per user
File Transfer Capabilities
Support for resume functionality and transfer of large files with virtual directory creation
Standard contract
No
No
Customer reviews
Government Administration
Incredibly Easy Setup and Rock-Solid Reliability
Reviewed on Jun 05, 2026
Review provided by G2
What do you like best about the product?
SFTP Gateway is incredibly easy to setup and get running. It's super reliable and requires very little upkeep.
What do you dislike about the product?
I often forget it’s even in our environment because it’s so hands-off. When I do need to interact with it, I find myself having to relearn how to manage the product.
What problems is the product solving and how is that benefiting you?
We have outside vendors who require SFTP access for automation and it fits the bill perfectly. It seamlessly lets us move this process to an Azure Storage Account for internal automation.
Prasad N.
Secure, Simple, Enterprise-Ready SFTP Gateway
Reviewed on May 06, 2026
Review provided by G2
What do you like best about the product?
What I like best about Thorn Technologies SFTP Gateway is its strong balance of security, simplicity, and enterprise readiness.
Security-first design: It provides robust SFTP with hardened configurations, key-based authentication, and clear separation between external access and internal systems, which helps reduce risk.
Ease of use and administration: Setup and ongoing management are straightforward, making it easier for teams to onboard partners and manage file transfers without excessive operational overhead.
Reliability and stability: It’s built to handle dependable, repeatable file transfers—ideal for mission‑critical integrations where uptime and data integrity matter.
Enterprise-friendly integration: The gateway fits well into existing architectures and compliance requirements, making it suitable for regulated or security-sensitive environments.
Overall, the standout quality is how it delivers secure file transfer capabilities without unnecessary complexity, which is especially valuable in enterprise and partner-integration scenarios.
Security-first design: It provides robust SFTP with hardened configurations, key-based authentication, and clear separation between external access and internal systems, which helps reduce risk.
Ease of use and administration: Setup and ongoing management are straightforward, making it easier for teams to onboard partners and manage file transfers without excessive operational overhead.
Reliability and stability: It’s built to handle dependable, repeatable file transfers—ideal for mission‑critical integrations where uptime and data integrity matter.
Enterprise-friendly integration: The gateway fits well into existing architectures and compliance requirements, making it suitable for regulated or security-sensitive environments.
Overall, the standout quality is how it delivers secure file transfer capabilities without unnecessary complexity, which is especially valuable in enterprise and partner-integration scenarios.
What do you dislike about the product?
Some of the common dislikes or limitations people note about Thorn Technologies SFTP Gateway tend to be practical rather than fundamental flaws:
Limited advanced features out of the box
Compared to some larger managed file transfer (MFT) platforms, it can feel lightweight. Features such as complex workflow orchestration, built‑in transformation, or advanced analytics may require additional tooling or integration.
UI and UX feel dated
The administration interface is functional but not especially modern or intuitive, which can slow down day‑to‑day management for teams used to more polished dashboards.
Customization can require extra effort
More specialized requirements—custom authentication flows, detailed audit reporting, or bespoke automation—may need scripting, configuration tweaks, or vendor support rather than being easily configurable through the UI.
Scaling and monitoring visibility
While stable, monitoring and scalability options aren’t as rich as some enterprise MFT competitors, which may matter in very high‑volume or multi‑tenant environments.
Support model dependence
For deeper issues or non‑standard use cases, you may rely more heavily on vendor support, which can be a downside if you prefer fully self‑service tools.
Overall, the main downside is that it prioritizes secure, straightforward SFTP over feature depth and modern UX, which is fine for many use cases but can feel limiting for more complex or rapidly growing integrations.
Limited advanced features out of the box
Compared to some larger managed file transfer (MFT) platforms, it can feel lightweight. Features such as complex workflow orchestration, built‑in transformation, or advanced analytics may require additional tooling or integration.
UI and UX feel dated
The administration interface is functional but not especially modern or intuitive, which can slow down day‑to‑day management for teams used to more polished dashboards.
Customization can require extra effort
More specialized requirements—custom authentication flows, detailed audit reporting, or bespoke automation—may need scripting, configuration tweaks, or vendor support rather than being easily configurable through the UI.
Scaling and monitoring visibility
While stable, monitoring and scalability options aren’t as rich as some enterprise MFT competitors, which may matter in very high‑volume or multi‑tenant environments.
Support model dependence
For deeper issues or non‑standard use cases, you may rely more heavily on vendor support, which can be a downside if you prefer fully self‑service tools.
Overall, the main downside is that it prioritizes secure, straightforward SFTP over feature depth and modern UX, which is fine for many use cases but can feel limiting for more complex or rapidly growing integrations.
What problems is the product solving and how is that benefiting you?
Thorn Technologies SFTP Gateway is primarily solving the problem of secure, controlled, and simplified external file exchange, and that delivers several tangible benefits.
Problems it solves
Secure partner file transfers
It addresses the risk of exposing internal systems by providing a hardened SFTP gateway that sits at the edge, isolating external users from the core network while still allowing required data exchange.
Compliance and audit requirements
The gateway centralizes authentication, access control, and logging, helping meet regulatory and audit expectations without building custom solutions.
Operational complexity of custom SFTP setups
Instead of maintaining bespoke SFTP servers or scripts, it provides a standardized, supported solution that reduces configuration errors and long-term maintenance overhead.
Partner onboarding friction
It simplifies onboarding external vendors, customers, or partners by offering a consistent mechanism for key-based authentication, access scoping, and managed credentials.
How this benefits me
Reduced security risk
I don’t need to expose internal storage or application servers directly to external users, which materially lowers the attack surface.
Faster time to integration
New file-transfer integrations can be delivered quickly without designing security architecture from scratch.
Lower operational overhead
Administration, troubleshooting, and auditing are simpler compared to managing multiple ad-hoc SFTP solutions.
Confidence in reliability
The gateway provides a stable, predictable file transfer layer that can be trusted for business‑critical data exchanges.
Overall, the biggest benefit is peace of mind: it allows secure, compliant file sharing with external parties while keeping internal systems protected and operations manageable.
Problems it solves
Secure partner file transfers
It addresses the risk of exposing internal systems by providing a hardened SFTP gateway that sits at the edge, isolating external users from the core network while still allowing required data exchange.
Compliance and audit requirements
The gateway centralizes authentication, access control, and logging, helping meet regulatory and audit expectations without building custom solutions.
Operational complexity of custom SFTP setups
Instead of maintaining bespoke SFTP servers or scripts, it provides a standardized, supported solution that reduces configuration errors and long-term maintenance overhead.
Partner onboarding friction
It simplifies onboarding external vendors, customers, or partners by offering a consistent mechanism for key-based authentication, access scoping, and managed credentials.
How this benefits me
Reduced security risk
I don’t need to expose internal storage or application servers directly to external users, which materially lowers the attack surface.
Faster time to integration
New file-transfer integrations can be delivered quickly without designing security architecture from scratch.
Lower operational overhead
Administration, troubleshooting, and auditing are simpler compared to managing multiple ad-hoc SFTP solutions.
Confidence in reliability
The gateway provides a stable, predictable file transfer layer that can be trusted for business‑critical data exchanges.
Overall, the biggest benefit is peace of mind: it allows secure, compliant file sharing with external parties while keeping internal systems protected and operations manageable.
Marco R.
Easy Deployment and Configuration with Exceptional Support
Reviewed on Apr 29, 2026
Review provided by G2
What do you like best about the product?
Software is easy to deploy and easy to configure. Support team was exceptional. In particular Bryce Wagner was professional, knowledgeable, and patient with my limited experience working with the underlying technology.
What do you dislike about the product?
Nothing comes to mind. Nope, not at all.
What problems is the product solving and how is that benefiting you?
The ability to securely send large files to and from customers.
Education Management
Fast, Helpful Support—Bryce Always Delivers
Reviewed on Mar 19, 2026
Review provided by G2
What do you like best about the product?
Fast response on support tickets. Bryce is always willing to help through email support or screen share.
What do you dislike about the product?
The how to guides could be a little more detailed
What problems is the product solving and how is that benefiting you?
They provide a way for customers to easily and securely send files. We also use the product for our remote systems to send back logs automatically.
Darren S.
Reliable SFTP Server With Stellar Support
Reviewed on Mar 19, 2026
Review provided by G2
What do you like best about the product?
I like the excellent support team from Thorn Technologies SFTP Gateway. The support is very good, which puts a lot of trust in the product. During setup, a support representative named Bryce was on the call, and he was excellent.
What do you dislike about the product?
Cannot really say. It has been very useful for our business
What problems is the product solving and how is that benefiting you?
Thorn Technologies SFTP Gateway allows us to transfer files between external companies.