Sold by: Thorn Technologies LLC
Deployed on AWS
SFTP Gateway BYOL is a lightweight SFTP server designed specifically for the cloud. Files are streamed directly to cloud storage services such as AWS S3, Azure Blob Storage, and Google Cloud Storage. This is a Bring Your Own License version - a license key must be purchased separately from Thorn Technologies. Ready to purchase a license? Book a 15-minute call and we'll get you up and running: https://thorntech.com/request-license?utm_source=aws&utm_medium=marketplace&utm_campaign=sftp-gateway
4.9
Overview
This is a Bring Your Own License (BYOL) version of SFTP Gateway. A license key must be purchased separately from Thorn Technologies. Ready to purchase a license? We can get you up and running in 15 minutes: https://thorntech.com/request-license?utm_source=aws&utm_medium=marketplace&utm_campaign=sftp-gateway
SFTP Gateway is a secure, scalable, 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.
SFTP Gateway supports high availability for production workloads. We recommend this for any production deployment that requires redundancy and high performance. High availability is provided by deploying multiple SFTP Gateway instances to private subnets in different availability zones. Traffic is automatically routed to each instance using a network load balancer. The High Availability deployment is automated using our deployment templates, making the process quick and easy.
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 services such as 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 such as KMS and Key Vault.
SFTP Gateway has been independently audited by a leading third-party security company. Security Audit report, Penetration Test results, and Letter of Attestation are available on 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:
- Contract payment model with flexible pricing
- Pricing based on SFTP user count and monthly data volume
- Supports any number of SFTP users
- Priority support via phone and screen share with guaranteed response time
Additional Features:
- High availability for production workloads
- OIDC integration for admin access to the dashboard
- LDAP integration for SFTP user authentication
- Optional add-on features including PGP encryption/decryption, virus scanning, email alerts, or notifications (contact us for pricing)
Highlights
- Easily map SFTP users to S3 or other cloud storage destinations via an easy-to-use web dashboard
- High availability deployment supporting production workloads with any number of SFTP users
- OIDC and LDAP integration for user management
Details
Sold by
Categories
Delivery method
Delivery option
SFTP Gateway (Single Instance - Existing Network)
SFTP Gateway (Multi-Instance - Existing Network)
SFTP Gateway (Multi-Instance - New Network)
64-bit (x86) Amazon Machine Image (AMI)
Latest version
Operating system
AmazonLinux Amazon Linux 2023
Deployed on AWS
New
Introducing multi-product solutions
You can now purchase comprehensive solutions tailored to use cases and industries.
Features and programs
Financing for AWS Marketplace purchases
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
This product is available free of charge. Free subscriptions have no end date and may be canceled any time.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimensions summary
You deploy SFTP Gateway on an EC2 instance, and the software itself carries no license charge under this free listing. Each dimension maps to a specific EC2 instance type, billed per hour. The options span several instance families and sizes, from smaller general-purpose and burstable types to large compute-optimized and metal instances. You pick the instance that matches your processing and memory needs. Pricing scales with the instance you choose, not with user count or data volume. You pay AWS separately for the underlying EC2 compute you run.
Top-of-mind questions for buyers
The software carries no license charge on this free listing. You pay only for the EC2 instance you run, billed per hour. When you stop the instance, hourly compute charges stop. You can shut down the server anytime to prevent further hourly charges. Stored data may still incur AWS storage fees separately.
The hourly charge maps to the EC2 instance type, not to user count or data volume. You can create multiple user accounts and map them to virtual folders through the admin dashboard. Larger instances give more compute and memory for heavier transfer loads. You pick the size that fits your workload.
Yes. You deploy the instance in your own AWS account, and files land in your own S3 bucket. The software self-configures required resources like S3 buckets, IAM roles, and security groups. You maintain control over your data and infrastructure. Compute charges appear on your AWS bill.
thorntech.com+1
Helpful?
Vendor refund policy
We do not currently support refunds, but we can work with you if you are unsatisfied.
Legal
Vendor terms and conditions
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) .
Content disclaimer
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
Email support is included at no extra charge. Our support team is online Monday through Friday, from 8 AM to 6 PM ET, and typically responds within 24 hours during business hours. Contact us 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.
Similar products
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.
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.
The SFTP Gateway is a proxy server that provides a secure and convenient way to upload and download files from S3 buckets over the SFTP and SCP protocols. Manage access through IAM users and authenticate with the SFTP Gateway using IAM user credentials. No separate user management is necessary.
SFTP Gateway is a lightweight SFTP server designed specifically for the cloud. Files are streamed directly to AWS S3. Data is not stored anywhere along the way or exposed to a third party.
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.