AWS Transfer Family alternative
An AWS Transfer Family alternative for SFTP to S3
Both products put managed SFTP in front of your S3 bucket. AWS Transfer Family bills the endpoint by the hour plus data transfer in both directions and requires AWS-side setup around users and access. Firepipe uses a scoped cross-account IAM role and puts user management and audit logs in one service.
Bring your own bucket · managed SFTP · files stay in your storage
The short version
Choose Transfer Family when you want the broader AWS-native transfer stack. Choose Firepipe when the requirement is a focused SFTP endpoint on S3 without an always-on endpoint-hour charge, customer-authored IAM policies, or VPC configuration for the SFTP service. AWS pricing and features change - check current AWS docs.
Firepipe vs AWS Transfer Family
| Firepipe | AWS Transfer Family | |
|---|---|---|
| Managed SFTP onto your own S3 bucket | ✓ | ✓ |
| No always-on per-endpoint hourly charge | ✓ | - |
| SFTP setup without customer-authored IAM policies or VPC config | ✓ | IAM setup |
| Per-user path restrictions and audit in one UI | ✓ | IAM setup / CloudWatch + CloudTrail |
Comparison reflects the bring-your-own-bucket use case described in each vendor's public documentation. Features and pricing change - check current docs before deciding. Product names and trademarks belong to their respective owners.
Why teams choose Firepipe
No endpoint-hour charge
AWS Transfer Family charges for an endpoint while it exists, including idle hours, plus per-GB data transfer in both directions. Firepipe meters transfer instead. Its free tier includes 5 GB per month and 5 users, and paid plans start at $19/mo. Check current AWS and Firepipe pricing before comparing a specific workload.
Less AWS setup
Firepipe onboarding creates a scoped cross-account IAM role for the bucket, but you do not author the IAM policies or wire up a VPC, security groups, or Route 53 for the SFTP endpoint. Create users in Firepipe and hand out the hostname.
User access and audit in one place
Jail each Firepipe user to a path prefix and revoke credentials from the same UI. Audit logs record login and file operations with user, path, byte count, source IP, timestamp, and status, instead of requiring you to assemble the view from AWS logging services.
When AWS Transfer Family is the better choice
AWS Transfer Family may be the better fit when you need capabilities outside Firepipe's focused SFTP gateway:
- You need Transfer Family features Firepipe does not offer, including managed file-processing workflows, AS2/EDI, EFS as a target, or FIPS-validated endpoints.
- You are standardising inside AWS and want the transfer service billed and governed through AWS, including against an existing EDP commitment.
- You need deeper native AWS integration around the transfer than a focused standalone SFTP endpoint provides.
Simple, metered pricing
Metered transfer. No per-operation or per-listing fees from Firepipe.
Early-access pricing, these starting tiers may change. Your own cloud usage is billed by your provider, directly to you.
Frequently asked questions
Does Firepipe work with my existing S3 bucket?
Yes. Firepipe accesses the bucket through a scoped cross-account IAM role you control. There is no long-lived AWS key for Firepipe to store, and your files remain in your AWS account.
How is pricing different from AWS Transfer Family?
AWS Transfer Family charges per protocol-endpoint hour plus per-GB data transfer in and out. Firepipe meters transfer and adds no Firepipe per-operation or per-listing fees. Your own S3 storage and AWS usage are still billed by AWS. Check current public pricing from both vendors before calculating a workload.
Do I still pay AWS?
Yes. AWS bills the storage and other AWS usage in your account. Firepipe bills for the managed SFTP gateway. You do not also provision an AWS Transfer Family endpoint for that Firepipe connection.
Try Firepipe on your own bucket
Connect storage you already own, create SFTP users, and give them the Firepipe hostname.
Start free