Cloud SFTP Server
A fully managed SFTP server that connects directly to your cloud storage. No infrastructure to manage, no servers to maintain.
- Production-ready SFTP in under 5 minutes
- Native S3, GCS, and Azure Blob Storage integration
- SSH key and password authentication
- IP allowlists and comprehensive audit logging
Connect to any cloud storage
FilePulse integrates natively with Amazon S3, Google Cloud Storage, and Azure Blob Storage. Your files are stored directly in your own cloud accounts. No intermediate storage, no data duplication. Just a seamless SFTP layer on top of your existing infrastructure.
Enterprise-grade security
SSH key authentication, IP allowlists, and comprehensive audit logging come standard. Every file operation is tracked with timestamps and user details.
Virtual filesystem for flexible access
Map multiple storage backends into a unified directory tree. Give each user or team their own view of the filesystem while keeping data organized across different buckets and providers.
Built for performance
Our engine handles thousands of concurrent connections with minimal resource usage. Streaming file transfers ensure low latency even for large files. Resume interrupted transfers with automatic offset tracking.
Use cases
Built for teams that move files at scale
From automated data pipelines to partner file exchange, cloud SFTP fits wherever your business needs reliable, secure file transfer.
Automated data ingestion
Partners and vendors upload files via SFTP on their schedule. Files land directly in your S3 bucket where your ETL pipeline or processing scripts pick them up automatically. No manual downloads, no intermediate servers.
Secure data exchange
Every connection is encrypted over SSH. Each user gets their own credentials and directory scope, so they only see what they should. Every file operation is logged with timestamps and user details for full auditability.
Replacing legacy FTP servers
Migrate from self-hosted FTP or SFTP to a managed service without changing client configurations. Same protocol, same client compatibility. You stop managing OS patches, disk space, and on-call rotations.
B2B file exchange
Create an SFTP account for each partner scoped to their own directory. They connect with any standard SFTP client. You see exactly what they uploaded and when. Onboarding a new partner takes minutes, not days.
Multi-cloud data distribution
Map different directories to different cloud providers. Route financial data to one S3 bucket, media files to GCS, and backups to Azure. Users connect to a single SFTP endpoint and the virtual filesystem handles the routing.
Backup and archival
Use SFTP as a scriptable interface for pushing backups and snapshots into cloud storage. Schedule cron jobs or integrate with backup tools that support SFTP. Data lands in cost-effective storage tiers without custom API integrations.
Try it free for 14 days
Deploy your first server in minutes. Connect your cloud storage, add users, and start transferring files. No credit card required.