README

SFTPGo





Full-featured and highly configurable event-driven file transfer solution. Server protocols: SFTP, HTTP/S, FTP/S, WebDAV. Storage backends: local filesystem, encrypted local filesystem, S3 (compatible) Object Storage, Google Cloud Storage, Azure Blob Storage, other SFTP servers.

With SFTPGo you can leverage local and cloud storage backends for exchanging and storing files internally or with business partners using the same tools and processes you are already familiar with.

 Project Status & Editions

SFTPGo is an open-source project with a sustainable business model. We offer two editions to suit different requirements, ensuring the project remains healthy and maintained for everyone.

 Open Source (Community)

Free, Copyleft (AGPLv3), Community Supported. The Community edition is a fully functional, production-ready solution widely adopted worldwide. It includes all the core protocols, storage backends, and the WebAdmin/WebClient UIs. It is ideal for:

- Standard file transfer needs.
- Integrating storage backends (S3, GCS, Azure Blob) with legacy protocols.
- Projects that are comfortable with AGPLv3 licensing.

 SFTPGo Enterprise

Commercial License, Professional Support, ISO 27001 Vendor. The Enterprise edition is built on the same core but extends it for mission-critical environments, compliance-heavy industries, and advanced workflows. It is a drop-in replacement (seamless upgrade).

| Feature | Open Source (Community) | Enterprise Edition |
| :--- | :--- | :--- |
| License Type | AGPLv3 (Copyleft) | Commercial LicenseProprietary/No Copyleft |
| Vendor Compliance | Not ApplicableCommunity Project | Certified VendorISO 27001 & Supply Chain Validation |
| Support | Community (GitHub) | Direct from Authors |
| Cloud Storage Engine | Standard | High Performance & ScalableIn-memory streaming (no local temp files) and up to 70% faster |
| High Availability (HA) | StandardShared DB & Storage | AdvancedEnhanced event handling and optimized instance coordination |
| Automation Logic | Simple Placeholders | Dynamic Logic & Virtual FoldersConditions, loops, route data across storage backends |
| Data Lifecycle | Delete / Retain | Smart ArchivingMove data to external Cloud/SFTP storage via Virtual Folders |
| Email Data Ingestion | - | Native IMAP IntegrationAuto-extract attachments from email to storage |
| Public Sharing | Standard Links | Advanced & CollaborativeEmail Authentication & Group Delegation |
| Data Protection | - | Encryption & ScanningAutomated PGP, Antivirus & DLP via ICAP |
| Advanced Identity (SSO) | Standard | Extended ControlsAdvanced Single Sign-On parameters |
| Document Editing | - | IncludedView, edit, and co-author in browser |

Note: We are committed to keeping the Open Source edition powerful and maintained. The Enterprise edition helps fund the development of the entire SFTPGo ecosystem.

 Sponsors

If you rely on SFTPGo in your projects, consider becoming a sponsor.

Your sponsorship helps cover maintenance,