| Core Protocols |
✓ SFTP, FTPS, FTP, SCP, HTTPS/WebDAV |
✓ FTP, FTPS, SFTP, HTTPS/WebDAV |
| Cross-Platform |
✓ Windows & Linux (full feature parity) |
✗ Windows only |
| Container / Docker Support |
~ linux/amd64 and linux/arm64; single docker compose up deployment; hybrid clustering supported (bare-metal + container nodes)
* Coming in V8
|
✓ Available now — Docker & Kubernetes supported |
| Security / Intrusion Prevention |
✓ AI-driven intrusion prevention (Protector™), never hacked, zero published CVEs, granular security controls |
~ Basic brute-force protection; limited automated threat response |
| Tamper-Proof Audit Logs |
✓ Cryptographically signed audit logs — log integrity is mathematically guaranteed; tampering or deletion is detectable |
✗ Standard audit logging only; no cryptographic signing of logs |
| Post-Quantum Encryption (PQC) |
✓ Supported across all protocols |
✗ Not available |
| High Availability (HA) |
✓ Built-in true active-active HA; minimum 2 licenses of same tier; no external load balancer required
* Enhanced HA engine with automatic node recovery, continuous heartbeat, and cryptographic inter-node authentication coming in V8
|
~ Native active/active clustering exists; HA module is a separate paid add-on at undisclosed price; additional license required per HA node |
| SAML / SSO |
~ Coming in V8 |
✗ Not available |
| DMZ / Reverse Architecture |
✓ Syncplify R2FS! add-on: reverse-connection architecture eliminates all inbound firewall ports; internal systems initiate outbound connections to DMZ; supports HA storage backends |
✓ Titan DMZ available for reverse proxy / DMZ deployments |
| Event Handling / Automation |
✓ 45+ interceptable events on all editions; SyncJS scripting engine (200+ extended functions); VSCode extension with AI agent support via MCP; virtually unlimited extensibility |
✓ Event rules and automation scripting; supports triggers on file/user events |
| API |
✓ Full REST API for configuration, management, and reporting |
✓ REST API available |
| Active Directory / LDAP |
✓ Full AD/LDAP support on all OS including MS proprietary WKG |
✓ AD and LDAP supported |
| Multi-Site / Virtualization |
✓ Multiple fully isolated virtual SFTP service instances per server, each with independent configuration, users, and settings |
~ Virtual directories only — no true multi-site service isolation or tenant separation |
| Granular Controls |
✓ Whitelists, blacklists, per-user key-pairs, manual crypto selection, speed limits, virtual folders |
✓ Per-user permissions, IP access lists, bandwidth throttling |
| Cloud / Hybrid Deployments |
✓ AWS, Azure, GCP, on-prem, hybrid; AWS Marketplace one-click deployment |
✓ AWS, Azure, GCP supported |
| User Interface |
✓ Modern web UI, scriptable, multi-site management; optional WebClient add-on included in all V8 tiers |
~ Windows desktop admin console; limited web management UI |
| Compliance Focus |
✓ Granular controls, AD/LDAP integration, zero CVEs |
✓ HIPAA, PCI-DSS support; compliance depends on configuration |
| Licensing Model |
✓ Perpetual license; support plan renewable annually; minimum 2 licenses for HA deployment |
~ Subscription ~$1,500/year; HA requires separate paid add-on at undisclosed price; additional license per HA node |