| Core Protocols |
✓ SFTP, FTPS, FTP, SCP, HTTPS/WebDAV |
✓ SFTP, FTPS, FTP, HTTPS, AS2 |
| 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
|
✗ Not supported; Windows-only deployment |
| Security / Intrusion Prevention |
✓ AI-driven intrusion prevention (Protector™), never hacked, zero published CVEs, granular security controls |
~ Enterprise security, compliance, and auditing features; no AI-driven prevention; no published CVE track record |
| 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 documented / not supported |
| 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
|
~ Active-active clustering available; requires external load balancer (F5 BIG-IP), shared storage, shared database (Oracle or SQL Server), MSMQ, and DNS — significant infrastructure overhead; Auto-Drain feature for planned restarts |
| SAML / SSO |
~ Coming in V8 |
✓ Available on Enterprise tier |
| 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 |
~ DMZ Gateway available; included from Premium tier and above only |
| 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 |
✓ Automate workflow engine with advanced automation; Folder Monitor, Scheduler, Enterprise Actions; available from Starter tier and above |
| API |
✓ Full REST API for configuration, management, and reporting |
~ REST API available; primarily scoped to user and admin management tasks |
| Active Directory / LDAP |
✓ Full AD/LDAP support on all OS including MS proprietary WKG |
✓ AD/LDAP supported; Advanced Authentication Modes Module available on Premium tier |
| Multi-Site / Virtualization |
✓ Multiple fully isolated virtual SFTP service instances per server, each with independent configuration, users, and settings |
~ DMZ Gateway multi-site available on Premium tier and above only; no native isolated virtual server instances |
| Granular Controls |
✓ Whitelists, blacklists, per-user key-pairs, manual crypto selection, speed limits, virtual folders |
✓ Connection controls, user/file access management, IP filtering, audit logging |
| Cloud / Hybrid Deployments |
✓ AWS, Azure, GCP, on-prem, hybrid; AWS Marketplace one-click deployment |
✓ Cloud and hybrid deployments supported; Cloud Connectors available from Starter tier |
| User Interface |
✓ Modern web UI, scriptable, multi-site management; optional WebClient add-on included in all V8 tiers |
✓ Web UI with browser access; Workspaces secure collaboration portal (Starter tier and above) |
| Compliance Focus |
✓ Granular controls, AD/LDAP integration, zero CVEs |
✓ HIPAA, PCI-DSS, GDPR; Regulatory Compliance Module included on Premium tier and above |
| Licensing Model |
✓ Perpetual license; support plan renewable annually; minimum 2 licenses for HA deployment |
~ Subscription-based; tiered bundles (Getting Started, Starter, Premium, Comprehensive); no public pricing — contact sales for all quotes |