Array AG Series SSL VPN Remote Access vs Headscale: Side-by-Side Comparison (2026)

Array AG Series SSL VPN Remote Access: SSL VPN gateway for secure remote access to applications and networks. built by Array Networks. Core capabilities include TLS encrypted VPN connectivity, Multi-layer access (L3 VPN, L4 RDP, L7 Web), Device identity validation with hardware ID and client certificates..

Headscale: An open source, self-hosted implementation of the Tailscale control server..

Both serve the VPN market but differ in approach, feature depth, and target audience.

Array AG Series SSL VPN Remote Access is developed by Array Networks. Headscale is open-source with 36,500 GitHub stars. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Array AG Series SSL VPN Remote Access and Headscale serve similar VPN use cases: both are VPN tools. Key differences: Array AG Series SSL VPN Remote Access is Commercial while Headscale is Free, Headscale is open-source. Review the feature comparison above to determine which fits your requirements.