Headscale — #4 Alternative to Cisco AnyConnect / OpenVPN

Name: Headscale
Rating: 4.91 (1282 reviews)

Open-source, self-hosted implementation of the Tailscale control server

Written in Go—lets organizations run official unmodified Tailscale clients on iOS, macOS, Windows, and Linux against their own private coordination server.

License: BSD-3-Clause · Pricing: Free & Open Source · Compare all Cisco AnyConnect / OpenVPN alternatives · Official Website