Tailscale is described as 'Private networks made easy. Connect all your devices using WireGuard, without the hassle. Tailscale makes it as easy as installing an app and signing in' and is a VPN service in the security & privacy category. There are more than 25 alternatives to Tailscale for a variety of platforms, including Linux, Windows, Mac, Self-Hosted and Android apps. The best Tailscale alternative is OpenVPN Connect, which is both free and Open Source. Other great apps like Tailscale are WireGuard, Headscale, ZeroTier and LogMeIn Hamachi.
Tailscale alternatives are mainly VPN Services, but if you're looking for
Virtual LAN Software or VPN Clients you can filter on that. Other popular filters include
Open Source. These are just examples - use the filter bar below to find more specific alternatives to Tailscale.