Firezone is described as 'Open-core(uses Elastic license) VPN server and egress firewall for Linux that makes it simple to manage secure remote access to your company’s private networks. Built on modern technologies, including the new blazing fast WireGuard tunneling protocol, Firezone is' and is a VPN service in the security & privacy category. There are more than 25 alternatives to Firezone for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best Firezone alternative is OpenVPN Connect, which is both free and Open Source. Other great apps like Firezone are WireGuard, Tailscale, LogMeIn Hamachi and ZeroTier.