NetBird is described as 'Open-source Zero Trust networking platform that makes it easy for engineers to create fast, secure, and private networks with simple, decentralized management' and is a VPN service in the security & privacy category. There are more than 25 alternatives to NetBird for a variety of platforms, including Linux, Windows, Mac, Android and iPhone apps. The best NetBird alternative is OpenVPN Connect, which is both free and Open Source. Other great apps like NetBird are Tailscale, Fossorial Pangolin, ZeroTier and Headscale.
Say goodbye to vulnerable legacy VPNs and complex firewall rules. NextZero is a modern ZTNA (Zero Trust Network Access) platform designed to secure your infrastructure with radical simplicity. Built on the principles of Google’s BeyondCorp and powered by WireGuard®...
Netmaker is a tool for creating and managing virtual networks. Netmaker consists of a server, an agent, and a UI. You spin up the Netmaker server and then install netclient (the agent) on your computers. Netmaker will do the rest.
Self-hosted ingress proxy & VPN tunnel. Securely exposes private local & Docker-based services to the Internet, with free, automatically renewable SSL certificates and docker container hostname resolution.
V3 is a ground-up rebuild on a new cross-platform UI stack, with a much smarter connection engine and a far wider set of censorship-resistant transports.
JetBird offers an unofficial, open source, Android NetBird client experience focusing on privacy with no blobs or trackers. Enjoy native UI, SSO, setup and pre-shared keys, real-time logs, quick tile, app exclusion from the tunnel, and customizable client-side exit nodes.
defguard is an SSO & VPN Server based on OpenID and WireGuard VPN with unique secure & private architecture for building secure and privacy-aware organizations.
Provides secure access through zero trust principles, replacing traditional VPNs for remote work, enabling centralized management, user connectivity, and application-level privilege without infrastructure changes.
Offers an open source sharing solution built on OpenZiti for secure app tunneling. Available as SaaS or self-hosting, it supports decentralized content sharing, is scalable for large and small deployments, allows private, secure communication, and operates on Raspberry Pi.
Nebula is a scalable overlay networking tool with a focus on performance, simplicity and security. It lets you seamlessly connect computers anywhere in the world. Nebula runs on Linux, OSX, and Windows. Mobile is in active development.
Vietnam
United States
Switzerland
Germany
EU
Poland
United Kingdom
Canada
License is not FLOSS, it uses the unrecognized SSPL, avoid as there are alternatives like HeadScale and NetBird with proper licenses.