Tool 4 sources
Firezone
Replace your VPN with zero-trust access built on WireGuard. Fast, scalable network security with simple policies and identity provider integration.
Open tool profileAlternative target
Zerotier
A curated collection of the best open source alternatives to Zerotier. Each listing includes a website screenshot along with a detailed review of its features.
6 related tools 2 source groups 1 aliases
Tools
Best matching open-source options
Tool 3 sources
Headscale
An open source / self-hosted implementation of the Tailscale control server. 16.6k
Open tool profile Tool 3 sources
Pangolin
Identity-aware tunneled reverse proxy with dashboard UI, access control, and WireGuard-based tunnels (alternative to Cloudflare Tunnel, Tailscale)
Open tool profile Tool 3 sources
Defguard
Enterprise-grade open source VPN solution combining WireGuard with mandatory 2FA/MFA and integrated OpenID Connect SSO for secure remote access
Open tool profile Tool 2 sources
Netbird
Open source platform combining WireGuard overlay networks with Zero Trust access controls. Features SSO, MFA, device posture checks, and granular policies for secure remote connectivity.
Open tool profile Tool 1 sources
Tailscale
Deploy a modern WireGuard-based VPN with zero configuration. Connect devices securely across clouds, VPCs, and on-premises networks without firewall rules.
Open tool profileSource evidence
- https://openalternative.co/alternatives/zerotier
- https://openalternative.co/defguard
- https://openalternative.co/firezone
- https://openalternative.co/netbird
- https://openalternative.co/pangolin
- https://openalternative.co/tailscale
- https://www.opensourcealternative.to/alternativesto/zerotier
- https://www.opensourcealternative.to/project/headscale