Firezone is an open-source, enterprise-ready zero trust access platform built on WireGuard that serves as a fast, flexible VPN replacement. It eliminates tedious configuration by integrating with identity providers and using hole-punching technology to securely connect users to apps, services, and networks without exposing resources to the public internet.
3-4x faster performance than OpenVPN with modern cryptography
Establishes tunnels on-the-fly, hiding resources from the internet with zero attack surface
Auto-syncs users and groups from Google Workspace, Okta, Entra ID, or OIDC providers
Restrict access based on device location, time of day, and user group
Deploy two or more gateways for automatic load balancing and high availability
Route traffic based on DNS names with split tunneling support
Native clients for Windows, macOS, Linux, iOS, Android, and ChromeOS
Securely connect distributed teams to internal applications without exposing them publicly
Replace flat VPN access with granular, resource-level policies
Deploy gateways across AWS, GCP, Azure with automatic load balancing
Leverage SOC 2 certification and access logs for regulatory requirements
Best for security-conscious teams that need zero attack surface and automatic identity provider integration — the most secure-by-default option on this list
Best zero-trust VPN replacement for small remote teams — free for up to 6 users with WireGuard speed and identity-based access controls that eliminate the security gaps traditional VPNs create.
View every authorized connection by user, resource, or policy for audit

Open-source, AI-first business automation