Firezone vs WireGuard: Managed VPN vs Raw Tunnel

Quick Verdict

Firezone and raw WireGuard solve different problems. Raw WireGuard is a kernel-level VPN protocol — fast, minimal, and requires manual configuration for every peer. Firezone wraps WireGuard in a management layer with a web dashboard, user authentication (including SSO via OIDC), automatic peer configuration, and client apps. Choose raw WireGuard if you want maximum control and minimal overhead. Choose Firezone if you need multi-user management, SSO, or don’t want to manually edit config files.

Overview

WireGuard is a modern VPN protocol built into the Linux kernel. It’s not an application — it’s a networking primitive. You configure peers manually via config files, generate keys with CLI tools, and manage routing yourself. This makes it extremely fast and reliable but labor-intensive for multi-user setups.

Firezone is a self-hosted VPN gateway built on WireGuard. It adds a web UI for managing users and tunnels, supports SSO via OIDC providers (Google, Okta, Azure AD), generates client configs automatically, and provides client apps for all platforms. Under the hood, it still uses WireGuard for the actual tunnel.

Feature Comparison

Feature	Raw WireGuard	Firezone
VPN protocol	WireGuard (kernel)	WireGuard (kernel)
Performance	Maximum (no overhead)	Near-maximum (minimal management overhead)
Web dashboard	No	Yes
User management	Manual (config files)	Web UI with user accounts
SSO/OIDC	No	Yes (Google, Okta, Azure AD, any OIDC)
Peer config generation	Manual	Automatic (QR codes, download)
Client apps	WireGuard app (all platforms)	Firezone client (all platforms)
Split tunneling	Manual (AllowedIPs)	Configurable via web UI
Multi-factor auth	No	Via OIDC provider
Audit logs	No	Yes
DNS management	Manual	Built-in
Docker deployment	Optional (lscr.io)	Primary method
License	GPLv2 (kernel module)	Apache 2.0
Setup time	15-30 minutes	10-15 minutes

Installation Complexity

Raw WireGuard requires generating key pairs, editing config files on both server and client, configuring firewall rules, and setting up IP forwarding manually:

wg genkey | tee server.key | wg pubkey > server.pub
# Edit /etc/wireguard/wg0.conf manually
# Repeat key generation for each client
# Distribute configs manually

Firezone deploys via Docker Compose and handles WireGuard configuration internally:

services:
  firezone:
    image: firezone/firezone:1.4.2
    container_name: firezone
    restart: unless-stopped
    cap_add:
      - NET_ADMIN
      - SYS_MODULE
    ports:
      - "443:443/tcp"
      - "51820:51820/udp"
    environment:
      DEFAULT_ADMIN_EMAIL: [email protected]
      EXTERNAL_URL: https://vpn.yourdomain.com
      DATABASE_URL: ecto://firezone:${DB_PASSWORD}@postgres:5432/firezone
      SECRET_KEY_BASE: ${SECRET_KEY_BASE}
    volumes:
      - firezone-data:/var/firezone

Adding users and peers happens through the web UI — no config file editing.

Use Cases

Choose Raw WireGuard If…

• You manage 1-5 peers and want zero overhead
• You want absolute maximum VPN performance
• You understand networking and enjoy full control
• You don’t need user management or SSO
• You want to learn how WireGuard works at the protocol level

Choose Firezone If…

• You manage 5+ users who need VPN access
• You need SSO integration (Google Workspace, Okta, Azure AD)
• You want non-technical users to self-serve VPN setup
• You need audit logs for compliance
• You prefer a web UI over config file editing

Final Verdict

If you’re a solo self-hoster or manage a few devices, raw WireGuard is simpler — one config file, zero dependencies, maximum performance. For teams, families, or any scenario with multiple users, Firezone saves significant management overhead. It’s still WireGuard underneath, so performance is nearly identical — the difference is in how you manage it.

Related

• How to Self-Host WireGuard
• How to Self-Host Firezone
• WireGuard vs OpenVPN
• Best Self-Hosted VPN
• WireGuard Split Tunneling Guide