WireGuard
VPN protocol that runs inside the Linux kernel, using public-key cryptography to create encrypted tunnels across UDP with minimal configuration.
Technical Profile & Specs
verified 2026-11-07
- Cost
- $0 / forever (Open Source)
- License
- Open Source
- Hosting Model
- Local (on your machine)
- Platforms
- desktopcross-platformone-click install
- Installation
- Clone https://github.com/WireGuard/wireguard-tools or deploy with Docker Compose
- Operational Setup
- Download the native package or installer for your operating system.
- Where Your Data Lives
- All application data lives locally on your own machine.
- The Catch / Trade-off
- Community-driven open source project without dedicated enterprise SLAs.
Replaces 5 paid apps
up to $30/mo ($360/yr) in subscriptions
WireGuard FAQ
Common questions
Is WireGuard free and open source?+
WireGuard is an open-source tool licensed under Open Source that runs on local. VPN protocol that runs inside the Linux kernel, using public-key cryptography to create encrypted tunnels across UDP with minimal configuration.
What paid software does WireGuard replace?+
WireGuard serves as a free replacement for 5 paid SaaS applications: Appgate, Cisco Secure Access, Proton VPN, Twingate, Zerotier, saving up to $30/month ($360/year) in subscription bills.
How do you install and set up WireGuard?+
Installation: Clone https://github.com/WireGuard/wireguard-tools or deploy with Docker Compose. Setup notes: Download the native package or installer for your operating system.
What is the catch or trade-off with WireGuard?+
Community-driven open source project without dedicated enterprise SLAs.