Tailscale is a free VPN built on WireGuard that connects your devices into a secure network with zero configuration.
What Is Tailscale?
Tailscale creates a mesh VPN between your devices. Every device gets a stable IP. No port forwarding. No firewall rules. It just works.
Key features:
- Zero configuration
- Mesh VPN (device-to-device, not through a server)
- Built on WireGuard
- MagicDNS (access devices by name)
- Exit nodes (use any device as VPN server)
- ACLs (access control)
- Subnet routing
- Funnel (expose services to internet)
- SSO integration
- Free for personal use (100 devices)
Quick Start
# Linux
curl -fsSL https://tailscale.com/install.sh | sh
sudo tailscale up
# macOS/Windows/iOS/Android
# Download app from tailscale.com
That is it. Your device is on the network.
Access Any Device From Anywhere
# SSH into home server from anywhere
ssh user@my-server # Using Tailscale MagicDNS name
# Access self-hosted services
curl http://my-nas:8096 # Jellyfin on NAS
curl http://my-pi:3000 # Grafana on Raspberry Pi
No port forwarding. No dynamic DNS. No VPN config files.
Free Tier
| Feature | Free | Paid |
|---|---|---|
| Devices | 100 | Unlimited |
| Users | 3 | Unlimited |
| Subnet routers | 1 | Unlimited |
| Exit nodes | Yes | Yes |
| MagicDNS | Yes | Yes |
| ACLs | Yes | Yes |
100 devices free is enough for most personal use.
Tailscale vs Traditional VPN
| Feature | OpenVPN | WireGuard manual | Tailscale |
|---|---|---|---|
| Config | Complex | Moderate | Zero |
| NAT traversal | No | No | Automatic |
| Mesh | No | Manual | Automatic |
| DNS | Manual | Manual | MagicDNS |
| SSO | No | No | Yes |
| Mobile app | Yes | Yes | Yes |
With 20K+ GitHub stars. VPN that just works.
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