Wireguard
WireGuard
Modern, high-performance VPN protocol built into the Linux kernel. Uses state-of-the-art cryptography (Curve25519, BLAKE2, ChaCha20-Poly1305) and establishes connections in milliseconds.
ChaCha20-Poly1305 / Curve25519UDPOpen Source
Strengths
- Exceptional speed
- Minimal codebase (4k lines)
- Built-in kernel support
- Instant connection
Providers Supporting WireGuard(5)
ExpressVPN
Premium VPN with TrustedServer RAM-only infrastructure, custom Lightway protocol, and 105 country locations.
3,000 serversno logs
Mullvad
Privacy-first VPN with RAM-only servers, anonymous signup, and a flat EUR 5/month price.
700 serversno logs
NordVPN
Large server network with NordLynx protocol, Double VPN, and six independently audited no-logs verifications.
9,000 serversno logs
Proton VPN
Swiss-based VPN with a generous free tier, Secure Core architecture, and open-source apps.
20,000 serversno logs
Surfshark
Feature-packed VPN with unlimited simultaneous connections, RAM-only servers, and CleanWeb ad blocking.
4,500 serversno logs