The Best VPN for Linux in 2026

If privacy is paramount, Proton VPN offers the best features for Linux users with its Secure Core servers, kill switch, and no-log policy.

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By Brett Cruz Headshot Brett Cruz, Privacy and Digital Security Expert & Gene Petrino Headshot Gene Petrino, Home Security Expert
About our Methodology and Testing
To find the best VPNs for Linux, our team of eight cybersecurity experts tested over 50 VPNs on our office’s computer that runs Ubuntu. That way, we could give you our personal recommendations based on hands-on experience using each VPN in a Linux environment. We specifically looked at the VPN’s Linux app, computing resources used, server infrastructure, privacy and security, and overall value. For all the details, you can read our full methodology.
2,500+ research hours
50+ VPNs reviewed
300 speed tests
6 experts consulted
6 VPNs recommended
All of our content is written by humans, not robots. Learn More