ProtonVPN
ProtonVPN is a privacy-focused Virtual Private Network service developed by CERN scientists, known for its strong encryption, no-logs policy, and robust security features like Secure Core servers.
The gold standard for privacy-first VPN users who want open-source transparency and a genuinely usable free tier.
Community ratings
Third-party ratings shown verbatim; aggregate weighted by review volume.
ProtonVPN — Swiss-based, open-source VPN with a genuinely unlimited free tier.
ProtonVPN is one of the most credible privacy-focused VPNs available, built by the team behind Proton Mail and headquartered in Switzerland for strong legal protections. Its free plan is notably generous—no data caps, no ads, servers in 10 countries—setting it apart from most freemium VPNs. DB listed $4.99/mo as the entry price, but current pricing has VPN Plus at $3.99/mo (billed annually) or $9.99/mo on a rolling monthly basis.
Independently audited no-logs policy, fully open-source clients, and Swiss jurisdiction give ProtonVPN a level of verifiable trust few VPN providers can match. The free plan is genuinely useful, not a lure with crippled bandwidth.
Server network (~20,000 servers in 148 countries) is smaller than NordVPN or ExpressVPN, and monthly pricing without an annual commitment is steep at $9.99/mo for VPN Plus.
A look inside
Frequently Asked Questions
Alternatives
Proton Unlimited for bundled encrypted email, cloud storage, and password manager alongside VPN.
Windscribe free tier for users wanting more server locations on a free plan with less privacy pedigree.
Tags
Explore related categories
Conversion Gems independently reviews every tool. We may earn a commission if you sign up through our links — it never affects our verdict or ranking.

