Proton VPN
Privacy-focused Swiss VPN providing audited security and unlimited data for all users.
Proton VPN delivers on its core promise with polish, dependable performance and a mature feature set that competes at the top of its category.
- High standard of transparency with open-source software code
- Free version provides unlimited data without advertisements
- Strong legal protections due to Swiss jurisdiction
- Limited server locations on the free tier compared to paid plans
- Higher monthly subscription cost than some budget competitors
Compare support, deployment effort, and query performance before choosing an alternative to Proton VPN.
Product overview
Proton VPN is a privacy-focused security solution developed by the scientists and engineers behind Proton Mail. Based in Switzerland, the service operates under strict privacy laws and maintains a strict no-logs policy that has been independently audited. It distinguishes itself through a commitment to transparency, utilizing open-source applications and providing a functional free version without a data cap or integrated advertisements. The service architecture is designed around high-security principles, including 'Secure Core' servers that route user traffic through multiple nodes in privacy-friendly jurisdictions like Iceland and Sweden before leaving the network. This provides an additional layer of protection against network-based attacks. Proton VPN integrates with the Tor network and supports modern, high-speed protocols including WireGuard and OpenVPN. Users can protect multiple devices simultaneously, across various operating systems including Windows, macOS, Linux, Android, and iOS. While the paid tiers offer access to higher-speed servers and streaming support, the core security features remain accessible across the platform, emphasizing the company's focus on digital rights and secure internet access for all users.
- Pricing model
- subscription
What users love
- High standard of transparency with open-source software code
- Free version provides unlimited data without advertisements
- Strong legal protections due to Swiss jurisdiction
- Advanced "Secure Core" double-hop server options for extra privacy
- User-friendly interface across professional-grade security tools
- Reliable performance using the high-speed WireGuard protocol
Where it falls short
- Limited server locations on the free tier compared to paid plans
- Higher monthly subscription cost than some budget competitors
- Advanced features like Secure Core can impact connection speeds
- Browser extension functionality is more limited than the desktop client
Key features
Trust & enterprise readiness
Verified against Proton VPN's trust centerFrequently asked questions
Everything shoppers ask before buying Proton VPN.
About Proton VPN
Proton VPN is a product listed on A2Key. We surface verified information, live pricing where available, and community reviews so buyers can make confident decisions.
Highlights
- Listed on A2Key with editorial oversight
- Live catalog kept in sync with source data
- Community reviews and Q&A
- Transparent trust and verification signals
Why choose Proton VPN
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Frequently asked about Proton VPN
Is Proton VPN legit?+
Proton VPN is listed on A2Key. We verify basic details before publishing profiles and continuously monitor for policy issues.
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