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Proton VPNMysterium VPN
Freemium

The free tier has no data cap but limited countries and speeds. Paid plans add more…

 Paid

Paid subscription with a money-back guarantee of up to 30 days.

Windows, macOS, Linux, Android, iOS, Browser extension Windows, macOS, Android, iOS, Browser extension
  • A free tier with no data cap and no advertising
  • Clients are open source on every platform and independently audited
  • Residential IP addresses that are harder to flag as VPN traffic
  • WireGuard protocol with kill switch
  • An account is required, even for the free tier
  • Free tier covers few countries and slows down at peak times
  • Requires a paid subscription
  • Traffic exits through other people's residential connections
Downloadable app, Browser extension Downloadable app, Hosted service, Browser extension
Open source Closed source
License: GPL-3.0 License not stated
Account needed Not stated if an account is needed
Works offline Needs internet

Checked September 21, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.