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Proton VPN vs Surfshark: catalog facts
Proton VPNSurfshark
Freemium

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

Paid

A paid subscription is required.

Windows, macOS, Linux, Android, iOS, Browser extension Windows, macOS, Linux, Android, iOS, Browser extension
  • A free tier with no data cap and no advertising
  • Clients are open source on every platform and independently audited
  • Unlimited simultaneous devices on one subscription
  • RAM-only servers and multi-hop routing
  • An account is required, even for the free tier
  • Free tier covers few countries and slows down at peak times
  • Merged with Nord Security, so the two are less independent than they appear
  • Renewal pricing is far higher than the introductory rate
Downloadable app, Browser extension Downloadable app, Browser extension
Open source Closed source
License: GPL-3.0 License not stated
Account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 21, 2026

Checked September 22, 2026

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