Compare software

Mozilla VPNProton VPN
Paid

Costs $9.99 a month, or $59.88 a year billed annually, plus tax.

 Freemium

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

Windows, macOS, Linux, Android, iOS Windows, macOS, Linux, Android, iOS, Browser extension
  • Protects all apps on the device, not only the browser
  • Built on WireGuard and Mullvad's server network
  • A free tier with no data cap and no advertising
  • Clients are open source on every platform and independently audited
  • No free tier
  • Smaller server network than some larger commercial VPNs
  • An account is required, even for the free tier
  • Free tier covers few countries and slows down at peak times
Downloadable app, Hosted service Downloadable app, Browser extension
Closed source Open source
License not stated License: GPL-3.0
Account needed Account needed
Not stated if it works offline Works offline

Checked September 23, 2026

Checked September 21, 2026

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