Compare software

AVG Secure VPN vs Proton VPN: catalog facts
AVG Secure VPN	Proton VPN
Paid Paid subscription with a free trial, covering up to 10 devices.	Freemium The free tier has no data cap but limited countries and speeds. Paid plans add more…
Windows, macOS, Android, iOS	Windows, macOS, Linux, Android, iOS, Browser extension
Apps for Windows, macOS, Android and iOS One subscription covers up to 10 devices	A free tier with no data cap and no advertising Clients are open source on every platform and independently audited
Closed source commercial service No free plan beyond the trial	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
Not stated if an account is needed	Account needed
Needs internet	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 21, 2026

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