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Geph vs Astrill VPN: catalog facts
Geph	Astrill VPN
Freemium Free tier available, with a paid Plus subscription.	Paid Paid subscription, with a VIP plan and business options.
Windows, macOS, Linux, Android, iOS	Windows, macOS, Linux, Android, iOS
Designed specifically to evade national censorship systems Blind signature authentication separates identity from activity	StealthVPN protocol designed for restrictive networks Apps for desktop, mobile and routers, including Linux
Free tier is limited compared with Plus Linux build is offered only as a flatpak for amd64	Proprietary protocol and closed source apps Requires a paid subscription
Downloadable app	Downloadable app, Hosted service
Open source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

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