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Surfshark vs Astrill VPN: catalog facts
Surfshark	Astrill VPN
Paid A paid subscription is required.	Paid Paid subscription, with a VIP plan and business options.
Windows, macOS, Linux, Android, iOS, Browser extension	Windows, macOS, Linux, Android, iOS
Unlimited simultaneous devices on one subscription RAM-only servers and multi-hop routing	StealthVPN protocol designed for restrictive networks Apps for desktop, mobile and routers, including Linux
Merged with Nord Security, so the two are less independent than they appear Renewal pricing is far higher than the introductory rate	Proprietary protocol and closed source apps Requires a paid subscription
Downloadable app, Browser extension	Downloadable app, Hosted service
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 23, 2026

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