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VPN Gate vs Ultrasurf: catalog facts
VPN Gate	Ultrasurf
Free Free of charge as a university research project.	Free Free to download and use.
Windows, macOS, Android, iOS	Windows
Free with no subscription Works with standard L2TP/IPsec, OpenVPN and SSTP clients	Traffic is disguised as ordinary TLS web traffic Small, portable download that needs little setup
Servers are run by volunteers, so privacy depends on each operator Speed and availability vary from server to server	Closed source, so its security claims cannot be independently audited Focused on getting past censorship rather than full VPN features
Downloadable app, Hosted service	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

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