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Algo VPN vs SoftEther VPN: catalog facts
Algo VPN	SoftEther VPN
Free The open-source scripts are free. Cloud hosting is paid separately.	Free Free and open source under the Apache license.
macOS, Linux, Command line	Windows, macOS, Linux, Self-hosted
Strong cryptographic defaults chosen by a security firm, with nothing to tune Generates ready-to-import client configurations for every device	Multi-protocol server covering many VPN setups SSL-VPN that passes through restrictive firewalls
You pay for and maintain the cloud server yourself A personal VPN gives you a fixed address, which is not anonymity	Configuration has many options and a learning curve Documentation site looks dated
Downloadable app	Downloadable app, Self-hosted
Open source	Open source
License: AGPL-3.0	License: Apache-2.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
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.