strongSwan alternatives and similar tools

Based on the "VPN" category.

Algo VPN

9.5 4.8 strongSwan VS Algo VPN

Set up a personal VPN in the cloud
SoftEther

8.7 9.0 L2 strongSwan VS SoftEther

Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.

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OpenVPN

8.6 9.7 L2 strongSwan VS OpenVPN

OpenVPN is an open source VPN daemon
Headscale

8.4 9.3 strongSwan VS Headscale

An open source, self-hosted implementation of the Tailscale control server
Nebula

8.4 6.5 strongSwan VS Nebula

A scalable overlay networking tool with a focus on performance, simplicity and security
sshuttle

8.2 0.0 L3 strongSwan VS sshuttle

Wrong project! You should head over to http://github.com/sshuttle/sshuttle
Netmaker

7.5 9.6 strongSwan VS Netmaker

Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.
Pritunl

7.0 9.7 L2 strongSwan VS Pritunl

Enterprise VPN server
Firezone

6.7 9.4 strongSwan VS Firezone

Open-source VPN server and egress firewall for Linux built on WireGuard. Firezone is easy to set up (all dependencies are bundled thanks to Chef Omnibus), secure, performant, and self hostable.
tinc

5.7 7.3 L3 strongSwan VS tinc

a VPN daemon
ocserv

2.1 7.8 L2 strongSwan VS ocserv

Cisco AnyConnect-compatible VPN server
WireGuard

- strongSwan VS WireGuard

Very fast VPN based on elliptic curve and public key crypto. Linux only (2017); other clients in development.