Proton VPN for Business vs strongSwan
| Proton VPN for Business | strongSwan | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | $6.99/mo | — |
| Open source | No | No |
| Platforms | Android, extension, iOS, Linux, macOS, Windows | Android, iOS, Linux, macOS, Windows |
| Free plan | No | Yes |
| Paid from | $6.99/user/mo | — |
| SSO / SCIM | Yes | — |
| Device posture | Yes | Yes |
| Admin control level | advanced | advanced |
| Access model | hybrid | vpn |
| Audit logs | Yes | Yes |
| Supported platforms | Windows, macOS, Linux, iOS, Android, Chrome and Firefox browser extensions | Linux, Android, FreeBSD, macOS, iOS, Windows |
| Site-to-site networking | — | Yes |
Both are listed in Best Business VPN Software. On Samsung Mobile US Press, Proton VPN for Business scores higher on our published basis.