Absolute ZTNA vs OPNsense
| Absolute ZTNA | OPNsense | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Android, iOS, macOS, Windows | api, self-hosted, Web |
| Free plan | No | Yes |
| SSO / SCIM | Yes | — |
| Device posture | Yes | — |
| Admin control level | advanced | — |
| Access model | hybrid | — |
| Audit logs | Yes | — |
| Supported platforms | Windows, macOS, iOS, Android, Windows Server | — |
Both are listed in Best Business VPN Software. On Inferse, OPNsense scores higher on our published basis.