Solo 2 vs Titan Security Key
| Solo 2 | Titan Security Key | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Android, iOS, Linux, macOS, Web, Windows | Android, iOS, macOS, Web, Windows |
| Free plan | No | No |
| Paid from | 34 one-time | — |
| Authentication standards | FIDO2, WebAuthn, U2F | FIDO2, FIDO CTAP1, FIDO open standards |
| NFC support | No | Yes |
| Device management | none | enterprise console |
| Operating systems | Windows, macOS, Linux, Android | Windows, Android, iOS |
| Biometric unlock | — | No |
Both are listed in Best Security Keys. On Inferse, Solo 2 scores higher on our published basis.