Duo Mobile vs multiOTP
| Duo Mobile | multiOTP | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $3/mo | — |
| Open source | No | No |
| Platforms | Android, iOS | Windows, Linux |
| Free plan | Yes | Yes |
| Paid from | 3 /user/mo | — |
| Deployment | — | self_hosted |
| Supported factors | — | OATH TOTP, OATH HOTP, mOTP, YubiKey, SMS, TAN/scratch passwords, hardware tokens |
| App integration methods | — | RADIUS, web service, REST API, PHP library, command-line interface, Active Directory/LDAP synchronization |
Both are listed in Best Multi-Factor Authentication Software. On Inferse, Duo Mobile scores higher on our published basis.