Duo Mobile
8.5#2 in authenticator appsFrom $3 a monthFree planAndroidiOS
VisitDuo Mobile vs privacyIDEA
privacyIDEA
6.7#16 in multi-factor authentication softwareFrom €165 a monthAndroidiOSWebAPI
VisitWhat both publish
| Fact | Duo Mobile | privacyIDEA |
|---|---|---|
| Headquarters | Ann Arbor, Michigan, United States | Kassel, Germany |
| Integrations | Duo works with legacy infrastructure, major platforms, custom apps, VPNs, SaaS tools, and offline devices. | Listed integrations include Keycloak, Microsoft ADFS, simpleSAMLphp, FreeRADIUS, Windows desktop login, Linux PAM, Apache2, OpenVPN, ownCloud, Nextcloud, WordPress, and TYPO3. |
Duo Mobile plans
- Duo Essentials$3 a month
- Duo Advantage$6 a month
- Duo Premier$9 a month
- Duo Free—
privacyIDEA plans
- Small Business€165 a month
- Enterprise€556 a month
- Provider€2,275 a month
Pick Duo Mobile if…
It suits individuals who need app-based login approvals or passcodes, as well as organizations integrating authentication with business systems. End users needing setup or troubleshooting help should contact their Duo administrator.
Pick privacyIDEA if…
It suits organizations securing existing services, remote access, operating-system logins, and SAML authentication. Linux deployments needing many token types or directory sources may find its modular design appropriate.