
Auth0 Guardian
7.8#12 in authenticator appsFrom $35 a monthFree planAndroidiOS
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| Fact | Auth0 Guardian | Duo Mobile |
|---|---|---|
| Free plan | Yes | Yes |
| Push approvals | Yes | Yes |
| Supported platforms | iOS,Android | iOS,Android |
Guardian suits Auth0 users who need mobile push approvals or temporary OTPs for MFA. Organizations building custom authentication apps may also consider its SDKs and MFA API.
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.