PingID vs Zero-TOTP
| PingID | Zero-TOTP | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | $3/mo | — |
| Open source | No | No |
| Platforms | Android, iOS, macOS, Web, Windows | iOS, self-hosted, Web |
| Free plan | No | Yes |
| Paid from | $6/user/mo | — |
| Code type | totp and hotp | totp |
| Push approvals | Yes | No |
| Team administration | Yes | No |
| Supported platforms | iOS, Android, macOS, Windows, web, API | Web app; self-hosted web app; iOS and CLI apps are not currently in development |
| Encrypted backup | — | Yes |
Both are listed in Best Authenticator Apps. On Specifiction, PingID scores higher on our published basis.