Best FortiAuthenticator Alternatives in 2026
Updated
20 apps from authenticator apps ranked against FortiAuthenticator on the same published basis.
- 1FortiAuthenticator vs Proton Authenticator
- 2FortiAuthenticator vs Yubico Authenticator
- 3FortiAuthenticator vs Bitwarden
- 4FortiAuthenticator vs Ente Auth
- 5FortiAuthenticator vs SAASPASS Authenticator
- 6FortiAuthenticator vs Zoho OneAuth
- 7FortiAuthenticator vs Duo Mobile
- 8FortiAuthenticator vs LastPass
- 9FortiAuthenticator vs Entrust Identity App
- 10FortiAuthenticator vs LoginTC
- 11FortiAuthenticator vs Authy
- 12FortiAuthenticator vs TwoFac
- 13FortiAuthenticator vs Salesforce Authenticator
- 14FortiAuthenticator vs 2FAS Auth
- 15FortiAuthenticator vs HYPR Authenticate
- 16FortiAuthenticator vs SafeNet MobilePASS+
- 17FortiAuthenticator vs Open Authenticator
- 18FortiAuthenticator vs OpenOTP Authentication Server
- 19FortiAuthenticator vs SelfHostAuth
- 20FortiAuthenticator vs Rublon Authenticator
FortiAuthenticator alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Proton Authenticator | 9.4 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 2 | Yubico Authenticator | 9.4 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 3 | Bitwarden | 9.4 | Free plan | $1.65/mo | Android, Browser, iOS, Linux, Mac, self-hosted, Web, Windows |
| 4 | Ente Auth | 9.3 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 5 | SAASPASS Authenticator | 9.2 | Free plan | $0.08/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 6 | Zoho OneAuth | 9.1 | Free plan | Free | Android, iOS, Mac, Windows |
| 7 | Duo Mobile | 9.0 | Free plan | $3/mo | Android, iOS |
| 8 | LastPass | 8.8 | Free plan | Android, Browser, iOS, Linux, Mac, Web, Windows | |
| 9 | Entrust Identity App | 8.7 | Free plan | Free | Android, iOS, Mac, Windows |
| 10 | LoginTC | 8.7 | Free plan | $3/mo | Android, API, Browser, iOS, self-hosted, Web, Windows |
| 11 | Authy | 8.6 | Free plan | Free | Android, iOS |
| 12 | TwoFac | 8.6 | Free plan | Free | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 13 | Salesforce Authenticator | 8.5 | Free plan | Free | Android, iOS |
| 14 | 2FAS Auth | 8.5 | Free plan | Free | Android, Browser, iOS |
| 15 | HYPR Authenticate | 8.5 | $3/mo | Android, API, iOS, Linux, Mac, Web, Windows | |
| 16 | SafeNet MobilePASS+ | 8.4 | Android, iOS, Mac, Windows | ||
| 17 | Open Authenticator | 8.4 | Free plan | Free | Android, iOS, Linux, Mac, self-hosted, Windows |
| 18 | OpenOTP Authentication Server | 8.4 | Free plan | Free | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 19 | SelfHostAuth | 8.4 | Free plan | Free | Android, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows |
| 20 | Rublon Authenticator | 8.3 | Free plan | $2/mo | Android, iOS |
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Questions about FortiAuthenticator alternatives
What is the best alternative to FortiAuthenticator?
Proton Authenticator, number 1 in authenticator apps with a score of 9.4 out of 10. The others here: Yubico Authenticator, Bitwarden, Ente Auth and 16 more.
What is the best free alternative to FortiAuthenticator?
Proton Authenticator is the best-ranked alternative with a free plan. 18 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.