Best cOTP Alternatives in 2026
Updated
20 apps from authenticator apps ranked against cOTP on the same published basis.
- 1cOTP vs SAASPASS Authenticator
- 2cOTP vs Ente Auth
- 3cOTP vs Proton Authenticator
- 4cOTP vs 2FAS Auth
- 5cOTP vs Zoho OneAuth
- 6cOTP vs Duo Mobile
- 7cOTP vs LoginTC
- 8cOTP vs Yubico Authenticator
- 9cOTP vs Ghost Auth
- 10cOTP vs Rublon Authenticator
- 11cOTP vs 4OTP
- 12cOTP vs Protectimus SMART
- 13cOTP vs Authy
- 14cOTP vs TOTP Authenticator
- 15cOTP vs TwoFac
- 16cOTP vs SafeID Authenticator
- 17cOTP vs Microsoft Authenticator
- 18cOTP vs Google Authenticator
- 19cOTP vs Oracle Mobile Authenticator
- 20cOTP vs JumpCloud Protect
cOTP alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | SAASPASS Authenticator | 9.7 | Free plan | $0.08/mo | Android, Browser, iOS, Linux, Mac, Web, Windows |
| 2 | Ente Auth | 9.6 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 3 | Proton Authenticator | 9.5 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 4 | 2FAS Auth | 9.5 | Free plan | Free | Android, Browser, iOS |
| 5 | Zoho OneAuth | 9.5 | Free plan | Free | Android, iOS, Mac, Windows |
| 6 | Duo Mobile | 9.5 | Free plan | $3/mo | Android, iOS |
| 7 | LoginTC | 9.4 | Free plan | $3/mo | Android, API, Browser, iOS, self-hosted, Web, Windows |
| 8 | Yubico Authenticator | 9.3 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 9 | Ghost Auth | 9.2 | Free plan | Free | Android, iOS |
| 10 | Rublon Authenticator | 9.2 | Free plan | $2/mo | Android, iOS |
| 11 | 4OTP | 9.1 | Free plan | $3/mo | Android, iOS, Mac, Windows |
| 12 | Protectimus SMART | 9.0 | Free plan | Free | Android, iOS |
| 13 | Authy | 8.9 | Free plan | Free | Android, iOS |
| 14 | TOTP Authenticator | 8.9 | Free plan | Free | Android, Browser, iOS |
| 15 | TwoFac | 8.7 | No | — | Android, iOS, Linux, Mac, Web, Windows |
| 16 | SafeID Authenticator | 8.6 | No | — | Android, iOS, Mac, Windows |
| 17 | Microsoft Authenticator | 8.6 | No | — | Android, iOS |
| 18 | Google Authenticator | 8.5 | No | — | Android, iOS |
| 19 | Oracle Mobile Authenticator | 8.5 | No | — | Android, iOS, Windows |
| 20 | JumpCloud Protect | 8.5 | No | $0.25/mo | Android, iOS |
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Questions about cOTP alternatives
What is the best alternative to cOTP?
SAASPASS Authenticator, number 1 in authenticator apps with a score of 9.7 out of 10. The others here: Ente Auth, Proton Authenticator, 2FAS Auth and 16 more.
What is the best free alternative to cOTP?
SAASPASS Authenticator is the best-ranked alternative with a free plan. 14 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.