19.3
Bitwarden is a password manager for individuals and organizations.
Free planOpen sourceAndroidiOSWeb
Alternatives to Duo Mobile
Duo Mobile combines one-tap login decisions with code-based verification. Duo Push lets users approve or deny attempts, while the app generates time-based passcodes and supports third-party TOTP accounts. Duo Restore backs up and restores Duo-protected accounts across Android and iOS devices, and Security Checkup provides a mobile-device security score. For organizations, Duo connects with legacy infrastructure, platforms, custom apps, VPNs, SaaS tools, and offline devices,…
28.4
SAASPASS Authenticator generates TOTP and HOTP one-time passwords and supports push approvals.
Free planAndroidiOSWeb
38.4
LastPass is a password manager and access security platform for individuals and businesses.
Free planAndroidiOSWeb
- 4
Yubico Authenticator
Yubico Authenticator generates two-step verification codes for online accounts on mobile and desktop devices.
Free planAndroidiOSLinuxmacOS8.1Free plan - 5
HYPR Authenticate
HYPR Authenticate provides passwordless, phishing-resistant multi-factor authentication using passkeys.
AndroidiOSWebAPI8.1From $3 a month - 6
LoginTC
LoginTC is a multi-factor authentication platform that adds a second verification step when people access applications and systems.
Free planAndroidiOSWebAPI8.1From $36 a year - 7
IBM Verify
AndroidiOSWebAPI8.0From $15,899.29 a year - 8
Zoho OneAuth
Zoho OneAuth is a free authenticator for Zoho work accounts and personal online accounts.
Free planAndroidiOSmacOSWindows7.9Free plan - 9
WatchGuard AuthPoint
WatchGuard AuthPoint is a cloud-based multi-factor authentication service that verifies users before they access computers, VPNs, cloud services, and applications.
AndroidiOSWebAPI7.9 - 10
Proton Authenticator
Proton Authenticator generates time-based one-time codes for two-factor authentication, adding a code step to account logins.
Free planAndroidiOSLinuxmacOS7.8Free plan - 11
Auth0 Guardian
Auth0 Guardian is a mobile app for completing multi-factor authentication on iOS and Android.
Free planAndroidiOS7.8From $35 a month - 12
SecurEnvoy Authenticator
Free planAndroidiOSAPImacOS7.8Free plan - 13
Monofor Identity
AndroidiOSWebLinux7.7From $4 a month - 14
TOTP Authenticator
Free planAndroidiOSExtension7.7$5.99 one-time - 15
Deepnet MobileID Authenticator
Free planAndroidiOSLinuxmacOS7.7Free plan - 16
4OTP
4OTP generates six-digit time-based one-time passwords that refresh every 30 seconds to help protect online accounts.
Free planAndroidiOSmacOSWindows7.7From $36 a year - 17
Ente Auth
Ente Auth is a free authenticator for storing TOTP and HOTP two-factor codes.
Free planAndroidiOSWebLinux7.6Free plan - 18
Entrust Identity App
Entrust Identity App provides one-time passcodes for signing in to websites, VPNs, and other online resources, and can verify transactions by showing…
Free planAndroidiOSmacOSWindows7.6Free plan - 19
Oracle Mobile Authenticator
Oracle Mobile Authenticator provides a second verification method for signing in to applications protected by multi-factor authentication.
Free planAndroidiOSWindows7.6Free plan - 20
miniOrange Authenticator
miniOrange Authenticator adds a second verification step when users access applications, devices, VPNs, and other environments.
AndroidiOSWebAPI7.6From $2 a month - 21
SAP Authenticator
SAP Authenticator is a free mobile app for generating time-based passcodes used to sign in to systems that require one-time password authentication.
Free planAndroidiOSAPI7.6Free plan - 22
ForgeRock Authenticator
Free planAndroidiOS7.5Free plan - 237.5
- 24
SurePassID
AndroidiOSAPILinux7.5From $48 a year - 25
OpenOTP Authentication Server
OpenOTP Authentication Server is a multi-factor authentication server for securing network access with OTP and FIDO2.
Free planAndroidiOSWebAPI7.5Free plan - 26
SelfHostAuth
SelfHostAuth is a free, open-source authenticator and synchronization server that you host yourself.
Free planAndroidiOSWebAPI7.4Free plan - 27
Google Authenticator
Google Authenticator generates one-time verification codes for websites and apps that support Authenticator app 2-Step Verification.
Free planAndroidiOS7.3Free plan - 28
7.3Free plan - 29
Salesforce Authenticator
Salesforce Authenticator is a mobile app that adds a second verification step to multi-factor authentication logins.
Free planAndroidiOS7.3Free plan - 30
Rublon Authenticator
Rublon Authenticator is a mobile authentication app for iOS and Android, offering push approvals and TOTP passcodes.
Free planAndroidiOS7.3From $2 a month