Best Multi-Factor Authentication Software in 2026
Updated
39 multi-factor authentication software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
39ranked
0free plans on this page
3 Oct 2026last checked
- WebWindowsmacOSLinuxiOSAndroid
- Free plan
- Yes
- Deployment
- self_hosted
- Supported factors
- PIN and WiKID software token/device
- App integration methods
- RADIUS, LDAP, TACACS+, SAML, native Active Directory, API/network clients
RecognisedDocumentedFree planFree trialPlatforms - WebiOSAndroid
- Deployment
- cloud
- Supported factors
- static password; offline OTP; secure channel; push notification; FIDO UAF; FIDO2; hardware authenticators; mobile authenticators; Cronto image authentication; biometric device authentication
- App integration methods
- REST API; web application integration; Android and iOS Orchestration SDK; Mobile Authenticator Studio; push notification integration
- Adaptive access policies
- Yes
RecognisedDocumentedFree planFree trialPlatforms - WebWindowsLinuxiOSAndroid
- Deployment
- self_hosted
- Supported factors
- TOTP; mobile push notification; mobile fingerprint scan; YubiKey; printed backup OTP; desktop soft-token OTP
- App integration methods
- IBM i agent; RADIUS; Active Directory via LDAP; FTP exit point; Telnet exit point; API integration
RecognisedDocumentedFree planFree trialPlatforms - RecognisedDocumentedFree planFree trialPlatforms
- WebWindowsmacOSLinuxiOSAndroid
- Deployment
- hybrid
- Supported factors
- Phone authenticator with biometrics, Idem Key security key, FIDO2, U2F, PIV, OTP, security code
- App integration methods
- OIDC, SAML2, RADIUS, LDAP, IIS Adapter, SDK
RecognisedDocumentedFree planFree trialPlatforms - AndroidiOSmacOSWindows
- Free plan
- No
- Adaptive access policies
- No
RecognisedDocumentedFree planFree trialPlatforms - WindowsmacOSLinux
- Free plan
- No
- Deployment
- self_hosted
- Supported factors
- YubiKey OTP and challenge-response, OATH TOTP authenticator apps, OATH hardware tokens, OnlyKey
- App integration methods
- Active Directory native authentication, Group Policy, Microsoft NPS/IAS RADIUS, LDAP, Remote Desktop Protocol, VPN integration
- Adaptive access policies
- Yes
RecognisedDocumentedFree planFree trialPlatforms - WebWindowsLinuxiOSAndroid
- Deployment
- hybrid
- Supported factors
- photo matching; biometrics; passphrase; cryptographic token
- App integration methods
- API; SDK/libraries; plugins; PAM module; virtual or physical appliances
RecognisedDocumentedFree planFree trialPlatforms -
- Deployment
- hybrid
- Supported factors
- TURing, PINpad, PICpad, AuthControl Mobile push, one-time code, OATH, SMS, fingerprint, voice, hardware token
- App integration methods
- RADIUS, ADFS, SAML, AgentXML API
- Adaptive access policies
- Yes
RecognisedDocumentedFree planFree trialPlatforms -
- Deployment
- self_hosted
- Supported factors
- chip-enabled identity cards, PINs, passwords, wearable NFC, biometrics, hardware tokens, knowledge-based verification, endpoint identity
- App integration methods
- LDAP, REST
- Adaptive access policies
- Yes
RecognisedDocumentedFree planFree trialPlatforms - WebWindowsLinux
- Free plan
- No
- Deployment
- self_hosted
- Supported factors
- SMS, OTP, TOTP, HOTP, authenticator apps
- App integration methods
- ADFS MFA adapter, RADIUS proxy, LDAP, configurable HTTP/SMPP gateway
RecognisedDocumentedFree planFree trialPlatforms - iOSAndroid
- Supported factors
- TOTP-based 2FA; push/tap approval; rotating one-time authentication token
- App integration methods
- QR code; user authentication key; third-party TOTP compatibility; API-ready integration
RecognisedDocumentedFree planFree trialPlatforms - RecognisedDocumentedFree planFree trialPlatforms
- LinuxmacOSWindowsRecognisedDocumentedFree planFree trialPlatforms
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