Top picks: Auth0 Platform, Microsoft Entra ID, Array IDpass Identity Solution — plus 45 more compared.
IAMDuo Directory is a commercial Multi-Factor Authentication and Single Sign-On tool developed by Duo Security. Security professionals most commonly compare it with . All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.
A closer look at the 8 most relevant alternatives and competitors to Duo Directory, including their key features and shared capabilities.
Developer-focused customer identity platform for authentication & authorization
Shares 3 capabilities with Duo Directory: Authentication, Single Sign On, MFA
Cloud-based identity and access management solution for enterprises
Shares 3 capabilities with Duo Directory: Authentication, Single Sign On, MFA
Passwordless authentication solution using FIDO technology and biometrics
Shares 3 capabilities with Duo Directory: Authentication, Single Sign On, MFA
Enterprise access management with SSO, MFA, and passwordless authentication
Shares 3 capabilities with Duo Directory: Authentication, Single Sign On, MFA
Access management platform with SSO, MFA, and conditional access controls
Shares 3 capabilities with Duo Directory: Authentication, Single Sign On, MFA
IAM platform with MFA, SSO, and adaptive access for cloud, hybrid, on-prem
Shares 3 capabilities with Duo Directory: Authentication, Single Sign On, MFA
Centralized access management platform with SSO, MFA, and risk-based policies
Shares 3 capabilities with Duo Directory: Authentication, Single Sign On, MFA
SSO platform enabling access to multiple apps with one set of credentials
Shares 3 capabilities with Duo Directory: Authentication, Single Sign On, MFA
Developer-focused customer identity platform for authentication & authorization
Cloud-based identity and access management solution for enterprises
Passwordless authentication solution using FIDO technology and biometrics
Enterprise access management with SSO, MFA, and passwordless authentication
Access management platform with SSO, MFA, and conditional access controls
IAM platform with MFA, SSO, and adaptive access for cloud, hybrid, on-prem
Centralized access management platform with SSO, MFA, and risk-based policies
SSO platform enabling access to multiple apps with one set of credentials
SSO platform enabling users to authenticate once across multiple applications
Passwordless authentication platform using passkeys, biometrics, and SMS/email.
SSO solution with MFA integration for cloud and on-premises applications
SSO solution that reduces authentication prompts via continuous trust verification
Access management solution with MFA, SSO, passwordless auth & adaptive policies
SSO solution for centralized authentication and access management
Passwordless authentication platform using FIDO2 passkeys and biometrics
MFA solution with adaptive authentication and multiple verification methods
Cloud-based LDAP service for hybrid enterprise authentication and directory access
Cloud-based MFA solution with TOTP, SMS, email, and push authentication
Identity and access management solution with MFA and SSO capabilities
CIAM platform for customer identity verification, access management, and SSO
Workforce IAM solution with SSO, MFA, and centralized access management
MFA solution for Salesforce that eliminates usernames and passwords
MFA solution supporting multiple authentication methods for hybrid environments
Open-source IAM solution for SSO, MFA, and identity federation
Open-source identity provider with SSO, MFA, and application proxy capabilities
Identity management platform with biometric auth and multi-region support
IAM solution for Active Directory with MFA, SSO, and context-based access controls.
IAM platform offering SSO, MFA, and directory integration.
Zero Trust IAM platform with MFA, SSO, passwordless auth, and SSPR.
IdP platform offering MFA, SSO, and conditional access for orgs.
On-premises enterprise MFA platform with SSO, IAM, and adaptive auth.
SSO platform supporting SAML 2.0 and Windows auth for web/cloud apps.
IAM platform combining MFA, SSO, and password mgmt for businesses.
Middleware bridging apps and smart card/USB token security devices for auth.
MFA & SSO solution with hard/soft token support and AD integration.
Managed IAM service with MFA, SSO, and user lifecycle management.
Zero Trust SSO with continuous auth, adaptive MFA, and legacy app support.
Enterprise MFA platform with PINsafe® tech, RBA, and SSO support.
Canadian MFA provider offering FIDO2, offline, and passwordless auth solutions.
No/low-code CIAM platform for auth, SSO, MFA, and user management.
Open-source, multi-tenant identity platform for authn, authz, and SSO.
Identity and access management platform for authentication and authorization
Mac and mobile authentication with cloud IdP integration and ZTNA access.
Mobile-based MFA solution for protecting against weak passwords & unauthorized access
IAM solution with adaptive MFA, SSO, and contextual access control
MFA solution requiring multiple verification factors for user authentication
On-premises authentication and identity management with MFA and SSO capabilities
Enterprise SSO solution providing secure access to cloud and on-prem apps.
Common questions security professionals ask when evaluating alternatives and competitors to Duo Directory.
The most popular alternatives to Duo Directory include Auth0 Platform, Microsoft Entra ID, Array IDpass Identity Solution, Imprivata Enterprise Access Management, and SecurEnvoy Access Management. These Multi-Factor Authentication and Single Sign-On tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
