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BIO-key PortalGuard is a commercial Multi-Factor Authentication and Single Sign-On tool developed by BIO-key International. 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 BIO-key PortalGuard, including their key features and shared capabilities.
Cloud-based identity and access management solution for enterprises
Shares 4 capabilities with BIO-key PortalGuard: Authentication, Single Sign On, MFA, SSO
Access management platform with SSO, MFA, and conditional access controls
Shares 4 capabilities with BIO-key PortalGuard: Authentication, Single Sign On, MFA, SSO
SSO solution with MFA integration for cloud and on-premises applications
Shares 4 capabilities with BIO-key PortalGuard: Authentication, Single Sign On, MFA, SSO
SSO solution for centralized authentication and access management
Shares 4 capabilities with BIO-key PortalGuard: Authentication, Single Sign On, MFA, SSO
Identity and access management solution with MFA and SSO capabilities
Shares 4 capabilities with BIO-key PortalGuard: Authentication, Single Sign On, MFA, SSO
IAM platform offering SSO, MFA, and directory integration.
Shares 4 capabilities with BIO-key PortalGuard: Authentication, Single Sign On, MFA, SSO
IdP platform offering MFA, SSO, and conditional access for orgs.
Shares 4 capabilities with BIO-key PortalGuard: Authentication, Single Sign On, MFA, SSO
On-premises enterprise MFA platform with SSO, IAM, and adaptive auth.
Shares 4 capabilities with BIO-key PortalGuard: Authentication, Single Sign On, MFA, SSO
Cloud-based identity and access management solution for enterprises
Access management platform with SSO, MFA, and conditional access controls
SSO solution with MFA integration for cloud and on-premises applications
SSO solution for centralized authentication and access management
Identity and access management solution with MFA and SSO capabilities
IAM platform offering SSO, MFA, and directory integration.
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.
No/low-code CIAM platform for auth, SSO, MFA, and user management.
Developer-focused customer identity platform for authentication & authorization
Passwordless authentication solution using FIDO technology and biometrics
Enterprise access management with SSO, MFA, and passwordless authentication
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
Docker-based SSO solution with SaaS license mgmt and identity lifecycle integration
SSO solution for SAML and OIDC apps with MFA and user provisioning
Identity and access management platform for authentication and authorization
SSO platform enabling users to authenticate once across multiple applications
Passwordless authentication platform using passkeys, biometrics, and SMS/email.
SSO solution that reduces authentication prompts via continuous trust verification
IAM solution with user directory, SSO, MFA, and passwordless authentication
Access management solution with MFA, SSO, passwordless auth & adaptive policies
Passwordless authentication platform using FIDO2 passkeys and biometrics
Passwordless MFA solution using FIDO passkeys for workforce and customers
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
Passwordless MFA platform for workforce authentication across enterprise systems
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
B2B user management platform with auth, SSO, SCIM, RBAC, and API security
Identity management platform with biometric auth and multi-region support
Enables secure IdP-initiated SSO with automatic conversion to SP-initiated flows
Passwordless authentication platform with location-based security and ITDR
Authentication and user management platform with pre-built UI components
IAM solution for Active Directory with MFA, SSO, and context-based access controls.
Common questions security professionals ask when evaluating alternatives and competitors to BIO-key PortalGuard.
The most popular alternatives to BIO-key PortalGuard include Microsoft Entra ID, SecurEnvoy Access Management, Duo Single Sign-On (SSO), Duo Cisco Duo Single Sign-On, and SAASPASS. These Multi-Factor Authentication and Single Sign-On tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
