authentik vs OneLogin Virtual LDAP Service: Side-by-Side Comparison (2026)

authentik: Open-source identity provider with SSO, MFA, and application proxy capabilities. built by authentik. Core capabilities include Multi-factor authentication, Single sign-on with OAuth2/OIDC and SAML2 support, Application proxy..

OneLogin Virtual LDAP Service: Cloud-based LDAP service for hybrid enterprise authentication and directory access. built by OneLogin. Core capabilities include Cloud-based LDAP directory service, LDAP interface for cloud directories, High availability and scalability..

Both serve the Multi-Factor Authentication and Single Sign-On market but differ in approach, feature depth, and target audience.

authentik differentiates with Multi-factor authentication, Single sign-on with OAuth2/OIDC and SAML2 support, Application proxy. OneLogin Virtual LDAP Service differentiates with Cloud-based LDAP directory service, LDAP interface for cloud directories, High availability and scalability.

authentik is developed by authentik. OneLogin Virtual LDAP Service is developed by OneLogin. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

authentik and OneLogin Virtual LDAP Service serve similar Multi-Factor Authentication and Single Sign-On use cases: both are Multi-Factor Authentication and Single Sign-On tools, both cover Authentication, MFA, Active Directory. Review the feature comparison above to determine which fits your requirements.