AirCUVE vs BastionZero OpenPubkey: Side-by-Side Comparison (2026)

AirCUVE: Korean IAM vendor offering passwordless MFA, SSO, and SDN-based network auth. built by AirCUVE. Core capabilities include Passwordless authentication, Multi-Factor Authentication (MFA), SDN policy-based wired/wireless integrated network authentication..

BastionZero OpenPubkey: Open source authentication binding public keys to identities via SSO/OpenID. built by BastionZero. Core capabilities include Public key binding to user and workload identities, SSO-based authentication, OpenID Connect integration..

Both serve the MFA & Passwordless market but differ in approach, feature depth, and target audience.

AirCUVE differentiates with Passwordless authentication, Multi-Factor Authentication (MFA), SDN policy-based wired/wireless integrated network authentication. BastionZero OpenPubkey differentiates with Public key binding to user and workload identities, SSO-based authentication, OpenID Connect integration.

AirCUVE is developed by AirCUVE. BastionZero OpenPubkey is developed by BastionZero. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AirCUVE and BastionZero OpenPubkey serve similar MFA & Passwordless use cases: both are MFA & Passwordless tools, both cover Authentication, SSO. Review the feature comparison above to determine which fits your requirements.