PassiveBolt vs Ubiqu: Side-by-Side Comparison (2026)

PassiveBolt: Web3-based decentralized identity platform for access control using crypto. built by PassiveBolt. Core capabilities include Blockchain registry for universally unique identifiers, Cryptographic attestations for access authorization, Web3 identity wallet integration..

Ubiqu: Certified EUDI wallet & QTSP infrastructure components under eIDAS 2.0. built by Ubiqu. Core capabilities include Cloud-based Remote Secure Element (RSE) certified to eIDAS High, with no hardware dependency, White-label EUDI wallet for citizens supporting verified credential storage and sharing, Organizational identity wallet for employee access across physical and digital systems..

Both serve the Decentralized Identity market but differ in approach, feature depth, and target audience.

PassiveBolt differentiates with Blockchain registry for universally unique identifiers, Cryptographic attestations for access authorization, Web3 identity wallet integration. Ubiqu differentiates with Cloud-based Remote Secure Element (RSE) certified to eIDAS High, with no hardware dependency, White-label EUDI wallet for citizens supporting verified credential storage and sharing, Organizational identity wallet for employee access across physical and digital systems.

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

PassiveBolt and Ubiqu serve similar Decentralized Identity use cases: both are Decentralized Identity tools, both cover Authentication. Review the feature comparison above to determine which fits your requirements.