1Password Passkeys vs NuID Trustless Authentication: side-by-side comparison (2026)

1Password Passkeys: Password manager with passkey creation, storage, and sharing capabilities. Built by 1Password.

NuID Trustless Authentication: Trustless auth API using zero-knowledge proofs to eliminate password storage. Built by NuID, Inc.

The table above shows where their features, integrations, deployment and company size fit differ.

1Password Passkeys is made by 1Password. NuID Trustless Authentication is made by NuID, Inc. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. 1Password Passkeys and NuID Trustless Authentication are both MFA & Passwordless products, and both cover Authentication, Password Management. Use the table above to see where features, deployment and company size fit differ.