Authen2cate vs TokenOne: Side-by-Side Comparison (2026)

Authen2cate: IAM platform offering SSO, MFA, and directory integration. built by Authen2cate. Core capabilities include Single Sign-On (SSO) from any location, Active Directory integration, Cloud Directory..

TokenOne: Zero-knowledge proof 2FA using device token & PIN, without revealing credentials. built by TokenOne. Core capabilities include Zero Knowledge Password Proof — PIN is never entered or transmitted during authentication, Smart device registration as a unique hardware token (possession factor), Two-Factor Authentication with both factors considered strong..

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

Authen2cate differentiates with Single Sign-On (SSO) from any location, Active Directory integration, Cloud Directory. TokenOne differentiates with Zero Knowledge Password Proof — PIN is never entered or transmitted during authentication, Smart device registration as a unique hardware token (possession factor), Two-Factor Authentication with both factors considered strong.

Authen2cate is developed by Authen2cate. TokenOne is developed by TokenOne. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Authen2cate and TokenOne 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, SSO. Review the feature comparison above to determine which fits your requirements.