Scalekit IdP-Initiated SSO vs Secrets Vault: Side-by-Side Comparison (2026)

Scalekit IdP-Initiated SSO: Enables secure IdP-initiated SSO with automatic conversion to SP-initiated flows. built by Scalekit. Core capabilities include Automatic conversion of IdP-initiated requests to SP-initiated flows, SAML assertion protection using signed JWTs, One-click login from identity providers..

Secrets Vault: Image-based passwordless authentication and data protection using PQC. built by Secrets Vault. Core capabilities include Image-based passwordless authentication, Post-quantum cryptography (PQC) protection, Client-side encryption on user devices..

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

Scalekit IdP-Initiated SSO differentiates with Automatic conversion of IdP-initiated requests to SP-initiated flows, SAML assertion protection using signed JWTs, One-click login from identity providers. Secrets Vault differentiates with Image-based passwordless authentication, Post-quantum cryptography (PQC) protection, Client-side encryption on user devices.

Scalekit IdP-Initiated SSO is developed by Scalekit. Secrets Vault is developed by Secrets Vault. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Scalekit IdP-Initiated SSO and Secrets Vault serve similar Multi-Factor Authentication and Single Sign-On use cases: both are Multi-Factor Authentication and Single Sign-On tools. Review the feature comparison above to determine which fits your requirements.