OneSpan Identity Verification vs Sealance: Side-by-Side Comparison (2026)

OneSpan Identity Verification

SMB and mid-market compliance teams need OneSpan Identity Verification to stop fraud during customer onboarding without building KYC workflows from scratch. The platform covers real-time identity document verification, facial biometric matching, and machine learning-based fraud detection across 195+ countries, meaning you're not rebuilding compliance infrastructure for every new market. Skip this if your organization needs post-authentication access controls or continuous identity monitoring after onboarding; OneSpan is front-door verification, not ongoing session risk assessment.

Sealance

Enterprise and mid-market organizations managing crypto asset compliance will benefit most from Sealance's zero-knowledge proof model, which lets you verify identity and enforce policy without exposing transaction data on-chain. The platform covers multi-jurisdictional regulatory requirements and NIST PR.AA identity controls across non-custodial environments, addressing the core friction point of blockchain compliance. This is not the tool for teams that need traditional identity verification or fiat transaction monitoring; Sealance is purpose-built for crypto-native compliance workflows where privacy and decentralization are non-negotiable.