AWS IAM Identity Center vs Imprivata Enterprise Access Management: Side-by-Side Comparison (2026)

AWS IAM Identity Center

AWS teams already paying for the platform should use IAM Identity Center to eliminate a separate identity vendor; the free pricing makes it a no-brainer for workforce SSO across native AWS applications and approved SaaS integrations. Native integration with AWS Organizations and support for SAML 2.0 means you're not fighting connector drift or license tiers. Skip this if you need rich attribute-based access control, fine-grained entitlement management across on-premises systems, or pre-built connectors to hundreds of SaaS apps; it's built for AWS-first shops, not enterprises running Okta-scale identity complexity across hybrid infrastructure.

Imprivata Enterprise Access Management

Mid-market and enterprise organizations managing mixed legacy and modern application estates will get the most from Imprivata Enterprise Access Management because it actually handles passwordless authentication across both without forcing rip-and-replace decisions. The platform's badge-tap and shared-device access control fill a gap that pure cloud-native IAM tools ignore, addressing NIST PR.AA requirements for physical-logical convergence that most competitors treat as an afterthought. Skip this if your environment is cloud-first SaaS only; you'll pay for on-premises and hybrid capabilities you don't need.