AccessMatrix UAS vs RSA SecurID: Side-by-Side Comparison (2026)

AccessMatrix UAS

Mid-market and enterprise teams standardizing on vendor-agnostic authentication will find AccessMatrix UAS valuable for avoiding lock-in while supporting biometrics, FIDO2, and hardware security modules in parallel. The platform handles 100 million plus user scale and integrates with token vendors from OneSpan to Thales without custom engineering, which matters when you're already managing heterogeneous hardware across regions. Skip this if your organization needs out-of-the-box connectors to your existing identity provider; AccessMatrix is an authentication server, not a replacement for your IAM platform.

RSA SecurID

Enterprise and mid-market organizations running on-premises infrastructure will get the most from RSA SecurID because it's built to integrate deeply with legacy Windows and Active Directory environments without ripping out existing systems. The SecurID Hardware Appliance deploys in days rather than weeks, and support for multiple authentication protocols means you're not forced into a cloud-first architecture. Skip this if your organization is cloud-native or standardizing on passwordless authentication across all services; SecurID's strength in hybrid failover comes with operational overhead that pure cloud MFA vendors have already eliminated.