Cisco Duo
Cisco Duo is an identity security platform that provides multi-factor authentication, single sign-on, device trust/endpoint posture checks, access policy controls, and authentication logging/reporting for workforce access scenarios.
Published Oct 15, 2026
| Starting Price (public) | Published tiered per-user pricing; vendor publishes multiple plan tiers and per-seat pricing | Published per-user pricing for P1 and P2 available from the vendor | Published starter-tier per-user pricing available with regional variations; higher tiers cost more |
| Typical Use Case | MFA deployment and device trust for VPN/RDP/OS login scenarios | Microsoft-centric organizations seeking Conditional Access and identity stack integration | Organizations requiring broad identity lifecycle management and diverse integrations |
| Key Strength | Mature MFA UX and device trust features; administrative simplicity for common use cases | Deep integration with Microsoft ecosystem and Conditional Access; bundling economics | Broad identity platform capabilities and integration ecosystem |
| Key Weakness | Potential duplication where Entra is already licensed; advanced features gated by tier; device trust can require agent deployments | Licensing complexity and potential overkill if only MFA is required | Total cost and packaging complexity for smaller teams |
Areas where Duo commonly performs well
Where competitors often have advantages
Market adoption signals