What are the key differences between Cisco Duo and Cisco Identity Services Engine?

Compare Cisco Duo and Cisco Identity Services Engine side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Cisco Duo and Cisco Identity Services Engine scored?

Cisco Duo has an AI score of 8.8/10 and Cisco Identity Services Engine has an AI score of 7.9/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Cisco Duo vs Cisco Identity Services Engine 2026 - Compared

Cisco Duo

Cisco Identity Services Engine

WINNER Cisco Duo

Cisco Duo edges ahead with a score of 8.8/10 compared to 7.9/10 for Cisco Identity Services Engine. While both are highl...

emoji_events WINNER

Cisco Duo

8.75 Great

Security Software Get Cisco Duo open_in_new

Cisco Identity Services Engine

7.85 Good

Security Software Get Cisco Identity Services Engine open_in_new

psychology AI Verdict

Cisco Duo edges ahead with a score of 8.8/10 compared to 7.9/10 for Cisco Identity Services Engine. While both are highly rated in their respective fields, Cisco Duo demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Cisco Duo

verified Confidence: Low

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description Overview

Cisco Duo

Cisco Duo Security offers multi-factor authentication (MFA) solutions that verify user identities using multiple methods like push notifications, biometrics, or one-time passwords, significantly reducing the risk of unauthorized access to networks and applications.

Cisco Identity Services Engine

Cisco ISE is a network access control solution that authenticates and authorizes devices attempting to connect to a wired or wireless network, enforcing policies based on device posture and user identity for enhanced security.