What are the key differences between 1Password and Duo Security?

Compare 1Password and Duo Security side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are 1Password and Duo Security scored?

1Password has an AI score of 8.67/10 and Duo Security has an AI score of 8.28/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

1Password vs Duo Security 2026 - Compared

1Password

Duo Security

WINNER 1Password

1Password edges ahead with a score of 8.7/10 compared to 8.3/10 for Duo Security. While both are highly rated in their r...

emoji_events WINNER

1Password

8.67 Great

Password Manager Get 1Password open_in_new

Duo Security

8.28 Great

Password Manager Get Duo Security open_in_new

1Password From $3.39/mo per user Free plan available

payments

Duo Security From $10/user/month

psychology AI Verdict

1Password edges ahead with a score of 8.7/10 compared to 8.3/10 for Duo Security. While both are highly rated in their respective fields, 1Password demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: 1Password

verified Confidence: Low

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description Overview

1Password

1Password stores passwords and other sensitive information in encrypted vaults, with apps and browser extensions across major platforms. Its account security combines the account password with a separate Secret Key, adding protection beyond the password alone. Watchtower flags issues such as compromised or reused passwords, giving users a way to review weaknesses in their stored credentials. Fami...

Duo Security

Duo Security provides enterprise-grade two-factor authentication with push notifications, voice calls, and SMS-based one-time passwords (OTPs). It supports a wide range of platforms and integrates seamlessly with popular business applications. Duos advanced security features and robust management tools make it a preferred choice for large organizations.