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Duo Directory is a commercial multi-factor authentication and single sign-on tool by Duo Security. Array IDpass Identity Solution is a commercial multi-factor authentication and single sign-on tool by Array Networks. Compare features, ratings, integrations, and community reviews side by side to find the best multi-factor authentication and single sign-on fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise teams replacing legacy directory services need Duo Directory for its phishing-resistant MFA and passwordless authentication, which actually reduce the attack surface that traditional password-plus-code approaches leave open. The platform covers NIST PR.AA identity management and access control with automated provisioning across multiple identity sources, eliminating manual sync errors that plague directory deployments. Pass on this if your organization needs deep endpoint detection or network segmentation; Duo Directory is identity infrastructure, not a replacement for EDR or zero-trust network access.
Array IDpass Identity Solution
SMB and mid-market teams drowning in password resets will move fastest with Array IDpass Identity Solution because FIDO-based passwordless auth actually reduces help desk tickets instead of just promising to. Hybrid deployment means you can pilot with VPN and VDI access first, then expand to web and mobile without ripping out infrastructure. Skip this if you need deep directory integration across 50+ cloud applications; Array's strength is securing remote access and device authentication, not acting as your central identity fabric.
IAM solution with user directory, SSO, MFA, and passwordless authentication
Passwordless authentication solution using FIDO technology and biometrics
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Common questions about comparing Duo Directory vs Array IDpass Identity Solution for your multi-factor authentication and single sign-on needs.
Duo Directory: IAM solution with user directory, SSO, MFA, and passwordless authentication. built by Duo Security. headquartered in United States. Core capabilities include User directory with lifecycle management, Single sign-on (SSO), Phishing-resistant multi-factor authentication..
Array IDpass Identity Solution: Passwordless authentication solution using FIDO technology and biometrics. built by Array Networks. headquartered in United States. Core capabilities include Passwordless authentication using FIDO technology, Biometric authentication with fingerprints and facial recognition, Security key-based authentication..
Both serve the Multi-Factor Authentication and Single Sign-On market but differ in approach, feature depth, and target audience.
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