Duo Security vs Okta

Duo Security and Okta are both security options. Here's how they compare on official platforms, features, and positioning — sourced from each vendor's own site, not from ratings or reviews.

Side-by-side summary

ComparingDuo SecurityOkta

CategorySecuritySecurity

Alternatives tracked22

PlatformsWeb, iOS, AndroidWeb

Best for Duo Security

Organizations of any size, including government agencies, that need phishing-resistant multi-factor authentication and zero-trust access controls.

Best for Okta

Positioned for enterprises, governments, and public sector agencies across industries (financial services, healthcare, manufacturing, retail, travel, technology, energy), as well as small businesses and developers.

Feature comparison

Every feature listed here comes directly from each vendor's own official site.

Duo Security

Multi-factor authentication supporting over 1.3 billion monthly authentications
Single sign-on across applications
Device trust to restrict access to trusted devices
Passwordless authentication via Duo Passport
Adaptive access policies based on risk factors
Admin dashboard for policy and user management

Okta

Single Sign-On (SSO) across a large integration network
Adaptive Multi-Factor Authentication (MFA)
Universal Directory / lifecycle management
Identity governance and identity security posture management
Privileged Access Management
AI agent identity governance

Pros and cons

Duo Security

Pros

Multi-factor authentication supporting over 1.3 billion monthly authentications
Single sign-on across applications
Device trust to restrict access to trusted devices
Passwordless authentication via Duo Passport
Adaptive access policies based on risk factors
Admin dashboard for policy and user management

Cons

We don't publish a "cons" list for either product. No vendor's official site documents its own product's weaknesses, so there's no sourced basis for one — and we'd rather say that plainly than invent one.

Okta

Pros

Single Sign-On (SSO) across a large integration network
Adaptive Multi-Factor Authentication (MFA)
Universal Directory / lifecycle management
Identity governance and identity security posture management
Privileged Access Management
AI agent identity governance

Cons

Key differences

Duo Security lists Multi-factor authentication supporting over 1.3 billion monthly authentications, Single sign-on across applications, Device trust to restrict access to trusted devices, Passwordless authentication via Duo Passport, Adaptive access policies based on risk factors, Admin dashboard for policy and user management that Okta doesn't list.
Okta lists Single Sign-On (SSO) across a large integration network, Adaptive Multi-Factor Authentication (MFA), Universal Directory / lifecycle management, Identity governance and identity security posture management, Privileged Access Management, AI agent identity governance that Duo Security doesn't list.
Duo Security supports iOS, Android, which Okta doesn't list.

Choose Duo Security if…

Choose Duo Security if this fits: Organizations of any size, including government agencies, that need phishing-resistant multi-factor authentication and zero-trust access controls.

Choose Okta if…

Choose Okta if this fits: Positioned for enterprises, governments, and public sector agencies across industries (financial services, healthcare, manufacturing, retail, travel, technology, energy), as well as small businesses and developers.

Facts on this page are sourced from each vendor's official site (linked below), not from ratings or reviews. Products change — verify anything that matters to your decision directly on the vendor's own site before switching. See our Disclaimer and Sources Policy.