Teams prioritizing employee MFA can start with Duo Free for up to 10 users, including phishing-resistant methods, biometrics and tokens. Duo Essentials adds single sign-on for unlimited applications.
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Cisco Duo Review 2026
Cisco Duo sells workforce MFA plans with a free tier, phishing-resistant authentication, passwordless access, and single sign-on.
Verified
Facts at a glance
- Starting price
- Duo Free is $0 per user/month for up to 10 users. · as of October 2026
- Free plan
- Yes
- Free trial
- Yes
- Official website
- https://duo.com/product/multi-factor-authentication-mfa
- Last verified
- 2026-10-27
Key capabilities
Best Single Sign-On Software for Business Applications 2026
| Single sign-on protocols and app coverage | Duo Essentials includes single sign-on and unlimited applications. |
|---|---|
| Workforce directory and identity sources | See vendor |
| Application user provisioning | See vendor |
| Named HR, directory and application integrations | See vendor |
Best Multifactor Authentication Software for Employee Sign-In 2026
| Multifactor authentication methods | Duo supports phishing-resistant MFA, biometrics, tokens, and its free authenticator app. |
|---|---|
| Conditional access policies | See vendor |
| Deployment and hosting | See vendor |
Appears in these comparisons
Consider instead
- Microsoft Entra ID — Shares 2 shortlists; ranked above Cisco Duo on Best Single Sign-On Software for Business Applications 2026
- Okta Workforce Identity — Shares 2 shortlists; ranked above Cisco Duo on Best Single Sign-On Software for Business Applications 2026
- Ping Identity — Shares 2 shortlists; ranked above Cisco Duo on Best Single Sign-On Software for Business Applications 2026
Change log
- 27 October 2026 — Checked 13 facts including Starting price, Free plan, Free trial, Price published
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