Duo Security
AutomatedMulti-factor authentication and zero trust access security platform
Duo Security has 4 plans: a free plan and paid plans from $3/month. We last read its pricing page on 7 October 2026. We have not recorded a price change.
Duo Security plans and prices
Duo Free
$0
- Add up to 10 users
- Strong MFA
- Seamless integrations
- Free authenticator app
Duo Essentials
monthly$3/mo
$3/user/month
- Everything in Free
- Duo Directory
- Phishing-resistant MFA
- Complete passwordless authentication
- Single sign-on
- Trusted Endpoints
- Unlimited applications
Duo Advantage
monthly$6/mo
$6/user/month
- Includes — Everything in Essentials, plus:
- Cisco Identity Intelligence — Cross-identity visibility, ISPM, and ITDR
- Duo Passport
- Session Theft Protection
- Active Directory Defense
- Risk-Based Authentication
Duo Premier
monthly$9/mo
$9/user/month
- Everything in Advantage
- A comprehensive package for complete Zero Trust access
- VPN-less remote access to private resources
- Complete device trust with endpoint protection check
Price history
Last 4 recorded changes
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Aug 4, 2026 | Duo Premier | Reclassified | $9 | $9 | — |
| Aug 4, 2026 | Duo Advantage | Reclassified | $6 | $6 | — |
| Aug 4, 2026 | Duo Essentials | Reclassified | $3 | $3 | — |
| Aug 4, 2026 | Duo Free | Reclassified | $0 | $0 | — |
Other Security products
No confirmed alternatives yet.