Duo Security Pricing 2026
Plans, hidden costs, and cheaper alternatives compared
Is Duo Security worth the price?
Duo Security's pricing is fair, offering a generous free tier for up to 10 users.
The Essentials tier at $3/user/month provides good value for small teams, while the jump to Advantage at $6/user/month for adaptive MFA is competitive. This pricing structure is best for businesses of all sizes looking for scalable and robust MFA solutions.
Pricing Plans
Free TrialFree
Free
Up to 10 users
- 2FA for 10 users
- Mobile app
- Basic integrations
Essentials
$3/per user/month
Small teams
- Unlimited users
- Single sign-on
- User self-service
- Basic policy
Advantage
$6/per user/month
Growing companies
- Adaptive MFA
- Device trust
- VPN integration
- Phishing detection
Premier
$9/per user/month
Advanced security
- All Advantage
- Zero trust
- Risk-based auth
- Dedicated support
Hidden Costs & Gotchas
No annual discount mentioned, monthly pricing implied.
Potential for higher costs with advanced features.
Integration costs for complex environments.
Dedicated support only in Premier tier.
Which Plan Do You Need?
Small teams needing basic MFA
Growing companies requiring adaptive security
Enterprises seeking zero trust
How Duo Security Compares to Competitors
Compared to Okta, Duo's Essentials tier at $3/user/month is more transparent and often more affordable for basic MFA than Okta's per-app pricing. Microsoft Azure AD Premium P1, which includes MFA, starts around $6/user/month, making Duo's Advantage tier at $6/user/month competitive for similar advanced features.
Duo Security Pricing FAQ
How much does Duo Security cost?
Duo Security starts at $3/user/month on the Essentials plan. It offers 3 paid tiers ranging from $3/user/month up to $9/user/month. A free plan is also available with limited features.
Does Duo Security have a free plan?
Yes. Duo Security offers a free plan called "Free". It includes: 2FA for 10 users, Mobile app, Basic integrations.
Does Duo Security offer a free trial?
Yes, Duo Security offers a free trial. No credit card is typically required to start the trial, though this may vary.
What is the cheapest Duo Security paid plan?
The cheapest paid plan for Duo Security is "Essentials" at $3/user/month. Key features include: Unlimited users, Single sign-on, User self-service.
Is there a cheaper alternative to Duo Security?
Yes. Popular alternatives to Duo Security include Auth0, Ory, Magic, Stytch. Free alternatives include Auth0, Ory, Magic. Compare them side-by-side on Toolradar.
How much does Duo Security cost for a team of 10?
For a team of 10 users on the Essentials plan, Duo Security costs about $30/month, or $360/year. Larger teams may qualify for volume discounts on annual billing.
Cheaper alternatives to Duo Security
Direct competitors with similar features. Many offer free tiers or lower per-seat pricing.
