Duo Security Pricing
Starting price
$3/month
Pricing model
Paid
Free tier
Yes
Free trial
Yes
Plans
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Free | $0 | month | 2FA for 10 users; Mobile app; Basic integrations |
| Essentials | $3 | month | Unlimited users; Single sign-on; User self-service |
| Advantage | $6 | month | Adaptive MFA; Device trust; VPN integration |
| Premier | $9 | month | All Advantage; Zero trust; Risk-based auth |
Figures are the vendor's published prices. Unknown values show as “—”. Price-history tracking is not yet available for this tool. Price verified 2026-10-04. Last updated 2026-10-07.
True cost
True cost calculator
| Plan | Listed | Seat basis | Monthly · 5 seats | Annual · 5 seats |
|---|---|---|---|---|
| Free | $0/month | flat | $0 | $0 |
| Essentials | $3/month | flat | $3 | $36 |
| Advantage | $6/month | flat | $6 | $72 |
| Premier | $9/month | flat | $9 | $108 |
Estimate from published prices. Per-seat plans scale with seats; flat plans don't; plans with included seats charge the base until you exceed them, then add the per-seat overage where published. Monthly/annual come from each plan's billing period. Taxes and add-ons excluded.
Duo Security's starting price ($3) is 99% below the Cybersecurity average of $549.