Duo Security vs OneLogin: Pricing Comparison 2026
Side-by-side pricing comparison of Duo Security and OneLogin. See all plans, features, and costs at a glance.
Bottom line: Duo Security starts at $3/mo, making it $3/mo cheaper than OneLogin ($6/mo). Duo Security offers a free plan.
Last updated: March 16, 2026
Duo Security vs OneLogin: Quick Pricing Facts
| Feature | Duo Security | OneLogin |
|---|---|---|
| Starting Price | $3/mo | $6/mo |
| Number of Plans | 4 | 3 |
| Free Tier | Yes | No |
| Pricing Model | per-seat | per-seat |
| Annual Discount | N/A | N/A |
Duo Security is the more affordable option, starting at $3/mo compared to OneLogin's $6/mo. Both are Security tools with 7 combined pricing plans and 34 features compared.
Duo Security stands out with a free plan for getting started.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Security needs.
| Pricing Plans |  Duo Security Try it free |  OneLogin Try it free |
|---|---|---|
| Tier 1 | Duo FreePopular $0/monthCheapest Includes
| Essentials $6/month Includes
|
| Tier 2 | Duo EssentialsPopular $3/monthCheapest Includes
| Business $10/month Includes
|
| Tier 3 | Duo AdvantagePopular $6/monthCheapest Includes
| Enterprise Custom pricing Includes
|
| Tier 4 | Duo PremierPopular $9/monthCheapest Includes
| — |
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Duo Security
Duo Security offers a free plan, starts at $3/mo lower ($3/mo vs $6/mo), offers 4 tiers vs 3.
Based on pricing data only. Review the full comparison below for your specific needs.
Best value: Duo Security
Try Duo Security freeWhich Should You Choose?
Choose Duo Security if:
- •You want lower per-user costs—Duo Security starts at $3/mo, saving $3/mo compared to OneLogin at $6/mo
- •You need a free plan with Add up to 10 users, Strong MFA—Duo Security offers no-cost access with no credit card required
- •You need 4 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
- •You want more features built-in—Duo Security offers 2 additional features across its plans
Choose OneLogin if:
- •Your team needs custom enterprise pricing—OneLogin offers negotiated terms for large deployments
- •You prioritize OneLogin's user experience and interface over price (both tools are similarly priced)
- •You want OneLogin's approach to incremental feature unlocking across its 3 pricing tiers
Duo Security is the more affordable choice [1], starting at $3/mo compared to OneLogin's $6/mo. For a 50-person team on paid plans, this translates to Duo Security saving approximately $150/month. Duo Security offers 4 pricing tiers compared to OneLogin's 3, giving you more granular control over scaling costs as your team grows. Across all tiers, Duo Security provides 18 total features versus 16 for OneLogin, offering a richer feature set depending on your specific needs. For budget-conscious teams seeking predictable costs, Duo Security delivers superior value. OneLogin may justify its premium for specialized needs, but most organizations will find Duo Security the smarter financial choice.
Frequently Asked Questions: Duo Security vs OneLogin
Which is cheaper, Duo Security or OneLogin?
How many pricing plans does Duo Security have vs OneLogin?
Does Duo Security or OneLogin offer a free plan?
What is the most popular Duo Security plan?
Does Duo Security or OneLogin offer custom enterprise pricing?
How do Duo Security and OneLogin compare for Security?
Sources
- Duo Security Official Pricing— Vendor pricing page
- OneLogin Official Pricing— Vendor pricing page
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