OneLogin vs Duo Security

Duo Security and OneLogin are both mfa & zero trust access solutions. Duo Security cisco's MFA and zero trust access platform known for ease of deployment, while OneLogin cloud IAM platform with SmartFactor Authentication and cost-effective pricing. The best choice depends on your organization's size, technical requirements, and budget.

Updated Feb 2026

Summary

Choose Duo Security if exceptionally easy to deploy. Fastest MFA rollout in the industry is your priority and organizations prioritizing easy-to-deploy MFA across VPNs, cloud apps, and legacy systems, especially those in Cisco networking environments. Choose OneLogin if more affordable than Okta with comparable core SSO and MFA capabilities matters most and mid-market organizations looking for a full-featured cloud IAM platform at a lower price point than Okta with straightforward deployment.

Choose OneLogin if:

  • You value exceptionally easy to deploy. Fastest MFA rollout in the industry
  • You value duo Push is the most user-friendly MFA experience available
  • You value strong VPN and legacy application MFA support
  • You want to avoid smaller integration catalog than Okta for niche SaaS applications
  • You want to avoid one Identity acquisition has slowed product innovation velocity

Choose Duo Security if:

  • You value more affordable than Okta with comparable core SSO and MFA capabilities
  • You value smartFactor Authentication provides ML-driven risk scoring
  • You value clean, intuitive admin console with fast setup
  • You want to avoid sSO capabilities are less mature than dedicated IAM platforms like Okta
  • You want to avoid limited identity lifecycle management and provisioning features

Feature Comparison

FeatureOneLoginDuo Security
PricingFree (up to 10 users) / Essentials $3/user/month / Advantage $6/user/month / Premier $9/user/monthFrom $4/user/month (Starter) / Advanced from $8/user/month
Pricing ModelPer-user monthly subscription with free tierPer-user monthly subscription
Open SourceNoNo
DeploymentCloudCloud
Best ForOrganizations prioritizing easy-to-deploy MFA across VPNs, cloud apps, and legacy systems, especially those in Cisco networking environmentsMid-market organizations looking for a full-featured cloud IAM platform at a lower price point than Okta with straightforward deployment
Push-based multi-factor authenticatio...SupportedNot available
Device trust and health verificationSupportedNot available
Adaptive access policies based on use...SupportedNot available

Sources

Related

OneLogin AlternativesDuo Security AlternativesOneLogin OverviewDuo Security Overview