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Duo Security

Duo Security

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ReviewAITools Score · 1341 reviews9.0

What is Duo Security?

Duo Security is a company that provides remote access technology focusing on security. They offer Multi-Factor Authentication (MFA), Passwordless Authentication, and Single Sign-On (SSO) solutions. They aim to enhance security, boost workforce productivity, and streamline user authentication experiences.

The platform offers different editions of its products to cater to various security needs. They prioritize strong security and increased productivity while lowering the total cost of ownership and reducing the risk of breaches. Their tools include MFA and 2FA apps, remote access solutions, adaptive access controls, device trust verification, and SSO capabilities.

With Duo, organizations can confirm user identities securely, establish strong security for remote users, set adaptive security policies, and provide simpler and safer access through SSO. Duo’s solutions can be integrated into various applications and platforms, making them scalable and suitable for organizations of all sizes. Also, they emphasize the concept of zero trust security, where access is granted based on user trust and device health at every access attempt.

Best for
Small BusinessMedium BusinessLarge Enterprise

Pricing

Starting at $3/month · Subscription

Features

60 features that make Duo Security stand out.

  • API
  • Access Controls/Permissions
  • Antivirus
  • Application Security
  • Cloud Application Security
  • Data Security
  • Encryption
  • Endpoint Management
  • Incident Management
  • Intrusion Detection System
  • Password Management
  • Patch Management

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Frequently asked questions

Is Duo Security free to use?
Duo Security does not include a free tier, but it offers a free trial so you can test it before committing.
How much does Duo Security cost?
Duo Security starts at $3/month. Higher tiers add seat capacity, automation, integrations and enterprise-grade controls.
What does Duo Security integrate with?
Duo Security integrates with popular tools such as Keeper Security, LogMeOnce, Salesloft, plus an open API for custom workflows.
Who is Duo Security best suited for?
Duo Security is built for teams who need to standardise the workflow it covers — typically growing companies who have outgrown spreadsheets but don't yet need enterprise-grade procurement suites. The exact fit depends on company size, deal volume and compliance requirements.
How long does it take to onboard Duo Security?
Most teams are live on Duo Security within 2–6 weeks. Simpler implementations (small teams, default workflows) can be done in days; large enterprise rollouts with custom approval chains and ERP integration take longer.

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