# Duo Multi-Factor Authentication vs OneLogin Modern Multi-Factor Authentication: side-by-side comparison (2026) [Duo Multi-Factor Authentication](https://cybersectools.com/tools/duo-multi-factor-authentication) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [Duo Security](https://cybersectools.com/companies/duo-security). [OneLogin Modern Multi-Factor Authentication](https://cybersectools.com/tools/onelogin-modern-multi-factor-authentication) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [OneLogin](https://cybersectools.com/companies/onelogin). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best MFA and Passwordless Solutions for Business](https://cybersectools.com/shortlists/best-mfa-passwordless-solutions) picks Okta Adaptive MFA, Cisco Duo Passwordless, Beyond Identity Phishing-Resistant MFA and 4 more. ## Side-by-side comparison | | Duo Multi-Factor Authentication | OneLogin Modern Multi-Factor Authentication | |---|---|---| | Pricing model | Commercial | Commercial | | Category | MFA & Passwordless | MFA & Passwordless | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Duo Security | OneLogin | | Headquarters | – | – | ### Use cases and capabilities | | Duo Multi-Factor Authentication | OneLogin Modern Multi-Factor Authentication | |---|---|---| | MFA | Yes | Yes | | Authentication | Yes | Yes | | Active Directory | – | Yes | | Single Sign On | – | Yes | ### Core features **Duo Multi-Factor Authentication** 10 features listed. Sign in on the page to see them. **OneLogin Modern Multi-Factor Authentication** 10 features listed. Sign in on the page to see them. ### Integrations **Duo Multi-Factor Authentication** No integrations listed. **OneLogin Modern Multi-Factor Authentication** 6 integrations listed. Sign in on the page to see them. ## Duo Multi-Factor Authentication vs OneLogin Modern Multi-Factor Authentication FAQ Common questions when comparing Duo Multi-Factor Authentication vs OneLogin Modern Multi-Factor Authentication for MFA & passwordless. ### What is the difference between Duo Multi-Factor Authentication and OneLogin Modern Multi-Factor Authentication? **Duo Multi-Factor Authentication**: MFA solution that verifies user identities with multiple authentication factors. Built by Duo Security. **OneLogin Modern Multi-Factor Authentication**: MFA solution with adaptive authentication and multiple verification methods. Built by OneLogin. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Duo Multi-Factor Authentication and OneLogin Modern Multi-Factor Authentication? **Duo Multi-Factor Authentication** is made by Duo Security. **OneLogin Modern Multi-Factor Authentication** is made by OneLogin. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Duo Multi-Factor Authentication a good alternative to OneLogin Modern Multi-Factor Authentication? Often, yes. Duo Multi-Factor Authentication and OneLogin Modern Multi-Factor Authentication are both MFA & Passwordless products, and both cover MFA, Authentication. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Duo Multi-Factor Authentication vs WWPass MFA](https://cybersectools.com/compare/duo-multi-factor-authentication-vs-wwpass-mfa) - [Duo Multi-Factor Authentication vs UserLock](https://cybersectools.com/compare/duo-multi-factor-authentication-vs-userlock) - [Duo Multi-Factor Authentication vs Mi-Token](https://cybersectools.com/compare/duo-multi-factor-authentication-vs-mi-token) - [OneLogin Modern Multi-Factor Authentication vs WWPass MFA](https://cybersectools.com/compare/onelogin-modern-multi-factor-authentication-vs-wwpass-mfa) - [OneLogin Modern Multi-Factor Authentication vs UserLock](https://cybersectools.com/compare/onelogin-modern-multi-factor-authentication-vs-userlock) - [OneLogin Modern Multi-Factor Authentication vs Mi-Token](https://cybersectools.com/compare/mi-token-vs-onelogin-modern-multi-factor-authentication) ## Alternatives to each - [See all Duo Multi-Factor Authentication alternatives](https://cybersectools.com/alternatives/duo-multi-factor-authentication) - [See all OneLogin Modern Multi-Factor Authentication alternatives](https://cybersectools.com/alternatives/onelogin-modern-multi-factor-authentication) --- Source: https://cybersectools.com/compare/duo-multi-factor-authentication-vs-onelogin-modern-multi-factor-authentication For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/duo-multi-factor-authentication.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Duo Multi-Factor Authentication and OneLogin Modern Multi-Factor Authentication: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md