# Avatier Multifactor Authentication vs Duo Microsoft Integration: side-by-side comparison (2026) [Avatier Multifactor Authentication](https://cybersectools.com/tools/avatier-multifactor-authentication) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [Avatier](https://cybersectools.com/companies/avatier). [Duo Microsoft Integration](https://cybersectools.com/tools/duo-microsoft-integration) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [Duo Security](https://cybersectools.com/companies/duo-security). 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 | | Avatier Multifactor Authentication | Duo Microsoft Integration | |---|---|---| | Pricing model | Commercial | Commercial | | Category | MFA & Passwordless | MFA & Passwordless | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Avatier | Duo Security | | Headquarters | – | – | ### Use cases and capabilities | | Avatier Multifactor Authentication | Duo Microsoft Integration | |---|---|---| | Authentication | Yes | Yes | | MFA | Yes | Yes | | Password Management | Yes | – | | REST API | Yes | – | | Microsoft | – | Yes | | Active Directory | – | Yes | ### Core features **Avatier Multifactor Authentication** 10 features listed. Sign in on the page to see them. **Duo Microsoft Integration** 10 features listed. Sign in on the page to see them. ### Integrations **Avatier Multifactor Authentication** 18 integrations listed. Sign in on the page to see them. **Duo Microsoft Integration** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Avatier Multifactor Authentication](https://cybersectools.com/tools/avatier-multifactor-authentication) fits if you are a startup. ## Avatier Multifactor Authentication vs Duo Microsoft Integration FAQ Common questions when comparing Avatier Multifactor Authentication vs Duo Microsoft Integration for MFA & passwordless. ### What is the difference between Avatier Multifactor Authentication and Duo Microsoft Integration? **Avatier Multifactor Authentication**: MFA solution with biometric authentication and third-party integrations, built by Avatier. **Duo Microsoft Integration**: MFA integration for Microsoft services including Entra ID, Windows, and RDP, built by Duo Security. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Avatier Multifactor Authentication and Duo Microsoft Integration? **Avatier Multifactor Authentication** is made by Avatier. **Duo Microsoft Integration** is made by Duo Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Avatier Multifactor Authentication a good alternative to Duo Microsoft Integration? Often, yes. Avatier Multifactor Authentication and Duo Microsoft Integration 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 - [Avatier Multifactor Authentication vs Protectimus MFA for ADFS](https://cybersectools.com/compare/avatier-multifactor-authentication-vs-protectimus-mfa-for-adfs) - [Avatier Multifactor Authentication vs OneLogin Modern Multi-Factor Authentication](https://cybersectools.com/compare/avatier-multifactor-authentication-vs-onelogin-modern-multi-factor-authentication) - [Avatier Multifactor Authentication vs WWPass MFA](https://cybersectools.com/compare/avatier-multifactor-authentication-vs-wwpass-mfa) - [Duo Microsoft Integration vs Protectimus MFA for ADFS](https://cybersectools.com/compare/duo-microsoft-integration-vs-protectimus-mfa-for-adfs) - [Duo Microsoft Integration vs OneLogin Modern Multi-Factor Authentication](https://cybersectools.com/compare/duo-microsoft-integration-vs-onelogin-modern-multi-factor-authentication) - [Duo Microsoft Integration vs WWPass MFA](https://cybersectools.com/compare/duo-microsoft-integration-vs-wwpass-mfa) ## Alternatives to each - [See all Avatier Multifactor Authentication alternatives](https://cybersectools.com/alternatives/avatier-multifactor-authentication) - [See all Duo Microsoft Integration alternatives](https://cybersectools.com/alternatives/duo-microsoft-integration) --- Source: https://cybersectools.com/compare/avatier-multifactor-authentication-vs-duo-microsoft-integration For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/avatier-multifactor-authentication.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Avatier Multifactor Authentication and Duo Microsoft Integration: 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