# 1Password Passkeys vs Duo Microsoft Integration: side-by-side comparison (2026)

[1Password Passkeys](https://cybersectools.com/tools/1password-passkeys) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [1Password](https://cybersectools.com/companies/1password). [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

| | 1Password Passkeys | Duo Microsoft Integration |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | MFA & Passwordless | MFA & Passwordless |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | 1Password | Duo Security |
| Headquarters | – | – |

### Use cases and capabilities

| | 1Password Passkeys | Duo Microsoft Integration |
|---|---|---|
| Password Management | Yes | – |
| Authentication | Yes | Yes |
| MFA | – | Yes |
| Microsoft | – | Yes |
| Active Directory | – | Yes |

### Core features

**1Password Passkeys**

9 features listed. Sign in on the page to see them.

**Duo Microsoft Integration**

10 features listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [1Password Passkeys](https://cybersectools.com/tools/1password-passkeys) fits if you want a cloud product and you are a startup.
- [Duo Microsoft Integration](https://cybersectools.com/tools/duo-microsoft-integration) fits if you need both cloud and on-premises options.

## 1Password Passkeys vs Duo Microsoft Integration FAQ

Common questions when comparing 1Password Passkeys vs Duo Microsoft Integration for MFA & passwordless.

### What is the difference between 1Password Passkeys and Duo Microsoft Integration?

**1Password Passkeys**: Password manager with passkey creation, storage, and sharing capabilities. Built by 1Password.

**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 1Password Passkeys and Duo Microsoft Integration?

**1Password Passkeys** is made by 1Password. **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 1Password Passkeys a good alternative to Duo Microsoft Integration?

Often, yes. 1Password Passkeys and Duo Microsoft Integration are both MFA & Passwordless products, and both cover Authentication. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [1Password Passkeys vs Protectimus MFA for ADFS](https://cybersectools.com/compare/1password-passkeys-vs-protectimus-mfa-for-adfs)
- [1Password Passkeys vs Avatier Multifactor Authentication](https://cybersectools.com/compare/1password-passkeys-vs-avatier-multifactor-authentication)
- [1Password Passkeys vs OneLogin Modern Multi-Factor Authentication](https://cybersectools.com/compare/1password-passkeys-vs-onelogin-modern-multi-factor-authentication)
- [Duo Microsoft Integration vs Protectimus MFA for ADFS](https://cybersectools.com/compare/duo-microsoft-integration-vs-protectimus-mfa-for-adfs)
- [Duo Microsoft Integration vs Avatier Multifactor Authentication](https://cybersectools.com/compare/avatier-multifactor-authentication-vs-duo-microsoft-integration)
- [Duo Microsoft Integration vs OneLogin Modern Multi-Factor Authentication](https://cybersectools.com/compare/duo-microsoft-integration-vs-onelogin-modern-multi-factor-authentication)

## Alternatives to each

- [See all 1Password Passkeys alternatives](https://cybersectools.com/alternatives/1password-passkeys)
- [See all Duo Microsoft Integration alternatives](https://cybersectools.com/alternatives/duo-microsoft-integration)

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Source: https://cybersectools.com/compare/1password-passkeys-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/1password-passkeys.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on 1Password Passkeys 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