# FusionAuth vs Hideez: side-by-side comparison (2026)

[FusionAuth](https://cybersectools.com/tools/fusionauth-security) is a commercial [CIAM](https://cybersectools.com/categories/ciam) solution by [FusionAuth](https://cybersectools.com/companies/fusionauth). [Hideez](https://cybersectools.com/tools/hideez) is a commercial [MFA & passwordless](https://cybersectools.com/categories/user-authentication) solution by [Hideez](https://cybersectools.com/companies/hideez). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | FusionAuth | Hideez |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | CIAM | MFA & Passwordless |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | FusionAuth | Hideez |
| Headquarters | – | – |

### Use cases and capabilities

| | FusionAuth | Hideez |
|---|---|---|
| Authentication | Yes | Yes |
| Authorization | Yes | – |
| MFA | Yes | Yes |
| Password Management | Yes | – |
| Data Breach | Yes | – |
| SSO | Yes | Yes |
| Agentic AI Security | Yes | – |
| Hardware Security | – | Yes |
| Physical Security | – | Yes |
| Active Directory | – | Yes |

### Core features

**FusionAuth**

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

**Hideez**

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

### Integrations

**FusionAuth**

No integrations listed.

**Hideez**

3 integrations 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.

- [FusionAuth](https://cybersectools.com/tools/fusionauth-security) fits if you are a startup.

## FusionAuth vs Hideez FAQ

Common questions when comparing FusionAuth vs Hideez for CIAM.

### What is the difference between FusionAuth and Hideez?

**FusionAuth**: AuthN, AuthZ, and identity management you can deploy anywhere and control end to end, built by FusionAuth.

**Hideez**: Passwordless workforce identity platform using FIDO2, MFA, SSO, and hardware keys, built by Hideez.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes FusionAuth and Hideez?

**FusionAuth** is made by FusionAuth. **Hideez** is made by Hideez. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is FusionAuth a good alternative to Hideez?

In part. FusionAuth and Hideez are not in the same category on CybersecTools. Both cover Authentication, MFA, SSO. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [FusionAuth vs Okta Auth0](https://cybersectools.com/compare/fusionauth-security-vs-okta-auth0)
- [FusionAuth vs Tesseral](https://cybersectools.com/compare/fusionauth-security-vs-tesseral)
- [FusionAuth vs Clerk](https://cybersectools.com/compare/clerk-vs-fusionauth-security)
- [Hideez vs Okta Auth0](https://cybersectools.com/compare/hideez-vs-okta-auth0)
- [Hideez vs Tesseral](https://cybersectools.com/compare/hideez-vs-tesseral)
- [Hideez vs Clerk](https://cybersectools.com/compare/clerk-vs-hideez)

## Alternatives to each

- [See all FusionAuth alternatives](https://cybersectools.com/alternatives/fusionauth-security)
- [See all Hideez alternatives](https://cybersectools.com/alternatives/hideez)

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Source: https://cybersectools.com/compare/fusionauth-security-vs-hideez

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/fusionauth-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on FusionAuth and Hideez: 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