# Silverfort Authentication Firewall vs ZITADEL: side-by-side comparison (2026)

[Silverfort Authentication Firewall](https://cybersectools.com/tools/silverfort-authentication-firewall) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Silverfort](https://cybersectools.com/companies/silverfort). [ZITADEL](https://cybersectools.com/tools/zitadel) is a commercial [CIAM](https://cybersectools.com/categories/ciam) solution by [ZITADEL](https://cybersectools.com/companies/zitadel). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best ITDR Solutions for Business](https://cybersectools.com/shortlists/best-itdr-solutions) picks Microsoft Defender for Identity, CrowdStrike Falcon Next-Gen Identity Security, SentinelOne Singularity Identity Security and 4 more.

## Side-by-side comparison

| | Silverfort Authentication Firewall | ZITADEL |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Identity Threat Detection and Response | CIAM |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Silverfort | ZITADEL |
| Headquarters | – | – |

### Use cases and capabilities

| | Silverfort Authentication Firewall | ZITADEL |
|---|---|---|
| Active Directory | Yes | – |
| Authentication | Yes | Yes |
| Lateral Movement | Yes | – |
| Network Segmentation | Yes | – |
| Authorization | – | Yes |
| SSO | – | Yes |
| MFA | – | Yes |
| RBAC | – | Yes |
| Multi Tenancy | – | Yes |
| Open Source | – | Yes |
| Passwords | – | Yes |
| Single Sign On | – | Yes |
| REST API | – | Yes |

### Core features

**Silverfort Authentication Firewall**

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

**ZITADEL**

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

### Integrations

**Silverfort Authentication Firewall**

No integrations listed.

**ZITADEL**

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.

- [ZITADEL](https://cybersectools.com/tools/zitadel) fits if you are a startup.

## Silverfort Authentication Firewall vs ZITADEL FAQ

Common questions when comparing Silverfort Authentication Firewall vs ZITADEL for identity threat detection and response.

### What is the difference between Silverfort Authentication Firewall and ZITADEL?

**Silverfort Authentication Firewall**: Identity-based access control & segmentation to block lateral movement. Built by Silverfort.

**ZITADEL**: Open-source, multi-tenant identity platform for authn, authz, and SSO. Built by ZITADEL.

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

### Who makes Silverfort Authentication Firewall and ZITADEL?

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

### Is Silverfort Authentication Firewall a good alternative to ZITADEL?

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

## Related comparisons

- [Silverfort Authentication Firewall vs Silverfort Identity Threat Detection & Response (ITDR)](https://cybersectools.com/compare/silverfort-authentication-firewall-vs-silverfort-identity-threat-detection-and-response-itdr)
- [Silverfort Authentication Firewall vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/sentinelone-singularity-identity-security-vs-silverfort-authentication-firewall)
- [Silverfort Authentication Firewall vs Orchid Security](https://cybersectools.com/compare/orchid-security-vs-silverfort-authentication-firewall)
- [ZITADEL vs Silverfort Identity Threat Detection & Response (ITDR)](https://cybersectools.com/compare/silverfort-identity-threat-detection-and-response-itdr-vs-zitadel)
- [ZITADEL vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/sentinelone-singularity-identity-security-vs-zitadel)
- [ZITADEL vs Orchid Security](https://cybersectools.com/compare/orchid-security-vs-zitadel)

## Alternatives to each

- [See all Silverfort Authentication Firewall alternatives](https://cybersectools.com/alternatives/silverfort-authentication-firewall)
- [See all ZITADEL alternatives](https://cybersectools.com/alternatives/zitadel)

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Source: https://cybersectools.com/compare/silverfort-authentication-firewall-vs-zitadel

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More on Silverfort Authentication Firewall and ZITADEL: 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