# Onyx Platform vs WhiteFin: side-by-side comparison (2026)

[Onyx Platform](https://cybersectools.com/tools/onyx-platform) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Onyx Security](https://cybersectools.com/companies/onyx-security). [WhiteFin](https://cybersectools.com/tools/whitefin) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [WhiteFin](https://cybersectools.com/companies/whitefin). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Agentic AI Security Solutions for Business](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions) picks CrowdStrike Falcon Guardian, Rubrik Agent Cloud, Silverfort AI Agent Security and 5 more.

## Side-by-side comparison

| | Onyx Platform | WhiteFin |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Onyx Security | WhiteFin |
| Headquarters | – | – |

### Use cases and capabilities

| | Onyx Platform | WhiteFin |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| AI Governance | Yes | – |
| AI Observability | Yes | Yes |
| AI SPM | Yes | – |
| LLM Guardrails | Yes | – |
| LLM Security | Yes | – |
| MCP Security | Yes | – |
| Prompt Injection | Yes | – |
| Shadow AI | Yes | – |
| GenAI Security | Yes | – |
| Authorization | – | Yes |

### Core features

**Onyx Platform**

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

**WhiteFin**

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

### Integrations

**Onyx Platform**

11 integrations listed. Sign in on the page to see them.

**WhiteFin**

No integrations listed.

## Which one fits you

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

- [Onyx Platform](https://cybersectools.com/tools/onyx-platform) fits if you need both cloud and on-premises options.
- [WhiteFin](https://cybersectools.com/tools/whitefin) fits if you need to run it on your own servers.

## Onyx Platform vs WhiteFin FAQ

Common questions when comparing Onyx Platform vs WhiteFin for agentic AI security.

### What is the difference between Onyx Platform and WhiteFin?

**Onyx Platform**: AI control plane for enterprise AI agent security, governance, and observability. Built by Onyx Security.

**WhiteFin**: Authority layer that bounds and verifies what AI agents are permitted to do. Built by WhiteFin.

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

### Who makes Onyx Platform and WhiteFin?

**Onyx Platform** is made by Onyx Security. **WhiteFin** is made by WhiteFin founded in 2026-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Onyx Platform a good alternative to WhiteFin?

Often, yes. Onyx Platform and WhiteFin are both Agentic AI Security products, and both cover Agentic AI Security, AI Observability. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Onyx Platform vs Evoke Security](https://cybersectools.com/compare/evoke-security-vs-onyx-platform)
- [Onyx Platform vs General Analysis AIDR](https://cybersectools.com/compare/general-analysis-aidr-vs-onyx-platform)
- [Onyx Platform vs Highflame Platform](https://cybersectools.com/compare/highflame-platform-vs-onyx-platform)
- [WhiteFin vs Evoke Security](https://cybersectools.com/compare/evoke-security-vs-whitefin)
- [WhiteFin vs General Analysis AIDR](https://cybersectools.com/compare/general-analysis-aidr-vs-whitefin)
- [WhiteFin vs Highflame Platform](https://cybersectools.com/compare/highflame-platform-vs-whitefin)

## Alternatives to each

- [See all Onyx Platform alternatives](https://cybersectools.com/alternatives/onyx-platform)
- [See all WhiteFin alternatives](https://cybersectools.com/alternatives/whitefin)

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Source: https://cybersectools.com/compare/onyx-platform-vs-whitefin

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

More on Onyx Platform and WhiteFin: 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