# Confident Security vs Zscaler SPLX Platform: side-by-side comparison (2026)

[Confident Security](https://cybersectools.com/tools/confident-security) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Confident Security](https://cybersectools.com/companies/confident-security). [Zscaler SPLX Platform](https://cybersectools.com/tools/zscaler-splx-platform) is a commercial [AI SPM](https://cybersectools.com/categories/ai-spm) solution by [SPLX](https://cybersectools.com/companies/splx). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Confident Security | Zscaler SPLX Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | LLM Guardrails | AI SPM |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Confident Security | SPLX |
| Headquarters | – | – |

### Use cases and capabilities

| | Confident Security | Zscaler SPLX Platform |
|---|---|---|
| LLM Security | Yes | – |
| LLM Guardrails | Yes | – |
| AI Firewall | Yes | – |
| AI Gateway | Yes | – |
| Prompt Injection | Yes | – |
| Shadow AI | Yes | – |
| AI Governance | Yes | – |
| AI DLP | Yes | – |
| AI Observability | Yes | – |
| GenAI Security | Yes | – |
| Runtime Security | – | Yes |

### Core features

**Confident Security**

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

**Zscaler SPLX Platform**

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

### Integrations

**Confident Security**

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

**Zscaler SPLX Platform**

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

## Confident Security vs Zscaler SPLX Platform FAQ

Common questions when comparing Confident Security vs Zscaler SPLX Platform for LLM guardrails.

### What is the difference between Confident Security and Zscaler SPLX Platform?

**Confident Security**: Platform for securing, governing, and monitoring AI/LLM deployments. Built by Confident Security.

**Zscaler SPLX Platform**: End-to-end platform for securing AI systems from build to runtime. Built by SPLX.

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

### Who makes Confident Security and Zscaler SPLX Platform?

**Confident Security** is made by Confident Security. **Zscaler SPLX Platform** is made by SPLX. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Confident Security a good alternative to Zscaler SPLX Platform?

In part. Confident Security and Zscaler SPLX Platform are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Confident Security vs PointGuard AI Intelligent Guardrails](https://cybersectools.com/compare/confident-security-vs-pointguard-ai-intelligent-guardrails)
- [Confident Security vs ThirdLaw AI Control Layer](https://cybersectools.com/compare/confident-security-vs-thirdlaw-ai-control-layer)
- [Confident Security vs AI Security Gateway™](https://cybersectools.com/compare/ai-security-gatewaytm-vs-confident-security)
- [Zscaler SPLX Platform vs PointGuard AI Intelligent Guardrails](https://cybersectools.com/compare/pointguard-ai-intelligent-guardrails-vs-zscaler-splx-platform)
- [Zscaler SPLX Platform vs ThirdLaw AI Control Layer](https://cybersectools.com/compare/thirdlaw-ai-control-layer-vs-zscaler-splx-platform)
- [Zscaler SPLX Platform vs AI Security Gateway™](https://cybersectools.com/compare/ai-security-gatewaytm-vs-zscaler-splx-platform)

## Alternatives to each

- [See all Confident Security alternatives](https://cybersectools.com/alternatives/confident-security)
- [See all Zscaler SPLX Platform alternatives](https://cybersectools.com/alternatives/zscaler-splx-platform)

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Source: https://cybersectools.com/compare/confident-security-vs-zscaler-splx-platform

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More on Confident Security and Zscaler SPLX Platform: 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