# AI Security Gateway™ vs Promptfoo Guardrails: side-by-side comparison (2026)

[AI Security Gateway™](https://cybersectools.com/tools/ai-security-gatewaytm) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Occludra](https://cybersectools.com/companies/ai-security-gateway). [Promptfoo Guardrails](https://cybersectools.com/tools/promptfoo-guardrails) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Promptfoo](https://cybersectools.com/companies/promptfoo). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | AI Security Gateway™ | Promptfoo Guardrails |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | LLM Guardrails | LLM Guardrails |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise, Startup | Startup, SMB, Mid-Market, Enterprise |
| Company | Occludra | Promptfoo |
| Headquarters | – | – |

### Use cases and capabilities

| | AI Security Gateway™ | Promptfoo Guardrails |
|---|---|---|
| AI DLP | Yes | – |
| AI Gateway | Yes | – |
| AI Governance | Yes | Yes |
| LLM Guardrails | Yes | Yes |
| LLM Security | Yes | Yes |
| PII | Yes | – |
| Prompt Injection | Yes | Yes |
| Proxy | Yes | – |
| AI Firewall | Yes | Yes |
| Shadow AI | Yes | – |
| GenAI Security | – | Yes |
| Red Team | – | Yes |
| Generative AI | – | Yes |
| Continuous Testing | – | Yes |
| Adversarial ML | – | Yes |

### Core features

**AI Security Gateway™**

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

**Promptfoo Guardrails**

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

### Integrations

**AI Security Gateway™**

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

**Promptfoo Guardrails**

No integrations listed.

## AI Security Gateway™ vs Promptfoo Guardrails FAQ

Common questions when comparing AI Security Gateway™ vs Promptfoo Guardrails for LLM guardrails.

### What is the difference between AI Security Gateway™ and Promptfoo Guardrails?

**AI Security Gateway™**: OpenAI-compatible proxy for LLM DLP, PII redaction, and cost governance, built by Occludra.

**Promptfoo Guardrails**: Adaptive LLM guardrails that self-improve via red team feedback loops, built by Promptfoo.

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

### Who makes AI Security Gateway™ and Promptfoo Guardrails?

**AI Security Gateway™** is made by Occludra founded in 2025-01-01T00:00:00.000Z. **Promptfoo Guardrails** is made by Promptfoo. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is AI Security Gateway™ a good alternative to Promptfoo Guardrails?

Often, yes. AI Security Gateway™ and Promptfoo Guardrails are both LLM Guardrails products, and both cover LLM Guardrails, LLM Security, AI Firewall. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [AI Security Gateway™ vs Confident Security](https://cybersectools.com/compare/ai-security-gatewaytm-vs-confident-security)
- [AI Security Gateway™ vs Pangea AI Security Platform](https://cybersectools.com/compare/ai-security-gatewaytm-vs-pangea-ai-security-platform)
- [AI Security Gateway™ vs PointGuard AI Intelligent Guardrails](https://cybersectools.com/compare/ai-security-gatewaytm-vs-pointguard-ai-intelligent-guardrails)
- [Promptfoo Guardrails vs Confident Security](https://cybersectools.com/compare/confident-security-vs-promptfoo-guardrails)
- [Promptfoo Guardrails vs Pangea AI Security Platform](https://cybersectools.com/compare/pangea-ai-security-platform-vs-promptfoo-guardrails)
- [Promptfoo Guardrails vs PointGuard AI Intelligent Guardrails](https://cybersectools.com/compare/pointguard-ai-intelligent-guardrails-vs-promptfoo-guardrails)

## Alternatives to each

- [See all AI Security Gateway™ alternatives](https://cybersectools.com/alternatives/ai-security-gatewaytm)
- [See all Promptfoo Guardrails alternatives](https://cybersectools.com/alternatives/promptfoo-guardrails)

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Source: https://cybersectools.com/compare/ai-security-gatewaytm-vs-promptfoo-guardrails

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

More on AI Security Gateway™ and Promptfoo Guardrails: 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