# Daxa.ai Proxima vs Promptfoo Guardrails: side-by-side comparison (2026)

[Daxa.ai Proxima](https://cybersectools.com/tools/daxaai-proxima) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Daxa.ai](https://cybersectools.com/companies/daxaai). [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

| | Daxa.ai Proxima | Promptfoo Guardrails |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | LLM Guardrails | LLM Guardrails |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Daxa.ai | Promptfoo |
| Headquarters | – | – |

### Use cases and capabilities

| | Daxa.ai Proxima | Promptfoo Guardrails |
|---|---|---|
| PII | Yes | – |
| Sensitive Data | Yes | – |
| Proxy | Yes | – |
| Gateway | Yes | – |
| Generative AI | Yes | Yes |
| LLM Guardrails | – | Yes |
| LLM Security | – | Yes |
| AI Firewall | – | Yes |
| Prompt Injection | – | Yes |
| GenAI Security | – | Yes |
| Red Team | – | Yes |
| Continuous Testing | – | Yes |
| Adversarial ML | – | Yes |
| AI Governance | – | Yes |

### Core features

**Daxa.ai Proxima**

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

**Promptfoo Guardrails**

6 features 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.

- [Daxa.ai Proxima](https://cybersectools.com/tools/daxaai-proxima) fits if you want a cloud product.
- [Promptfoo Guardrails](https://cybersectools.com/tools/promptfoo-guardrails) fits if you need both cloud and on-premises options and you are a startup.

## Daxa.ai Proxima vs Promptfoo Guardrails FAQ

Common questions when comparing Daxa.ai Proxima vs Promptfoo Guardrails for LLM guardrails.

### What is the difference between Daxa.ai Proxima and Promptfoo Guardrails?

**Daxa.ai Proxima**: AI data gateway securing LLM interactions by monitoring and redacting sensitive data. Built by Daxa.ai.

**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 Daxa.ai Proxima and Promptfoo Guardrails?

**Daxa.ai Proxima** is made by Daxa.ai. **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 Daxa.ai Proxima a good alternative to Promptfoo Guardrails?

Often, yes. Daxa.ai Proxima and Promptfoo Guardrails are both LLM Guardrails products, and both cover Generative AI. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Daxa.ai Proxima vs AI Security Gateway™](https://cybersectools.com/compare/ai-security-gatewaytm-vs-daxaai-proxima)
- [Daxa.ai Proxima vs PointGuard AI Intelligent Guardrails](https://cybersectools.com/compare/daxaai-proxima-vs-pointguard-ai-intelligent-guardrails)
- [Daxa.ai Proxima vs RealmGuard](https://cybersectools.com/compare/daxaai-proxima-vs-realm-labs-platform)
- [Promptfoo Guardrails vs AI Security Gateway™](https://cybersectools.com/compare/ai-security-gatewaytm-vs-promptfoo-guardrails)
- [Promptfoo Guardrails vs PointGuard AI Intelligent Guardrails](https://cybersectools.com/compare/pointguard-ai-intelligent-guardrails-vs-promptfoo-guardrails)
- [Promptfoo Guardrails vs RealmGuard](https://cybersectools.com/compare/promptfoo-guardrails-vs-realm-labs-platform)

## Alternatives to each

- [See all Daxa.ai Proxima alternatives](https://cybersectools.com/alternatives/daxaai-proxima)
- [See all Promptfoo Guardrails alternatives](https://cybersectools.com/alternatives/promptfoo-guardrails)

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Source: https://cybersectools.com/compare/daxaai-proxima-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/daxaai-proxima.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Daxa.ai Proxima 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