# DeepKeep LLM vs Zscaler AI Runtime Protection: side-by-side comparison (2026)

[DeepKeep LLM](https://cybersectools.com/tools/deepkeep-llm) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [DeepKeep](https://cybersectools.com/companies/deepkeep). [Zscaler AI Runtime Protection](https://cybersectools.com/tools/zscaler-ai-runtime-protection) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [SPLX](https://cybersectools.com/companies/splx). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DeepKeep LLM | Zscaler AI Runtime Protection |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | LLM Guardrails | LLM Guardrails |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | DeepKeep | SPLX |
| Headquarters | – | – |

### Use cases and capabilities

| | DeepKeep LLM | Zscaler AI Runtime Protection |
|---|---|---|
| PII | Yes | – |
| Generative AI | Yes | – |
| LLM Security | Yes | – |
| Anomaly Detection | – | Yes |

### Core features

**DeepKeep LLM**

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

**Zscaler AI Runtime Protection**

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

### Integrations

**DeepKeep LLM**

No integrations listed.

**Zscaler AI Runtime Protection**

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.

- [DeepKeep LLM](https://cybersectools.com/tools/deepkeep-llm) fits if you are a small business.

## DeepKeep LLM vs Zscaler AI Runtime Protection FAQ

Common questions when comparing DeepKeep LLM vs Zscaler AI Runtime Protection for LLM guardrails.

### What is the difference between DeepKeep LLM and Zscaler AI Runtime Protection?

**DeepKeep LLM**: End-to-end LLM security platform protecting against attacks and data leakage. Built by DeepKeep.

**Zscaler AI Runtime Protection**: Runtime protection for AI systems detecting prompt attacks & data leaks. Built by SPLX.

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

### Who makes DeepKeep LLM and Zscaler AI Runtime Protection?

**DeepKeep LLM** is made by DeepKeep founded in 2021-01-01T00:00:00.000Z. **Zscaler AI Runtime Protection** 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 DeepKeep LLM a good alternative to Zscaler AI Runtime Protection?

Often, yes. DeepKeep LLM and Zscaler AI Runtime Protection are both LLM Guardrails products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [DeepKeep LLM vs Impart LLM Security](https://cybersectools.com/compare/deepkeep-llm-vs-impart-llm-security)
- [DeepKeep LLM vs FireTail Centralized AI Logging](https://cybersectools.com/compare/deepkeep-llm-vs-firetail-centralized-ai-logging)
- [DeepKeep LLM vs Vulcan Protect](https://cybersectools.com/compare/deepkeep-llm-vs-vulcan-protect)
- [Zscaler AI Runtime Protection vs Impart LLM Security](https://cybersectools.com/compare/impart-llm-security-vs-zscaler-ai-runtime-protection)
- [Zscaler AI Runtime Protection vs FireTail Centralized AI Logging](https://cybersectools.com/compare/firetail-centralized-ai-logging-vs-zscaler-ai-runtime-protection)
- [Zscaler AI Runtime Protection vs Vulcan Protect](https://cybersectools.com/compare/vulcan-protect-vs-zscaler-ai-runtime-protection)

## Alternatives to each

- [See all DeepKeep LLM alternatives](https://cybersectools.com/alternatives/deepkeep-llm)
- [See all Zscaler AI Runtime Protection alternatives](https://cybersectools.com/alternatives/zscaler-ai-runtime-protection)

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Source: https://cybersectools.com/compare/deepkeep-llm-vs-zscaler-ai-runtime-protection

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

More on DeepKeep LLM and Zscaler AI Runtime Protection: 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