# DeepKeep LLM vs TrojAI Defend: 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). [TrojAI Defend](https://cybersectools.com/tools/trojai-defend) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [A10 Networks](https://cybersectools.com/companies/a10-networks). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | DeepKeep LLM | TrojAI Defend |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | LLM Guardrails | LLM Guardrails |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | DeepKeep | A10 Networks |
| Headquarters | – | – |

### Use cases and capabilities

| | DeepKeep LLM | TrojAI Defend |
|---|---|---|
| PII | Yes | – |
| Generative AI | Yes | – |
| LLM Security | Yes | – |
| Content Filtering | – | Yes |
| Browser Security | – | Yes |
| AI Firewall | – | Yes |

### Core features

**DeepKeep LLM**

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

**TrojAI Defend**

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

### Integrations

**DeepKeep LLM**

No integrations listed.

**TrojAI Defend**

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

## DeepKeep LLM vs TrojAI Defend FAQ

Common questions when comparing DeepKeep LLM vs TrojAI Defend for LLM guardrails.

### What is the difference between DeepKeep LLM and TrojAI Defend?

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

**TrojAI Defend**: AI firewall for runtime protection of AI models, applications, and agents. Built by A10 Networks.

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

### Who makes DeepKeep LLM and TrojAI Defend?

**DeepKeep LLM** is made by DeepKeep founded in 2021-01-01T00:00:00.000Z. **TrojAI Defend** is made by A10 Networks. 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 TrojAI Defend?

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

## Related comparisons

- [DeepKeep LLM vs RealmGuard](https://cybersectools.com/compare/deepkeep-llm-vs-realm-labs-platform)
- [DeepKeep LLM vs Vulcan Protect](https://cybersectools.com/compare/deepkeep-llm-vs-vulcan-protect)
- [DeepKeep LLM vs Aiceberg Risk Signals Library](https://cybersectools.com/compare/aiceberg-risk-signals-library-vs-deepkeep-llm)
- [TrojAI Defend vs RealmGuard](https://cybersectools.com/compare/realm-labs-platform-vs-trojai-defend)
- [TrojAI Defend vs Vulcan Protect](https://cybersectools.com/compare/trojai-defend-vs-vulcan-protect)
- [TrojAI Defend vs Aiceberg Risk Signals Library](https://cybersectools.com/compare/aiceberg-risk-signals-library-vs-trojai-defend)

## Alternatives to each

- [See all DeepKeep LLM alternatives](https://cybersectools.com/alternatives/deepkeep-llm)
- [See all TrojAI Defend alternatives](https://cybersectools.com/alternatives/trojai-defend)

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Source: https://cybersectools.com/compare/deepkeep-llm-vs-trojai-defend

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 TrojAI Defend: 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