# Nestria AI vs Starseer Platform: side-by-side comparison (2026)

[Nestria AI](https://cybersectools.com/tools/nestria-ai) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Nestria AI](https://cybersectools.com/companies/nestria-ai). [Starseer Platform](https://cybersectools.com/tools/starseer-platform) is a commercial [AI model security](https://cybersectools.com/categories/ai-model-security) solution by [Starseer](https://cybersectools.com/companies/starseer). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | Nestria AI | Starseer Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | AI Model Security |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Nestria AI | Starseer |
| Headquarters | – | – |

### Use cases and capabilities

| | Nestria AI | Starseer Platform |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| AI Governance | Yes | Yes |
| LLM Security | Yes | Yes |
| LLM Guardrails | Yes | – |
| GenAI Security | Yes | – |
| Generative AI | Yes | Yes |
| Prompt Injection | Yes | Yes |
| Runtime Security | Yes | – |
| AI Compliance | Yes | – |
| AI Firewall | – | Yes |
| AI Gateway | – | Yes |
| Adversarial ML | – | Yes |
| MITRE ATT&CK | – | Yes |
| Anomaly Detection | – | Yes |

### Core features

**Nestria AI**

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

**Starseer Platform**

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

### Integrations

**Nestria AI**

No integrations listed.

**Starseer Platform**

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

## Nestria AI vs Starseer Platform FAQ

Common questions when comparing Nestria AI vs Starseer Platform for agentic AI security.

### What is the difference between Nestria AI and Starseer Platform?

**Nestria AI**: Governance and security platform for agentic AI in regulated enterprise workflows. Built by Nestria AI.

**Starseer Platform**: Scans, monitors, and enforces policy on AI models. Built by Starseer.

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

### Who makes Nestria AI and Starseer Platform?

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

### Is Nestria AI a good alternative to Starseer Platform?

In part. Nestria AI and Starseer Platform are not in the same category on CybersecTools. Both cover LLM Security, Prompt Injection, AI Governance. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Nestria AI vs Starseer AI Detection & Response](https://cybersectools.com/compare/nestria-ai-vs-starseer-ai-detection-and-response)
- [Nestria AI vs Onyx Platform](https://cybersectools.com/compare/nestria-ai-vs-onyx-platform)
- [Nestria AI vs CodeIntegrity AARM Platform](https://cybersectools.com/compare/codeintegrity-aarm-platform-vs-nestria-ai)
- [Starseer Platform vs Starseer AI Detection & Response](https://cybersectools.com/compare/starseer-ai-detection-and-response-vs-starseer-platform)
- [Starseer Platform vs Onyx Platform](https://cybersectools.com/compare/onyx-platform-vs-starseer-platform)
- [Starseer Platform vs CodeIntegrity AARM Platform](https://cybersectools.com/compare/codeintegrity-aarm-platform-vs-starseer-platform)

## Alternatives to each

- [See all Nestria AI alternatives](https://cybersectools.com/alternatives/nestria-ai)
- [See all Starseer Platform alternatives](https://cybersectools.com/alternatives/starseer-platform)

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Source: https://cybersectools.com/compare/nestria-ai-vs-starseer-platform

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