# Starseer Platform vs Wider Security AEGIS: side-by-side comparison (2026)

[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). [Wider Security AEGIS](https://cybersectools.com/tools/wider-security-aegis) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Wider Security](https://cybersectools.com/companies/wider-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

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

### Use cases and capabilities

| | Starseer Platform | Wider Security AEGIS |
|---|---|---|
| LLM Security | Yes | Yes |
| AI Firewall | Yes | – |
| AI Gateway | Yes | – |
| Prompt Injection | Yes | Yes |
| Adversarial ML | Yes | – |
| MITRE ATT&CK | Yes | – |
| AI Governance | Yes | Yes |
| Anomaly Detection | Yes | – |
| Generative AI | Yes | – |
| Agentic AI Security | Yes | Yes |
| Isolation | – | Yes |
| Runtime Security | – | Yes |
| OWASP | – | Yes |
| GenAI Security | – | Yes |
| Least Privilege | – | Yes |
| AI Observability | – | Yes |

### Core features

**Starseer Platform**

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

**Wider Security AEGIS**

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

### Integrations

**Starseer Platform**

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

**Wider Security AEGIS**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Starseer Platform](https://cybersectools.com/tools/starseer-platform) fits if you need both cloud and on-premises options.
- [Wider Security AEGIS](https://cybersectools.com/tools/wider-security-aegis) fits if you need to run it on your own servers.

## Starseer Platform vs Wider Security AEGIS FAQ

Common questions when comparing Starseer Platform vs Wider Security AEGIS for AI model security.

### What is the difference between Starseer Platform and Wider Security AEGIS?

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

**Wider Security AEGIS**: Runtime containment layer that supervises & isolates AI agent actions. Built by Wider Security.

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

### Who makes Starseer Platform and Wider Security AEGIS?

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

### Is Starseer Platform a good alternative to Wider Security AEGIS?

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

## Related comparisons

- [Starseer Platform vs Vijil Trust Report](https://cybersectools.com/compare/starseer-platform-vs-vijil-trust-report)
- [Starseer Platform vs Honeypotz AI Studio](https://cybersectools.com/compare/honeypotz-ai-studio-vs-starseer-platform)
- [Starseer Platform vs NeuralTrust Model Scanner](https://cybersectools.com/compare/neuraltrust-model-scanner-vs-starseer-platform)
- [Wider Security AEGIS vs Vijil Trust Report](https://cybersectools.com/compare/vijil-trust-report-vs-wider-security-aegis)
- [Wider Security AEGIS vs Honeypotz AI Studio](https://cybersectools.com/compare/honeypotz-ai-studio-vs-wider-security-aegis)
- [Wider Security AEGIS vs NeuralTrust Model Scanner](https://cybersectools.com/compare/neuraltrust-model-scanner-vs-wider-security-aegis)

## Alternatives to each

- [See all Starseer Platform alternatives](https://cybersectools.com/alternatives/starseer-platform)
- [See all Wider Security AEGIS alternatives](https://cybersectools.com/alternatives/wider-security-aegis)

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Source: https://cybersectools.com/compare/starseer-platform-vs-wider-security-aegis

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More on Starseer Platform and Wider Security AEGIS: 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