# Opsin vs Sun.Security Sun: side-by-side comparison (2026)

[Opsin](https://cybersectools.com/tools/opsin) is a commercial [AI SPM](https://cybersectools.com/categories/ai-spm) solution by [Opsin](https://cybersectools.com/companies/opsin). [Sun.Security Sun](https://cybersectools.com/tools/sunsecurity-sun) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Sun.Security](https://cybersectools.com/companies/sunsecurity). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | Opsin | Sun.Security Sun |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | AI SPM | Agentic AI Security |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Opsin | Sun.Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Opsin | Sun.Security Sun |
|---|---|---|
| AI SPM | Yes | – |
| AI Governance | Yes | Yes |
| Shadow AI | Yes | – |
| GenAI Security | Yes | – |
| Microsoft 365 | Yes | – |
| AI Copilot | Yes | – |
| Sensitive Data | Yes | – |
| Misconfiguration | Yes | – |
| AI Observability | Yes | Yes |
| Agentic AI Security | Yes | Yes |
| MCP Security | – | Yes |
| Generative AI | – | Yes |
| Anomaly Detection | – | Yes |
| Visibility | – | Yes |
| Runtime Security | – | Yes |
| Data Exfiltration | – | Yes |
| Prompt Injection | – | Yes |

### Core features

**Opsin**

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

**Sun.Security Sun**

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

### Integrations

**Opsin**

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

**Sun.Security Sun**

4 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.

- [Opsin](https://cybersectools.com/tools/opsin) fits if you want a cloud product.
- [Sun.Security Sun](https://cybersectools.com/tools/sunsecurity-sun) fits if you need both cloud and on-premises options.

## Opsin vs Sun.Security Sun FAQ

Common questions when comparing Opsin vs Sun.Security Sun for AI SPM.

### What is the difference between Opsin and Sun.Security Sun?

**Opsin**: AI security platform to discover, govern & monitor AI data exposure risks. Built by Opsin.

**Sun.Security Sun**: Security platform for discovering, assessing, and controlling AI agent behavior. Built by Sun.Security.

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

### Who makes Opsin and Sun.Security Sun?

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

### Is Opsin a good alternative to Sun.Security Sun?

In part. Opsin and Sun.Security Sun are not in the same category on CybersecTools. Both cover Agentic AI Security, AI Governance, AI Observability. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Opsin vs Origin Endpoint AI Observability](https://cybersectools.com/compare/opsin-vs-origin-endpoint-ai-observability)
- [Opsin vs Aurascape](https://cybersectools.com/compare/aurascape-vs-opsin)
- [Opsin vs Airia AI Discovery](https://cybersectools.com/compare/airia-ai-discovery-vs-opsin)
- [Sun.Security Sun vs Origin Endpoint AI Observability](https://cybersectools.com/compare/origin-endpoint-ai-observability-vs-sunsecurity-sun)
- [Sun.Security Sun vs Aurascape](https://cybersectools.com/compare/aurascape-vs-sunsecurity-sun)
- [Sun.Security Sun vs Airia AI Discovery](https://cybersectools.com/compare/airia-ai-discovery-vs-sunsecurity-sun)

## Alternatives to each

- [See all Opsin alternatives](https://cybersectools.com/alternatives/opsin)
- [See all Sun.Security Sun alternatives](https://cybersectools.com/alternatives/sunsecurity-sun)

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Source: https://cybersectools.com/compare/opsin-vs-sunsecurity-sun

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

More on Opsin and Sun.Security Sun: 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