# Sun.Security Sun vs Trustwise Harmony AI: side-by-side comparison (2026)

[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). [Trustwise Harmony AI](https://cybersectools.com/tools/trustwise-harmony-ai) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Trustwise](https://cybersectools.com/companies/trustwise). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Agentic AI Security Solutions for Business](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions) picks CrowdStrike Falcon Guardian, Rubrik Agent Cloud, Silverfort AI Agent Security and 4 more.

## Side-by-side comparison

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

### Use cases and capabilities

| | Sun.Security Sun | Trustwise Harmony AI |
|---|---|---|
| Agentic AI Security | Yes | – |
| AI Governance | Yes | – |
| MCP Security | Yes | – |
| Generative AI | Yes | Yes |
| AI Observability | Yes | – |
| Anomaly Detection | Yes | – |
| Visibility | Yes | – |
| Runtime Security | Yes | – |
| Data Exfiltration | Yes | – |
| Prompt Injection | Yes | – |
| Policy | – | Yes |
| MLSecOps | – | Yes |

### Core features

**Sun.Security Sun**

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

**Trustwise Harmony AI**

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

### Integrations

**Sun.Security Sun**

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

**Trustwise Harmony AI**

13 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.

- [Sun.Security Sun](https://cybersectools.com/tools/sunsecurity-sun) fits if you are a mid-market company.

## Sun.Security Sun vs Trustwise Harmony AI FAQ

Common questions when comparing Sun.Security Sun vs Trustwise Harmony AI for agentic AI security.

### What is the difference between Sun.Security Sun and Trustwise Harmony AI?

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

**Trustwise Harmony AI**: Runtime AI trust & security platform for governing agentic AI systems, built by Trustwise.

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

### Who makes Sun.Security Sun and Trustwise Harmony AI?

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

### Is Sun.Security Sun a good alternative to Trustwise Harmony AI?

Often, yes. Sun.Security Sun and Trustwise Harmony AI are both Agentic AI Security products, and both cover Generative AI. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Sun.Security Sun vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-sunsecurity-sun)
- [Sun.Security Sun vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/bay-security-agentic-endpoint-security-vs-sunsecurity-sun)
- [Sun.Security Sun vs Certiv](https://cybersectools.com/compare/certiv-vs-sunsecurity-sun)
- [Trustwise Harmony AI vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-trustwise-harmony-ai)
- [Trustwise Harmony AI vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/bay-security-agentic-endpoint-security-vs-trustwise-harmony-ai)
- [Trustwise Harmony AI vs Certiv](https://cybersectools.com/compare/certiv-vs-trustwise-harmony-ai)

## Alternatives to each

- [See all Sun.Security Sun alternatives](https://cybersectools.com/alternatives/sunsecurity-sun)
- [See all Trustwise Harmony AI alternatives](https://cybersectools.com/alternatives/trustwise-harmony-ai)

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Source: https://cybersectools.com/compare/sunsecurity-sun-vs-trustwise-harmony-ai

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

More on Sun.Security Sun and Trustwise Harmony AI: 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