# Trustwise Harmony AI vs Vijil Dome: side-by-side comparison (2026)

[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). [Vijil Dome](https://cybersectools.com/tools/vijil-dome) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Vijil](https://cybersectools.com/companies/vijil). 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 5 more.

## Side-by-side comparison

| | Trustwise Harmony AI | Vijil Dome |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | LLM Guardrails |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Trustwise | Vijil |
| Headquarters | – | – |

### Use cases and capabilities

| | Trustwise Harmony AI | Vijil Dome |
|---|---|---|
| Generative AI | Yes | – |
| Policy | Yes | Yes |
| MLSecOps | Yes | – |
| LLM Guardrails | – | Yes |
| LLM Security | – | Yes |
| Prompt Injection | – | Yes |
| Agentic AI Security | – | Yes |
| AI Governance | – | Yes |
| PII | – | Yes |
| GenAI Security | – | Yes |
| Content Filtering | – | Yes |
| Pattern Matching | – | Yes |

### Core features

**Trustwise Harmony AI**

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

**Vijil Dome**

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

### Integrations

**Trustwise Harmony AI**

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

**Vijil Dome**

8 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.

- [Vijil Dome](https://cybersectools.com/tools/vijil-dome) fits if you are a startup or a small business or a mid-market company.

## Trustwise Harmony AI vs Vijil Dome FAQ

Common questions when comparing Trustwise Harmony AI vs Vijil Dome for agentic AI security.

### What is the difference between Trustwise Harmony AI and Vijil Dome?

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

**Vijil Dome**: Runtime LLM guardrails blocking prompt injections, PII leakage & policy violations. Built by Vijil.

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

### Who makes Trustwise Harmony AI and Vijil Dome?

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

### Is Trustwise Harmony AI a good alternative to Vijil Dome?

In part. Trustwise Harmony AI and Vijil Dome are not in the same category on CybersecTools. Both cover Policy. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Trustwise Harmony AI vs Onyx Platform](https://cybersectools.com/compare/onyx-platform-vs-trustwise-harmony-ai)
- [Trustwise Harmony AI vs CodeIntegrity AARM Platform](https://cybersectools.com/compare/codeintegrity-aarm-platform-vs-trustwise-harmony-ai)
- [Trustwise Harmony AI vs Nestria AI](https://cybersectools.com/compare/nestria-ai-vs-trustwise-harmony-ai)
- [Vijil Dome vs Onyx Platform](https://cybersectools.com/compare/onyx-platform-vs-vijil-dome)
- [Vijil Dome vs CodeIntegrity AARM Platform](https://cybersectools.com/compare/codeintegrity-aarm-platform-vs-vijil-dome)
- [Vijil Dome vs Nestria AI](https://cybersectools.com/compare/nestria-ai-vs-vijil-dome)

## Alternatives to each

- [See all Trustwise Harmony AI alternatives](https://cybersectools.com/alternatives/trustwise-harmony-ai)
- [See all Vijil Dome alternatives](https://cybersectools.com/alternatives/vijil-dome)

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Source: https://cybersectools.com/compare/trustwise-harmony-ai-vs-vijil-dome

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

More on Trustwise Harmony AI and Vijil Dome: 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