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

[Certiv](https://cybersectools.com/tools/certiv) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Certiv](https://cybersectools.com/companies/certiv). [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). 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

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

### Use cases and capabilities

| | Certiv | Nestria AI |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| LLM Security | Yes | Yes |
| MCP Security | Yes | – |
| Prompt Injection | Yes | Yes |
| Shadow AI | Yes | – |
| AI Observability | Yes | – |
| LLM Guardrails | Yes | Yes |
| OWASP | Yes | – |
| Runtime Security | Yes | Yes |
| Data Exfiltration | Yes | – |
| AI Governance | – | Yes |
| GenAI Security | – | Yes |
| Generative AI | – | Yes |
| AI Compliance | – | Yes |

### Core features

**Certiv**

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

**Nestria AI**

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

### Integrations

**Certiv**

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

**Nestria AI**

No integrations listed.

## Which one fits you

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

- [Certiv](https://cybersectools.com/tools/certiv) fits if you are a small business.

## Certiv vs Nestria AI FAQ

Common questions when comparing Certiv vs Nestria AI for agentic AI security.

### What is the difference between Certiv and Nestria AI?

**Certiv**: Runtime security platform for discovering, monitoring, and controlling AI agents, built by Certiv.

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

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

### Who makes Certiv and Nestria AI?

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

### Is Certiv a good alternative to Nestria AI?

Often, yes. Certiv and Nestria AI are both Agentic AI Security products, and both cover Agentic AI Security, LLM Security, LLM Guardrails. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Certiv vs Tenet Security Platform](https://cybersectools.com/compare/certiv-vs-tenet-security-platform)
- [Certiv vs Onyx Platform](https://cybersectools.com/compare/certiv-vs-onyx-platform)
- [Certiv vs General Analysis AIDR](https://cybersectools.com/compare/certiv-vs-general-analysis-aidr)
- [Nestria AI vs Tenet Security Platform](https://cybersectools.com/compare/nestria-ai-vs-tenet-security-platform)
- [Nestria AI vs Onyx Platform](https://cybersectools.com/compare/nestria-ai-vs-onyx-platform)
- [Nestria AI vs General Analysis AIDR](https://cybersectools.com/compare/general-analysis-aidr-vs-nestria-ai)

## Alternatives to each

- [See all Certiv alternatives](https://cybersectools.com/alternatives/certiv)
- [See all Nestria AI alternatives](https://cybersectools.com/alternatives/nestria-ai)

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

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

More on Certiv and Nestria 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