# Agen.co Personas vs KeyRunner: side-by-side comparison (2026)

[Agen.co Personas](https://cybersectools.com/tools/agenco-personas) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Agen.co](https://cybersectools.com/companies/agenco). [KeyRunner](https://cybersectools.com/tools/keyrunner) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [KeyRunner](https://cybersectools.com/companies/keyrunner). 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

| | Agen.co Personas | KeyRunner |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Agen.co | KeyRunner |
| Headquarters | – | – |

### Use cases and capabilities

| | Agen.co Personas | KeyRunner |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| AI Governance | Yes | Yes |
| MCP Security | Yes | Yes |
| Non-Human Identity | Yes | Yes |
| Shadow AI | Yes | – |
| AI Observability | Yes | – |
| Policy | Yes | – |
| Inventory | Yes | – |
| Runtime Security | Yes | Yes |
| AI Compliance | Yes | – |
| RBAC | – | Yes |
| Secrets Management | – | Yes |
| PII | – | Yes |
| AI Gateway | – | Yes |

### Core features

**Agen.co Personas**

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

**KeyRunner**

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

### Integrations

**Agen.co Personas**

No integrations listed.

**KeyRunner**

15 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.

- [Agen.co Personas](https://cybersectools.com/tools/agenco-personas) fits if you want a cloud product.
- [KeyRunner](https://cybersectools.com/tools/keyrunner) fits if you need to run it on your own servers and you are a small business.

## Agen.co Personas vs KeyRunner FAQ

Common questions when comparing Agen.co Personas vs KeyRunner for agentic AI security.

### What is the difference between Agen.co Personas and KeyRunner?

**Agen.co Personas**: AI agent governance platform for CISOs, security teams, IT, and devs. Built by Agen.co.

**KeyRunner**: Governed runtime securing AI agent API calls with credential injection & PII redaction. Built by KeyRunner.

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

### Who makes Agen.co Personas and KeyRunner?

**Agen.co Personas** is made by Agen.co. **KeyRunner** is made by KeyRunner. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Agen.co Personas a good alternative to KeyRunner?

Often, yes. Agen.co Personas and KeyRunner are both Agentic AI Security products, and both cover Agentic AI Security, MCP Security, Non-Human Identity. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Agen.co Personas vs Agen.co Platform](https://cybersectools.com/compare/agenco-personas-vs-agenco-platform)
- [Agen.co Personas vs First Recon AI Agent Management](https://cybersectools.com/compare/agenco-personas-vs-first-recon-ai-agent-management)
- [Agen.co Personas vs Agen Observability](https://cybersectools.com/compare/agen-observability-vs-agenco-personas)
- [KeyRunner vs Agen.co Platform](https://cybersectools.com/compare/agenco-platform-vs-keyrunner)
- [KeyRunner vs First Recon AI Agent Management](https://cybersectools.com/compare/first-recon-ai-agent-management-vs-keyrunner)
- [KeyRunner vs Agen Observability](https://cybersectools.com/compare/agen-observability-vs-keyrunner)

## Alternatives to each

- [See all Agen.co Personas alternatives](https://cybersectools.com/alternatives/agenco-personas)
- [See all KeyRunner alternatives](https://cybersectools.com/alternatives/keyrunner)

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Source: https://cybersectools.com/compare/agenco-personas-vs-keyrunner

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

More on Agen.co Personas and KeyRunner: 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