# KeyRunner vs Runta Runtime: side-by-side comparison (2026)

[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). [Runta Runtime](https://cybersectools.com/tools/runta-runtime) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Runta](https://cybersectools.com/companies/runta). 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

| | KeyRunner | Runta Runtime |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | KeyRunner | Runta |
| Headquarters | – | – |

### Use cases and capabilities

| | KeyRunner | Runta Runtime |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| MCP Security | Yes | – |
| RBAC | Yes | – |
| Secrets Management | Yes | Yes |
| Non-Human Identity | Yes | – |
| AI Governance | Yes | – |
| PII | Yes | – |
| Runtime Security | Yes | Yes |
| AI Gateway | Yes | – |
| GenAI Security | – | Yes |
| Sandbox | – | Yes |
| Network Segmentation | – | Yes |
| LLM Security | – | Yes |
| Isolation | – | Yes |

### Core features

**KeyRunner**

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

**Runta Runtime**

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

### Integrations

**KeyRunner**

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

**Runta Runtime**

No integrations listed.

## Which one fits you

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

- [KeyRunner](https://cybersectools.com/tools/keyrunner) fits if you need to run it on your own servers.
- [Runta Runtime](https://cybersectools.com/tools/runta-runtime) fits if you want a cloud product and you are a startup.

## KeyRunner vs Runta Runtime FAQ

Common questions when comparing KeyRunner vs Runta Runtime for agentic AI security.

### What is the difference between KeyRunner and Runta Runtime?

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

**Runta Runtime**: Secure runtimes for AI agents that cut token usage and control credentials. Built by Runta.

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

### Who makes KeyRunner and Runta Runtime?

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

### Is KeyRunner a good alternative to Runta Runtime?

Often, yes. KeyRunner and Runta Runtime are both Agentic AI Security products, and both cover Agentic AI Security, Secrets Management, Runtime Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [KeyRunner vs Daytona](https://cybersectools.com/compare/daytona-vs-keyrunner)
- [KeyRunner vs Agentic Fabriq Shadow AI](https://cybersectools.com/compare/agentic-fabriq-shadow-ai-vs-keyrunner)
- [KeyRunner vs Votal AI Agent IDP & Guardrails](https://cybersectools.com/compare/keyrunner-vs-votal-ai-agent-idp-and-guardrails)
- [Runta Runtime vs Daytona](https://cybersectools.com/compare/runta-runtime-vs-daytona)
- [Runta Runtime vs Agentic Fabriq Shadow AI](https://cybersectools.com/compare/agentic-fabriq-shadow-ai-vs-runta-runtime)
- [Runta Runtime vs Votal AI Agent IDP & Guardrails](https://cybersectools.com/compare/runta-runtime-vs-votal-ai-agent-idp-and-guardrails)

## Alternatives to each

- [See all KeyRunner alternatives](https://cybersectools.com/alternatives/keyrunner)
- [See all Runta Runtime alternatives](https://cybersectools.com/alternatives/runta-runtime)

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Source: https://cybersectools.com/compare/keyrunner-vs-runta-runtime

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

More on KeyRunner and Runta Runtime: 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