# Penfield vs ReliaQuest GreyMatter Workflows: side-by-side comparison (2026)

[Penfield](https://cybersectools.com/tools/penfield) is a commercial [security orchestration automation and response](https://cybersectools.com/categories/security-orchestration-automation-and-response-soar) solution by [Penfield](https://cybersectools.com/companies/penfield). [ReliaQuest GreyMatter Workflows](https://cybersectools.com/tools/reliaquest-greymatter-workflows) is a commercial [security orchestration automation and response](https://cybersectools.com/categories/security-orchestration-automation-and-response-soar) solution by [ReliaQuest](https://cybersectools.com/companies/reliaquest). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Penfield | ReliaQuest GreyMatter Workflows |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Security Orchestration Automation and Response | Security Orchestration Automation and Response |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Penfield | ReliaQuest |
| Headquarters | – | – |

### Use cases and capabilities

| | Penfield | ReliaQuest GreyMatter Workflows |
|---|---|---|
| No Code | – | Yes |
| Playbooks | – | Yes |
| Security Orchestration | – | Yes |

### Core features

**Penfield**

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

**ReliaQuest GreyMatter Workflows**

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

### Integrations

**Penfield**

No integrations listed.

**ReliaQuest GreyMatter Workflows**

7 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.

- [Penfield](https://cybersectools.com/tools/penfield) fits if you need to run it on your own servers.
- [ReliaQuest GreyMatter Workflows](https://cybersectools.com/tools/reliaquest-greymatter-workflows) fits if you want a cloud product and you are a small business.

## Penfield vs ReliaQuest GreyMatter Workflows FAQ

Common questions when comparing Penfield vs ReliaQuest GreyMatter Workflows for security orchestration automation and response.

### What is the difference between Penfield and ReliaQuest GreyMatter Workflows?

**Penfield**: AI platform for automated SOC process verification & operational excellence, built by Penfield.

**ReliaQuest GreyMatter Workflows**: Native SOAR platform for automating security response workflows, built by ReliaQuest.

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

### Who makes Penfield and ReliaQuest GreyMatter Workflows?

**Penfield** is made by Penfield. **ReliaQuest GreyMatter Workflows** is made by ReliaQuest. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Penfield a good alternative to ReliaQuest GreyMatter Workflows?

Often, yes. Penfield and ReliaQuest GreyMatter Workflows are both Security Orchestration Automation and Response products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Penfield vs Imperum SecOps Platform](https://cybersectools.com/compare/imperum-secops-platform-vs-penfield)
- [Penfield vs autobotAI MDR](https://cybersectools.com/compare/autobotai-mdr-vs-penfield)
- [Penfield vs Cymph Security Playbooks](https://cybersectools.com/compare/cymph-security-playbooks-vs-penfield)
- [ReliaQuest GreyMatter Workflows vs Imperum SecOps Platform](https://cybersectools.com/compare/imperum-secops-platform-vs-reliaquest-greymatter-workflows)
- [ReliaQuest GreyMatter Workflows vs autobotAI MDR](https://cybersectools.com/compare/autobotai-mdr-vs-reliaquest-greymatter-workflows)
- [ReliaQuest GreyMatter Workflows vs Cymph Security Playbooks](https://cybersectools.com/compare/cymph-security-playbooks-vs-reliaquest-greymatter-workflows)

## Alternatives to each

- [See all Penfield alternatives](https://cybersectools.com/alternatives/penfield)
- [See all ReliaQuest GreyMatter Workflows alternatives](https://cybersectools.com/alternatives/reliaquest-greymatter-workflows)

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Source: https://cybersectools.com/compare/penfield-vs-reliaquest-greymatter-workflows

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

More on Penfield and ReliaQuest GreyMatter Workflows: 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