# Custom Activities Repository vs Splunk SOAR: side-by-side comparison (2026)

[Custom Activities Repository](https://cybersectools.com/tools/custom-activities-repository) is a free [security orchestration automation and response](https://cybersectools.com/categories/security-orchestration-automation-and-response-soar) solution. [Splunk SOAR](https://cybersectools.com/tools/splunk-soar) is a commercial [security orchestration automation and response](https://cybersectools.com/categories/security-orchestration-automation-and-response-soar) solution by [Splunk Inc](https://cybersectools.com/companies/splunk-inc). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Custom Activities Repository | Splunk SOAR |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Security Orchestration Automation and Response | Security Orchestration Automation and Response |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| GitHub stars | 7 | – |
| Last commit | Nov 2021 | – |
| Company | – | Splunk Inc. |
| Headquarters | – | – |

### Use cases and capabilities

| | Custom Activities Repository | Splunk SOAR |
|---|---|---|
| Workflow | Yes | – |
| Security Orchestration | Yes | Yes |
| Open Source | Yes | – |
| Case Management | – | Yes |
| Playbooks | – | Yes |

### Core features

**Custom Activities Repository**

No features listed.

**Splunk SOAR**

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

### Integrations

**Custom Activities Repository**

No integrations listed.

**Splunk SOAR**

3 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.

- [Custom Activities Repository](https://cybersectools.com/tools/custom-activities-repository) fits if you need a free product and you want an open-source product.

## Custom Activities Repository vs Splunk SOAR FAQ

Common questions when comparing Custom Activities Repository vs Splunk SOAR for security orchestration automation and response.

### What is the difference between Custom Activities Repository and Splunk SOAR?

**Custom Activities Repository**: A community-driven repository and development framework for creating custom automation activities within the Ayehu NG IT orchestration platform.

**Splunk SOAR**: SOAR platform that orchestrates security workflows and automates SOC tasks at scale. Built by Splunk Inc.

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

### Who makes Custom Activities Repository and Splunk SOAR?

**Custom Activities Repository** is open-source with 7 GitHub stars. **Splunk SOAR** is made by Splunk Inc. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Custom Activities Repository a good alternative to Splunk SOAR?

Often, yes. Custom Activities Repository and Splunk SOAR are both Security Orchestration Automation and Response products, and both cover Security Orchestration. Key differences: Custom Activities Repository is Free while Splunk SOAR is Commercial, Custom Activities Repository is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Custom Activities Repository vs Imperum SecOps Platform](https://cybersectools.com/compare/custom-activities-repository-vs-imperum-secops-platform)
- [Custom Activities Repository vs autobotAI MDR](https://cybersectools.com/compare/autobotai-mdr-vs-custom-activities-repository)
- [Custom Activities Repository vs IBM QRadar SOAR](https://cybersectools.com/compare/custom-activities-repository-vs-ibm-qradar-soar)
- [Splunk SOAR vs Imperum SecOps Platform](https://cybersectools.com/compare/imperum-secops-platform-vs-splunk-soar)
- [Splunk SOAR vs autobotAI MDR](https://cybersectools.com/compare/autobotai-mdr-vs-splunk-soar)
- [Splunk SOAR vs IBM QRadar SOAR](https://cybersectools.com/compare/ibm-qradar-soar-vs-splunk-soar)

## Alternatives to each

- [See all Custom Activities Repository alternatives](https://cybersectools.com/alternatives/custom-activities-repository)
- [See all Splunk SOAR alternatives](https://cybersectools.com/alternatives/splunk-soar)

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Source: https://cybersectools.com/compare/custom-activities-repository-vs-splunk-soar

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

More on Custom Activities Repository and Splunk SOAR: 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