# Filigran OpenAEV vs Splunk Attack Range: side-by-side comparison (2026)

[Filigran OpenAEV](https://cybersectools.com/tools/filigran-openaev) is a commercial [breach & attack simulation](https://cybersectools.com/categories/threat-simulation) solution by [Filigran](https://cybersectools.com/companies/filigran). [Splunk Attack Range](https://cybersectools.com/tools/splunk-attack-range) is a free [detection engineering](https://cybersectools.com/categories/detection-engineering) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Filigran OpenAEV | Splunk Attack Range |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Breach & Attack Simulation | Detection Engineering |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | – | 2,343 |
| Last commit | – | Aug 2025 |
| Company | Filigran | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Filigran OpenAEV | Splunk Attack Range |
|---|---|---|
| MITRE ATT&CK | Yes | – |
| Open Source | Yes | Yes |
| Red Team | Yes | Yes |
| Security Validation | Yes | – |
| Cyber Threat Intelligence | Yes | – |
| Splunk | – | Yes |
| Blue Team | – | Yes |
| Detection Rules | – | Yes |

### Core features

**Filigran OpenAEV**

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

**Splunk Attack Range**

No features listed.

### Integrations

**Filigran OpenAEV**

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

**Splunk Attack Range**

No integrations listed.

## Which one fits you

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

- [Filigran OpenAEV](https://cybersectools.com/tools/filigran-openaev) fits if you are a small business.
- [Splunk Attack Range](https://cybersectools.com/tools/splunk-attack-range) fits if you need a free product and you want an open-source product.

## Filigran OpenAEV vs Splunk Attack Range FAQ

Common questions when comparing Filigran OpenAEV vs Splunk Attack Range for breach & attack simulation.

### What is the difference between Filigran OpenAEV and Splunk Attack Range?

**Filigran OpenAEV**: Open-source threat-informed exposure validation platform for attack simulation, built by Filigran.

**Splunk Attack Range**: An open-source platform that builds instrumented environments, simulates attacks, and integrates with Splunk for detection rule development and testing.

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

### Who makes Filigran OpenAEV and Splunk Attack Range?

**Filigran OpenAEV** is made by Filigran. **Splunk Attack Range** is open-source with 2,343 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Filigran OpenAEV a good alternative to Splunk Attack Range?

In part. Filigran OpenAEV and Splunk Attack Range are not in the same category on CybersecTools. Both cover Red Team, Open Source. Key differences: Filigran OpenAEV is Commercial while Splunk Attack Range is Free, Splunk Attack Range is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Filigran OpenAEV vs Offensys Continuous Purple Teaming Platform](https://cybersectools.com/compare/filigran-openaev-vs-offensys-continuous-purple-teaming-platform)
- [Filigran OpenAEV vs NetSPI Detective Controls Testing](https://cybersectools.com/compare/filigran-openaev-vs-netspi-detective-controls-testing)
- [Filigran OpenAEV vs SCYTHE Managed BAS Service](https://cybersectools.com/compare/filigran-openaev-vs-scythe-managed-bas-service)
- [Splunk Attack Range vs Offensys Continuous Purple Teaming Platform](https://cybersectools.com/compare/offensys-continuous-purple-teaming-platform-vs-splunk-attack-range)
- [Splunk Attack Range vs NetSPI Detective Controls Testing](https://cybersectools.com/compare/netspi-detective-controls-testing-vs-splunk-attack-range)
- [Splunk Attack Range vs SCYTHE Managed BAS Service](https://cybersectools.com/compare/scythe-managed-bas-service-vs-splunk-attack-range)

## Alternatives to each

- [See all Filigran OpenAEV alternatives](https://cybersectools.com/alternatives/filigran-openaev)
- [See all Splunk Attack Range alternatives](https://cybersectools.com/alternatives/splunk-attack-range)

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Source: https://cybersectools.com/compare/splunk-attack-range-vs-filigran-openaev

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

More on Filigran OpenAEV and Splunk Attack Range: 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