# Core Security Outflank Security Tooling vs NetSPI Detective Controls Testing: side-by-side comparison (2026)

[Core Security Outflank Security Tooling](https://cybersectools.com/tools/core-security-outflank-security-tooling) is a commercial [Red-Team & adversary emulation](https://cybersectools.com/categories/offensive-security) solution by [Core Security](https://cybersectools.com/companies/core-security). [NetSPI Detective Controls Testing](https://cybersectools.com/tools/netspi-detective-controls-testing) is a commercial [breach & attack simulation](https://cybersectools.com/categories/threat-simulation) solution by [NetSPI](https://cybersectools.com/companies/netspi). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Core Security Outflank Security Tooling | NetSPI Detective Controls Testing |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Red-Team & Adversary Emulation | Breach & Attack Simulation |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Core Security | NetSPI |
| Headquarters | – | – |

### Use cases and capabilities

| | Core Security Outflank Security Tooling | NetSPI Detective Controls Testing |
|---|---|---|
| Red Team | Yes | Yes |
| Evasion | Yes | – |
| C2 | Yes | – |
| Lateral Movement | Yes | – |
| Payload Generation | Yes | – |
| Post Exploitation | Yes | – |
| Detection Rules | – | Yes |
| MITRE ATT&CK | – | Yes |
| Ransomware | – | Yes |
| Security Validation | – | Yes |
| Linux | – | Yes |
| Azure | – | Yes |
| Attack Detection | – | Yes |
| macOS | – | Yes |
| Attack Paths | – | Yes |

### Core features

**Core Security Outflank Security Tooling**

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

**NetSPI Detective Controls Testing**

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

### Integrations

**Core Security Outflank Security Tooling**

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

**NetSPI Detective Controls Testing**

14 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.

- [Core Security Outflank Security Tooling](https://cybersectools.com/tools/core-security-outflank-security-tooling) fits if you need to run it on your own servers.
- [NetSPI Detective Controls Testing](https://cybersectools.com/tools/netspi-detective-controls-testing) fits if you want a cloud product and you are a small business.

## Core Security Outflank Security Tooling vs NetSPI Detective Controls Testing FAQ

Common questions when comparing Core Security Outflank Security Tooling vs NetSPI Detective Controls Testing for Red-Team & adversary emulation.

### What is the difference between Core Security Outflank Security Tooling and NetSPI Detective Controls Testing?

**Core Security Outflank Security Tooling**: Red team toolkit for EDR evasion, initial access, and post-exploitation, built by Core Security.

**NetSPI Detective Controls Testing**: Validates detective security controls through attack simulations and testing, built by NetSPI.

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

### Who makes Core Security Outflank Security Tooling and NetSPI Detective Controls Testing?

**Core Security Outflank Security Tooling** is made by Core Security. **NetSPI Detective Controls Testing** is made by NetSPI. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Core Security Outflank Security Tooling a good alternative to NetSPI Detective Controls Testing?

In part. Core Security Outflank Security Tooling and NetSPI Detective Controls Testing are not in the same category on CybersecTools. Both cover Red Team. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Core Security Outflank Security Tooling vs A Security](https://cybersectools.com/compare/a-security-vs-core-security-outflank-security-tooling)
- [Core Security Outflank Security Tooling vs Fortra Cobalt Strike](https://cybersectools.com/compare/core-security-outflank-security-tooling-vs-fortra-cobalt-strike)
- [Core Security Outflank Security Tooling vs Core Security Cobalt Strike](https://cybersectools.com/compare/core-security-cobalt-strike-vs-core-security-outflank-security-tooling)
- [NetSPI Detective Controls Testing vs A Security](https://cybersectools.com/compare/a-security-vs-netspi-detective-controls-testing)
- [NetSPI Detective Controls Testing vs Fortra Cobalt Strike](https://cybersectools.com/compare/fortra-cobalt-strike-vs-netspi-detective-controls-testing)
- [NetSPI Detective Controls Testing vs Core Security Cobalt Strike](https://cybersectools.com/compare/core-security-cobalt-strike-vs-netspi-detective-controls-testing)

## Alternatives to each

- [See all Core Security Outflank Security Tooling alternatives](https://cybersectools.com/alternatives/core-security-outflank-security-tooling)
- [See all NetSPI Detective Controls Testing alternatives](https://cybersectools.com/alternatives/netspi-detective-controls-testing)

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Source: https://cybersectools.com/compare/core-security-outflank-security-tooling-vs-netspi-detective-controls-testing

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

More on Core Security Outflank Security Tooling and NetSPI Detective Controls Testing: 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