# CSP Auditor vs Mayhem Code Security: side-by-side comparison (2026)

[CSP Auditor](https://cybersectools.com/tools/csp-auditor) is a free [dynamic application security testing](https://cybersectools.com/categories/dast) solution. [Mayhem Code Security](https://cybersectools.com/tools/mayhem-code-security) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Mayhem Security](https://cybersectools.com/companies/mayhem-security). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | CSP Auditor | Mayhem Code Security |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Dynamic Application Security Testing | Dynamic Application Security Testing |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| GitHub stars | 141 | – |
| Last commit | Apr 2020 | – |
| Company | – | Mayhem Security |
| Headquarters | – | – |

### Use cases and capabilities

| | CSP Auditor | Mayhem Code Security |
|---|---|---|
| Content Security Policy | Yes | – |
| DAST | – | Yes |
| Fuzzing | – | Yes |
| Symbolic Execution | – | Yes |
| Continuous Testing | – | Yes |

### Core features

**CSP Auditor**

No features listed.

**Mayhem Code Security**

10 features 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.

- [CSP Auditor](https://cybersectools.com/tools/csp-auditor) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
- [Mayhem Code Security](https://cybersectools.com/tools/mayhem-code-security) fits if you want a cloud product.

## CSP Auditor vs Mayhem Code Security FAQ

Common questions when comparing CSP Auditor vs Mayhem Code Security for dynamic application security testing.

### What is the difference between CSP Auditor and Mayhem Code Security?

**CSP Auditor**: A plugin for viewing, detecting weak configurations, and generating Content Security Policy headers.

**Mayhem Code Security**: AI-driven automated security testing using fuzzing and symbolic execution. Built by Mayhem Security.

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

### Who makes CSP Auditor and Mayhem Code Security?

**CSP Auditor** is open-source with 141 GitHub stars. **Mayhem Code Security** is made by Mayhem Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is CSP Auditor a good alternative to Mayhem Code Security?

Often, yes. CSP Auditor and Mayhem Code Security are both Dynamic Application Security Testing products. Key differences: CSP Auditor is Free while Mayhem Code Security is Commercial, CSP Auditor is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [CSP Auditor vs Fortra BeSTORM](https://cybersectools.com/compare/csp-auditor-vs-fortra-bestorm)
- [CSP Auditor vs DerScanner Dynamic Application Security Testing (DAST)](https://cybersectools.com/compare/csp-auditor-vs-derscanner-dynamic-application-security-testing-dast)
- [CSP Auditor vs Astra Website Scanner](https://cybersectools.com/compare/astra-website-scanner-vs-csp-auditor)
- [Mayhem Code Security vs Fortra BeSTORM](https://cybersectools.com/compare/fortra-bestorm-vs-mayhem-code-security)
- [Mayhem Code Security vs DerScanner Dynamic Application Security Testing (DAST)](https://cybersectools.com/compare/derscanner-dynamic-application-security-testing-dast-vs-mayhem-code-security)
- [Mayhem Code Security vs Astra Website Scanner](https://cybersectools.com/compare/astra-website-scanner-vs-mayhem-code-security)

## Alternatives to each

- [See all CSP Auditor alternatives](https://cybersectools.com/alternatives/csp-auditor)
- [See all Mayhem Code Security alternatives](https://cybersectools.com/alternatives/mayhem-code-security)

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Source: https://cybersectools.com/compare/csp-auditor-vs-mayhem-code-security

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

More on CSP Auditor and Mayhem Code Security: 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