# AuditJS vs Black Duck SCA: side-by-side comparison (2026)

[AuditJS](https://cybersectools.com/tools/auditjs) is a free [software composition analysis](https://cybersectools.com/categories/sca) solution. [Black Duck SCA](https://cybersectools.com/tools/black-duck-black-duck-sca) is a commercial [software composition analysis](https://cybersectools.com/categories/sca) solution by [Black Duck Software, Inc](https://cybersectools.com/companies/black-duck-software-inc). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Black Duck SCA](https://cybersectools.com/tools/black-duck-black-duck-sca)

Best for: Organizations with license compliance and binary scanning needs

It is hybrid, runs in the largest enterprises, and is the right solution when you ship software to customers and must prove what is inside it. For a cloud-native team that mainly wants fast dependency alerts in CI, it may be more than needed.

From [Best Application Security Solutions for Business](https://cybersectools.com/shortlists/best-application-security-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

## Side-by-side comparison

| | AuditJS | Black Duck SCA |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Software Composition Analysis | Software Composition Analysis |
| Verified | No | No |
| Deployment type | On-Premises | Hybrid |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| GitHub stars | 230 | – |
| Last commit | Jan 2026 | – |
| Company | – | Black Duck Software, Inc. |
| Headquarters | – | – |

### Use cases and capabilities

| | AuditJS | Black Duck SCA |
|---|---|---|
| npm | Yes | – |
| Dependency Scanning | Yes | Yes |
| Security Scanning | Yes | – |
| Node.js | Yes | – |
| Open Source | Yes | Yes |
| CI/CD | – | Yes |
| License Compliance | – | Yes |
| SBOM | – | Yes |
| Supply Chain Security | – | Yes |

### Core features

**AuditJS**

No features listed.

**Black Duck SCA**

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

### Integrations

**AuditJS**

No integrations listed.

**Black Duck SCA**

1 integration 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.

- [AuditJS](https://cybersectools.com/tools/auditjs) 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.
- [Black Duck SCA](https://cybersectools.com/tools/black-duck-black-duck-sca) fits if you need both cloud and on-premises options.

## AuditJS vs Black Duck SCA FAQ

Common questions when comparing AuditJS vs Black Duck SCA for software composition analysis.

### What is the difference between AuditJS and Black Duck SCA?

**AuditJS**: AuditJS is a command-line tool that scans JavaScript projects for known vulnerabilities and outdated packages in npm dependencies using the OSS Index API or Nexus IQ Server.

**Black Duck SCA**: SCA tool for managing security, quality, and license risks in open source code. Built by Black Duck Software, Inc.

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

### Who makes AuditJS and Black Duck SCA?

**AuditJS** is open-source with 230 GitHub stars. **Black Duck SCA** is made by Black Duck Software, Inc. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is AuditJS a good alternative to Black Duck SCA?

Often, yes. AuditJS and Black Duck SCA are both Software Composition Analysis products, and both cover Dependency Scanning, Open Source. Key differences: AuditJS is Free while Black Duck SCA is Commercial, AuditJS is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [AuditJS vs FossID Software Composition Analysis](https://cybersectools.com/compare/auditjs-vs-fossid-software-composition-analysis)
- [AuditJS vs Threatrix Autonomous Platform](https://cybersectools.com/compare/auditjs-vs-threatrix-autonomous-platform)
- [AuditJS vs Snyk Open Source](https://cybersectools.com/compare/auditjs-vs-snyk-open-source)
- [Black Duck SCA vs FossID Software Composition Analysis](https://cybersectools.com/compare/black-duck-black-duck-sca-vs-fossid-software-composition-analysis)
- [Black Duck SCA vs Threatrix Autonomous Platform](https://cybersectools.com/compare/black-duck-black-duck-sca-vs-threatrix-autonomous-platform)
- [Black Duck SCA vs Snyk Open Source](https://cybersectools.com/compare/black-duck-black-duck-sca-vs-snyk-open-source)

## Alternatives to each

- [See all AuditJS alternatives](https://cybersectools.com/alternatives/auditjs)
- [See all Black Duck SCA alternatives](https://cybersectools.com/alternatives/black-duck-black-duck-sca)

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Source: https://cybersectools.com/compare/auditjs-vs-black-duck-black-duck-sca

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More on AuditJS and Black Duck SCA: 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