# Legit VibeGuard vs Source Defense How it works: side-by-side comparison (2026)

[Legit VibeGuard](https://cybersectools.com/tools/legit-vibeguard) is a commercial [application security posture management](https://cybersectools.com/categories/aspm) solution by [Legit Security](https://cybersectools.com/companies/legit-security). [Source Defense How it works](https://cybersectools.com/tools/source-defense-how-it-works) is a commercial [runtime application self-protection](https://cybersectools.com/categories/rasp) solution by [Source Defense](https://cybersectools.com/companies/source-defense). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Legit VibeGuard | Source Defense How it works |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Application Security Posture Management | Runtime Application Self-Protection |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Legit Security | Source Defense |
| Headquarters | – | – |

### Use cases and capabilities

| | Legit VibeGuard | Source Defense How it works |
|---|---|---|
| CI/CD | Yes | – |
| DevSecOps | Yes | – |
| SCA | Yes | – |
| Software Supply Chain | Yes | – |
| Secret Detection | Yes | – |
| Web Security | – | Yes |
| Sandbox | – | Yes |
| Browser Security | – | Yes |

### Core features

**Legit VibeGuard**

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

**Source Defense How it works**

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

### Integrations

**Legit VibeGuard**

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

**Source Defense How it works**

No integrations listed.

## Legit VibeGuard vs Source Defense How it works FAQ

Common questions when comparing Legit VibeGuard vs Source Defense How it works for application security posture management.

### What is the difference between Legit VibeGuard and Source Defense How it works?

**Legit VibeGuard**: AI-native ASPM platform securing AI-generated code and modern SDLC workflows. Built by Legit Security.

**Source Defense How it works**: Client-side security for websites against 3rd party vendor attacks. Built by Source Defense.

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

### Who makes Legit VibeGuard and Source Defense How it works?

**Legit VibeGuard** is made by Legit Security. **Source Defense How it works** is made by Source Defense. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Legit VibeGuard a good alternative to Source Defense How it works?

In part. Legit VibeGuard and Source Defense How it works are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Legit VibeGuard vs Cantina Apex](https://cybersectools.com/compare/cantina-apex-vs-legit-vibeguard)
- [Legit VibeGuard vs Datadog Code Security](https://cybersectools.com/compare/datadog-code-security-vs-legit-vibeguard)
- [Legit VibeGuard vs JFrog Advanced Security](https://cybersectools.com/compare/jfrog-advanced-security-vs-legit-vibeguard)
- [Source Defense How it works vs Cantina Apex](https://cybersectools.com/compare/cantina-apex-vs-source-defense-how-it-works)
- [Source Defense How it works vs Datadog Code Security](https://cybersectools.com/compare/datadog-code-security-vs-source-defense-how-it-works)
- [Source Defense How it works vs JFrog Advanced Security](https://cybersectools.com/compare/jfrog-advanced-security-vs-source-defense-how-it-works)

## Alternatives to each

- [See all Legit VibeGuard alternatives](https://cybersectools.com/alternatives/legit-vibeguard)
- [See all Source Defense How it works alternatives](https://cybersectools.com/alternatives/source-defense-how-it-works)

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Source: https://cybersectools.com/compare/legit-vibeguard-vs-source-defense-how-it-works

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More on Legit VibeGuard and Source Defense How it works: 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