# Contrast ContrastScan (SAST) vs password_compat: side-by-side comparison (2026)

[Contrast ContrastScan (SAST)](https://cybersectools.com/tools/contrast-contrastscan-sast) is a commercial [static application security testing](https://cybersectools.com/categories/sast) solution by [Contrast Security](https://cybersectools.com/companies/contrast-security). [password_compat](https://cybersectools.com/tools/passwordcompat) is a free [static application security testing](https://cybersectools.com/categories/sast) solution. Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best SAST Solutions for Business](https://cybersectools.com/shortlists/best-sast-solutions) picks Checkmarx One Application Security Platform, Veracode Application Risk Management Platform, OpenText Fortify SAST and 4 more.

## Side-by-side comparison

| | Contrast ContrastScan (SAST) | password_compat |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Static Application Security Testing | Static Application Security Testing |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | – | 2,135 |
| Last commit | – | Mar 2017 |
| Company | Contrast Security | – |
| Headquarters | – | – |

### Use cases and capabilities

| | Contrast ContrastScan (SAST) | password_compat |
|---|---|---|
| CI/CD | Yes | – |
| DevSecOps | Yes | – |
| PHP | – | Yes |
| PHP Security | – | Yes |

### Core features

**Contrast ContrastScan (SAST)**

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

**password_compat**

No features listed.

### Integrations

**Contrast ContrastScan (SAST)**

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

**password_compat**

No integrations listed.

## Which one fits you

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

- [Contrast ContrastScan (SAST)](https://cybersectools.com/tools/contrast-contrastscan-sast) fits if you want a cloud product.
- [password_compat](https://cybersectools.com/tools/passwordcompat) fits if you need to run it on your own servers, you need a free product and you want an open-source product.

## Contrast ContrastScan (SAST) vs password_compat FAQ

Common questions when comparing Contrast ContrastScan (SAST) vs password_compat for static application security testing.

### What is the difference between Contrast ContrastScan (SAST) and password_compat?

**Contrast ContrastScan (SAST)**: SAST tool that scans code for vulnerabilities in 30+ languages with CI/CD integration. Built by Contrast Security.

**password_compat**: A library for forward compatibility with PHP password functions.

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

### Who makes Contrast ContrastScan (SAST) and password_compat?

**Contrast ContrastScan (SAST)** is made by Contrast Security. **password_compat** is open-source with 2,135 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Contrast ContrastScan (SAST) a good alternative to password_compat?

Often, yes. Contrast ContrastScan (SAST) and password_compat are both Static Application Security Testing products. Key differences: Contrast ContrastScan (SAST) is Commercial while password_compat is Free, password_compat is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Contrast ContrastScan (SAST) vs DeepSource SAST](https://cybersectools.com/compare/contrast-contrastscan-sast-vs-deepsource-sast)
- [Contrast ContrastScan (SAST) vs Checkmarx One IaC Security](https://cybersectools.com/compare/checkmarx-one-iac-security-vs-contrast-contrastscan-sast)
- [Contrast ContrastScan (SAST) vs Aikido Infrastructure as Code (IaC)](https://cybersectools.com/compare/aikido-infrastructure-as-code-iac-vs-contrast-contrastscan-sast)
- [password_compat vs DeepSource SAST](https://cybersectools.com/compare/deepsource-sast-vs-passwordcompat)
- [password_compat vs Checkmarx One IaC Security](https://cybersectools.com/compare/checkmarx-one-iac-security-vs-passwordcompat)
- [password_compat vs Aikido Infrastructure as Code (IaC)](https://cybersectools.com/compare/aikido-infrastructure-as-code-iac-vs-passwordcompat)

## Alternatives to each

- [See all Contrast ContrastScan (SAST) alternatives](https://cybersectools.com/alternatives/contrast-contrastscan-sast)
- [See all password_compat alternatives](https://cybersectools.com/alternatives/passwordcompat)

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Source: https://cybersectools.com/compare/contrast-contrastscan-sast-vs-passwordcompat

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

More on Contrast ContrastScan (SAST) and password_compat: 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