# SOOS SAST vs ZEST Security: side-by-side comparison (2026)

[SOOS SAST](https://cybersectools.com/tools/soos-sast) is a commercial [static application security testing](https://cybersectools.com/categories/sast) solution by [SOOS](https://cybersectools.com/companies/soos). [ZEST Security](https://cybersectools.com/tools/zest-security) is a commercial [vulnerability assessment](https://cybersectools.com/categories/vulnerability-assessment) solution by [ZEST Security](https://cybersectools.com/companies/zest-security). 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

| | SOOS SAST | ZEST Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Static Application Security Testing | Vulnerability Assessment |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | SOOS | ZEST Security |
| Headquarters | – | – |

### Use cases and capabilities

| | SOOS SAST | ZEST Security |
|---|---|---|
| SAST | Yes | – |
| CI/CD | Yes | – |
| DevSecOps | Yes | – |
| SCA | Yes | – |
| DAST | Yes | – |
| SBOM | Yes | – |
| Security Scanning | Yes | – |
| Attack Paths | – | Yes |
| Misconfiguration | – | Yes |

### Core features

**SOOS SAST**

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

**ZEST Security**

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

### Integrations

**SOOS SAST**

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

**ZEST Security**

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.

- [SOOS SAST](https://cybersectools.com/tools/soos-sast) fits if you are a startup or a small business.

## SOOS SAST vs ZEST Security FAQ

Common questions when comparing SOOS SAST vs ZEST Security for static application security testing.

### What is the difference between SOOS SAST and ZEST Security?

**SOOS SAST**: SAST platform that runs scans and ingests SARIF results into a unified dashboard, built by SOOS.

**ZEST Security**: Agentic cloud exposure management platform with AI-driven remediation, built by ZEST Security.

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

### Who makes SOOS SAST and ZEST Security?

**SOOS SAST** is made by SOOS. **ZEST Security** is made by ZEST Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is SOOS SAST a good alternative to ZEST Security?

In part. SOOS SAST and ZEST Security are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [SOOS SAST vs Meterian ISAAC](https://cybersectools.com/compare/meterian-isaac-vs-soos-sast)
- [SOOS SAST vs Data Theorem Code SAST Secure](https://cybersectools.com/compare/data-theorem-code-sast-secure-vs-soos-sast)
- [SOOS SAST vs Gecko Security](https://cybersectools.com/compare/gecko-security-vs-soos-sast)
- [ZEST Security vs Meterian ISAAC](https://cybersectools.com/compare/meterian-isaac-vs-zest-security)
- [ZEST Security vs Data Theorem Code SAST Secure](https://cybersectools.com/compare/data-theorem-code-sast-secure-vs-zest-security)
- [ZEST Security vs Gecko Security](https://cybersectools.com/compare/gecko-security-vs-zest-security)

## Alternatives to each

- [See all SOOS SAST alternatives](https://cybersectools.com/alternatives/soos-sast)
- [See all ZEST Security alternatives](https://cybersectools.com/alternatives/zest-security)

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Source: https://cybersectools.com/compare/soos-sast-vs-zest-security

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

More on SOOS SAST and ZEST 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