# Checkmarx API Security vs Semgrep Code: side-by-side comparison (2026)

[Checkmarx API Security](https://cybersectools.com/tools/checkmarx-api-security) is a commercial [API security](https://cybersectools.com/categories/api-security) solution by [Checkmarx](https://cybersectools.com/companies/checkmarx). [Semgrep Code](https://cybersectools.com/tools/semgrep-code) is a commercial [static application security testing](https://cybersectools.com/categories/sast) solution by [Semgrep](https://cybersectools.com/companies/semgrep). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Semgrep Code](https://cybersectools.com/tools/semgrep-code)

Best for: Security teams that want to write their own rules

It earns its place because a security team can turn its own secure coding standards into guardrails that run on every pull request and block whole classes of flaws. It fits companies from startups to enterprises. Semgrep Assistant uses an outside AI model to triage findings, so check how that fits your rules on code privacy.

From [Best SAST Solutions for Business](https://cybersectools.com/shortlists/best-sast-solutions), Fall 2026.

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

Need the answer fast? [Best API Security Solutions for Business](https://cybersectools.com/shortlists/best-api-security-solutions) picks Akamai API Security, Salt Security Salt Collect, Cloudflare API Shield and 4 more.

## Side-by-side comparison

| | Checkmarx API Security | Semgrep Code |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | API Security | Static Application Security Testing |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | Checkmarx | Semgrep |
| Headquarters | – | – |

### Use cases and capabilities

| | Checkmarx API Security | Semgrep Code |
|---|---|---|
| DAST | Yes | – |
| SAST | – | Yes |
| DevSecOps | – | Yes |
| Source Code Analysis | – | Yes |

### Core features

**Checkmarx API Security**

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

**Semgrep Code**

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

### Integrations

**Checkmarx API Security**

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

**Semgrep Code**

7 integrations 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.

- [Semgrep Code](https://cybersectools.com/tools/semgrep-code) fits if you are a startup.

## Checkmarx API Security vs Semgrep Code FAQ

Common questions when comparing Checkmarx API Security vs Semgrep Code for API security.

### What is the difference between Checkmarx API Security and Semgrep Code?

**Checkmarx API Security**: API security tool that discovers APIs in code and addresses vulnerabilities. Built by Checkmarx.

**Semgrep Code**: SAST solution that scans 30+ languages to find and fix code vulnerabilities. Built by Semgrep.

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

### Who makes Checkmarx API Security and Semgrep Code?

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

### Is Checkmarx API Security a good alternative to Semgrep Code?

In part. Checkmarx API Security and Semgrep Code are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Checkmarx API Security vs StackHawk API Discovery](https://cybersectools.com/compare/checkmarx-api-security-vs-stackhawk-api-discovery)
- [Checkmarx API Security vs Escape API Security](https://cybersectools.com/compare/checkmarx-api-security-vs-escape-api-security)
- [Checkmarx API Security vs Indusface AppTrana - API Protection](https://cybersectools.com/compare/checkmarx-api-security-vs-indusface-apptrana-api-protection)
- [Semgrep Code vs StackHawk API Discovery](https://cybersectools.com/compare/semgrep-code-vs-stackhawk-api-discovery)
- [Semgrep Code vs Escape API Security](https://cybersectools.com/compare/escape-api-security-vs-semgrep-code)
- [Semgrep Code vs Indusface AppTrana - API Protection](https://cybersectools.com/compare/indusface-apptrana-api-protection-vs-semgrep-code)

## Alternatives to each

- [See all Checkmarx API Security alternatives](https://cybersectools.com/alternatives/checkmarx-api-security)
- [See all Semgrep Code alternatives](https://cybersectools.com/alternatives/semgrep-code)

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Source: https://cybersectools.com/compare/checkmarx-api-security-vs-semgrep-code

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

More on Checkmarx API Security and Semgrep Code: 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