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

[Cequence API Security](https://cybersectools.com/tools/cequence-api-security) is a commercial [API security](https://cybersectools.com/categories/api-security) solution by [Cequence Security](https://cybersectools.com/companies/cequence-security). [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). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Cequence API Security](https://cybersectools.com/tools/cequence-api-security)

Best for: Teams needing inside-out and outside-in API discovery with bot protection

The bot protection integration and native mitigation capabilities, including blocking, rate limiting, and deception, mean Cequence can act on what it finds rather than just reporting it. That makes it more operationally complete than solutions that stop at detection. The CI/CD integration and Postman collection support make it accessible to development teams, not just security teams. For organizations that want a single platform covering discovery, testing, and protection with strong bot defense, Cequence is worth a serious evaluation.

From [Best API Security Solutions for Business](https://cybersectools.com/shortlists/best-api-security-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

| | Cequence API Security | Checkmarx API Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | API Security | API Security |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Cequence Security | Checkmarx |
| Headquarters | – | – |

### Use cases and capabilities

| | Cequence API Security | Checkmarx API Security |
|---|---|---|
| Bot Protection | Yes | – |
| OWASP | Yes | – |
| Sensitive Data | Yes | – |
| DAST | – | Yes |

### Core features

**Cequence API Security**

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

**Checkmarx API Security**

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

### Integrations

**Cequence API Security**

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

**Checkmarx API Security**

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

## Cequence API Security vs Checkmarx API Security FAQ

Common questions when comparing Cequence API Security vs Checkmarx API Security for API security.

### What is the difference between Cequence API Security and Checkmarx API Security?

**Cequence API Security**: API security platform for discovery, testing, and protection of APIs. Built by Cequence Security.

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

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

### Who makes Cequence API Security and Checkmarx API Security?

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

### Is Cequence API Security a good alternative to Checkmarx API Security?

Often, yes. Cequence API Security and Checkmarx API Security are both API Security products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Cequence API Security vs Indusface AppTrana - API Protection](https://cybersectools.com/compare/cequence-api-security-vs-indusface-apptrana-api-protection)
- [Cequence API Security vs Wallarm API Security](https://cybersectools.com/compare/cequence-api-security-vs-wallarm-api-security)
- [Cequence API Security vs Imperva API Security](https://cybersectools.com/compare/cequence-api-security-vs-imperva-api-security)
- [Checkmarx API Security vs Indusface AppTrana - API Protection](https://cybersectools.com/compare/checkmarx-api-security-vs-indusface-apptrana-api-protection)
- [Checkmarx API Security vs Wallarm API Security](https://cybersectools.com/compare/checkmarx-api-security-vs-wallarm-api-security)
- [Checkmarx API Security vs Imperva API Security](https://cybersectools.com/compare/checkmarx-api-security-vs-imperva-api-security)

## Alternatives to each

- [See all Cequence API Security alternatives](https://cybersectools.com/alternatives/cequence-api-security)
- [See all Checkmarx API Security alternatives](https://cybersectools.com/alternatives/checkmarx-api-security)

---

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

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

More on Cequence API Security and Checkmarx API 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