# Astra Security DAST Scanner vs Sec1 Kairo: side-by-side comparison (2026)

[Astra Security DAST Scanner](https://cybersectools.com/tools/astra-security-dast-scanner) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Astra Security](https://cybersectools.com/companies/astra-security). [Sec1 Kairo](https://cybersectools.com/tools/sec1-kairo) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Sec1](https://cybersectools.com/companies/sec1). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best DAST Solutions for Business](https://cybersectools.com/shortlists/best-dast-solutions) picks PortSwigger Burp Suite DAST, Invicti DAST, Rapid7 InsightAppSec and 4 more.

## Side-by-side comparison

| | Astra Security DAST Scanner | Sec1 Kairo |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Dynamic Application Security Testing | Dynamic Application Security Testing |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Astra Security | Sec1 |
| Headquarters | – | – |

### Use cases and capabilities

| | Astra Security DAST Scanner | Sec1 Kairo |
|---|---|---|
| DAST | Yes | Yes |
| DevSecOps | Yes | – |
| OWASP | Yes | Yes |
| CI/CD | Yes | – |
| Web Security | Yes | Yes |
| Secret Detection | Yes | – |

### Core features

**Astra Security DAST Scanner**

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

**Sec1 Kairo**

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

### Integrations

**Astra Security DAST Scanner**

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

**Sec1 Kairo**

No integrations listed.

## Which one fits you

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

- [Astra Security DAST Scanner](https://cybersectools.com/tools/astra-security-dast-scanner) fits if you are a startup.

## Astra Security DAST Scanner vs Sec1 Kairo FAQ

Common questions when comparing Astra Security DAST Scanner vs Sec1 Kairo for dynamic application security testing.

### What is the difference between Astra Security DAST Scanner and Sec1 Kairo?

**Astra Security DAST Scanner**: DAST scanner for web apps & APIs with CI/CD integration & 15k+ test cases. Built by Astra Security.

**Sec1 Kairo**: DAST scanner for web apps and APIs with OWASP Top 10 vulnerability detection. Built by Sec1.

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

### Who makes Astra Security DAST Scanner and Sec1 Kairo?

**Astra Security DAST Scanner** is made by Astra Security. **Sec1 Kairo** is made by Sec1. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Astra Security DAST Scanner a good alternative to Sec1 Kairo?

Often, yes. Astra Security DAST Scanner and Sec1 Kairo are both Dynamic Application Security Testing products, and both cover DAST, OWASP, Web Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Astra Security DAST Scanner vs SOOS DAST](https://cybersectools.com/compare/astra-security-dast-scanner-vs-soos-dast)
- [Astra Security DAST Scanner vs Tenable One Web App Scanning](https://cybersectools.com/compare/astra-security-dast-scanner-vs-tenable-web-app-scanning)
- [Astra Security DAST Scanner vs VulnSign Dynamic Application Security Testing](https://cybersectools.com/compare/astra-security-dast-scanner-vs-vulnsign-dynamic-application-security-testing)
- [Sec1 Kairo vs SOOS DAST](https://cybersectools.com/compare/sec1-kairo-vs-soos-dast)
- [Sec1 Kairo vs Tenable One Web App Scanning](https://cybersectools.com/compare/sec1-kairo-vs-tenable-web-app-scanning)
- [Sec1 Kairo vs VulnSign Dynamic Application Security Testing](https://cybersectools.com/compare/sec1-kairo-vs-vulnsign-dynamic-application-security-testing)

## Alternatives to each

- [See all Astra Security DAST Scanner alternatives](https://cybersectools.com/alternatives/astra-security-dast-scanner)
- [See all Sec1 Kairo alternatives](https://cybersectools.com/alternatives/sec1-kairo)

---

Source: https://cybersectools.com/compare/astra-security-dast-scanner-vs-sec1-kairo

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

More on Astra Security DAST Scanner and Sec1 Kairo: 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