# AppCheck SPA Scanner vs Astra Security DAST Scanner: side-by-side comparison (2026)

[AppCheck SPA Scanner](https://cybersectools.com/tools/appcheck-spa-scanner) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [AppCheck](https://cybersectools.com/companies/appcheck). [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). 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

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

### Use cases and capabilities

| | AppCheck SPA Scanner | Astra Security DAST Scanner |
|---|---|---|
| DAST | Yes | Yes |
| OWASP | Yes | Yes |
| Web Security | Yes | Yes |
| XSS | Yes | – |
| DevSecOps | – | Yes |
| CI/CD | – | Yes |
| Secret Detection | – | Yes |

### Core features

**AppCheck SPA Scanner**

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

**Astra Security DAST Scanner**

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

### Integrations

**AppCheck SPA Scanner**

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

**Astra Security DAST Scanner**

9 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.

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

## AppCheck SPA Scanner vs Astra Security DAST Scanner FAQ

Common questions when comparing AppCheck SPA Scanner vs Astra Security DAST Scanner for dynamic application security testing.

### What is the difference between AppCheck SPA Scanner and Astra Security DAST Scanner?

**AppCheck SPA Scanner**: DAST scanner for Single Page Applications using headless browser technology. Built by AppCheck.

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

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

### Who makes AppCheck SPA Scanner and Astra Security DAST Scanner?

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

### Is AppCheck SPA Scanner a good alternative to Astra Security DAST Scanner?

Often, yes. AppCheck SPA Scanner and Astra Security DAST Scanner 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

- [AppCheck SPA Scanner vs VulnSign Dynamic Application Security Testing](https://cybersectools.com/compare/appcheck-spa-scanner-vs-vulnsign-dynamic-application-security-testing)
- [AppCheck SPA Scanner vs SOOS DAST](https://cybersectools.com/compare/appcheck-spa-scanner-vs-soos-dast)
- [AppCheck SPA Scanner vs Tenable One Web App Scanning](https://cybersectools.com/compare/appcheck-spa-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)
- [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)

## Alternatives to each

- [See all AppCheck SPA Scanner alternatives](https://cybersectools.com/alternatives/appcheck-spa-scanner)
- [See all Astra Security DAST Scanner alternatives](https://cybersectools.com/alternatives/astra-security-dast-scanner)

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Source: https://cybersectools.com/compare/appcheck-spa-scanner-vs-astra-security-dast-scanner

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

More on AppCheck SPA Scanner and Astra Security DAST Scanner: 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