# AppCheck SPA Scanner vs ImmuniWeb® AI Platform: 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). [ImmuniWeb® AI Platform](https://cybersectools.com/tools/immuniweb-websec-security-test) is a free [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [ImmuniWeb](https://cybersectools.com/companies/immuniweb). 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 | ImmuniWeb® AI Platform |
|---|---|---|
| Pricing model | Commercial | Free |
| 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 | ImmuniWeb |
| Headquarters | – | – |

### Use cases and capabilities

| | AppCheck SPA Scanner | ImmuniWeb® AI Platform |
|---|---|---|
| DAST | Yes | – |
| OWASP | Yes | – |
| Web Security | Yes | – |
| XSS | Yes | – |
| Security Scanning | – | Yes |
| SSL | – | Yes |

### Core features

**AppCheck SPA Scanner**

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

**ImmuniWeb® AI Platform**

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.

**ImmuniWeb® AI Platform**

No integrations listed.

## Which one fits you

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

- [ImmuniWeb® AI Platform](https://cybersectools.com/tools/immuniweb-websec-security-test) fits if you are a startup and you need a free product.

## AppCheck SPA Scanner vs ImmuniWeb® AI Platform FAQ

Common questions when comparing AppCheck SPA Scanner vs ImmuniWeb® AI Platform for dynamic application security testing.

### What is the difference between AppCheck SPA Scanner and ImmuniWeb® AI Platform?

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

**ImmuniWeb® AI Platform**: AI-powered web security testing platform for vulnerability and compliance scanning. Built by ImmuniWeb.

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

### Who makes AppCheck SPA Scanner and ImmuniWeb® AI Platform?

**AppCheck SPA Scanner** is made by AppCheck. **ImmuniWeb® AI Platform** is made by ImmuniWeb. 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 ImmuniWeb® AI Platform?

Often, yes. AppCheck SPA Scanner and ImmuniWeb® AI Platform are both Dynamic Application Security Testing products. Key differences: AppCheck SPA Scanner is Commercial while ImmuniWeb® AI Platform is Free. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [AppCheck SPA Scanner vs Halo Security Application Scanning](https://cybersectools.com/compare/appcheck-spa-scanner-vs-halo-security-application-scanning)
- [AppCheck SPA Scanner vs Probely (Snyk API & Web)](https://cybersectools.com/compare/appcheck-spa-scanner-vs-probely-snyk-api-and-web)
- [AppCheck SPA Scanner vs VulnSign Dynamic Application Security Testing](https://cybersectools.com/compare/appcheck-spa-scanner-vs-vulnsign-dynamic-application-security-testing)
- [ImmuniWeb® AI Platform vs Halo Security Application Scanning](https://cybersectools.com/compare/halo-security-application-scanning-vs-immuniweb-websec-security-test)
- [ImmuniWeb® AI Platform vs Probely (Snyk API & Web)](https://cybersectools.com/compare/immuniweb-websec-security-test-vs-probely-snyk-api-and-web)
- [ImmuniWeb® AI Platform vs VulnSign Dynamic Application Security Testing](https://cybersectools.com/compare/immuniweb-websec-security-test-vs-vulnsign-dynamic-application-security-testing)

## Alternatives to each

- [See all AppCheck SPA Scanner alternatives](https://cybersectools.com/alternatives/appcheck-spa-scanner)
- [See all ImmuniWeb® AI Platform alternatives](https://cybersectools.com/alternatives/immuniweb-websec-security-test)

---

Source: https://cybersectools.com/compare/appcheck-spa-scanner-vs-immuniweb-websec-security-test

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 ImmuniWeb® AI Platform: 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