# AppCheck SPA Scanner vs Secure Blink ThreatSpy: 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). [Secure Blink ThreatSpy](https://cybersectools.com/tools/secure-blink-threatspy) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Secure Blink](https://cybersectools.com/companies/secure-blink). 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 | Secure Blink ThreatSpy | |---|---|---| | 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 | Secure Blink | | Headquarters | – | – | ### Use cases and capabilities | | AppCheck SPA Scanner | Secure Blink ThreatSpy | |---|---|---| | DAST | Yes | Yes | | OWASP | Yes | Yes | | Web Security | Yes | Yes | | XSS | Yes | – | | Zero Day | – | Yes | ### Core features **AppCheck SPA Scanner** 10 features listed. Sign in on the page to see them. **Secure Blink ThreatSpy** 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. **Secure Blink ThreatSpy** 15 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. - [Secure Blink ThreatSpy](https://cybersectools.com/tools/secure-blink-threatspy) fits if you are a startup. ## AppCheck SPA Scanner vs Secure Blink ThreatSpy FAQ Common questions when comparing AppCheck SPA Scanner vs Secure Blink ThreatSpy for dynamic application security testing. ### What is the difference between AppCheck SPA Scanner and Secure Blink ThreatSpy? **AppCheck SPA Scanner**: DAST scanner for Single Page Applications using headless browser technology. Built by AppCheck. **Secure Blink ThreatSpy**: DAST platform for web app & API vulnerability scanning with AI-enabled features. Built by Secure Blink. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes AppCheck SPA Scanner and Secure Blink ThreatSpy? **AppCheck SPA Scanner** is made by AppCheck. **Secure Blink ThreatSpy** is made by Secure Blink. 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 Secure Blink ThreatSpy? Often, yes. AppCheck SPA Scanner and Secure Blink ThreatSpy 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 Halo Security Application Scanning](https://cybersectools.com/compare/appcheck-spa-scanner-vs-halo-security-application-scanning) - [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 Tenable One Web App Scanning](https://cybersectools.com/compare/appcheck-spa-scanner-vs-tenable-web-app-scanning) - [Secure Blink ThreatSpy vs Halo Security Application Scanning](https://cybersectools.com/compare/halo-security-application-scanning-vs-secure-blink-threatspy) - [Secure Blink ThreatSpy vs VulnSign Dynamic Application Security Testing](https://cybersectools.com/compare/secure-blink-threatspy-vs-vulnsign-dynamic-application-security-testing) - [Secure Blink ThreatSpy vs Tenable One Web App Scanning](https://cybersectools.com/compare/secure-blink-threatspy-vs-tenable-web-app-scanning) ## Alternatives to each - [See all AppCheck SPA Scanner alternatives](https://cybersectools.com/alternatives/appcheck-spa-scanner) - [See all Secure Blink ThreatSpy alternatives](https://cybersectools.com/alternatives/secure-blink-threatspy) --- Source: https://cybersectools.com/compare/appcheck-spa-scanner-vs-secure-blink-threatspy 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 Secure Blink ThreatSpy: 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