# Astra Security DAST Scanner vs VulnSign Dynamic Application Security Testing: 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). [VulnSign Dynamic Application Security Testing](https://cybersectools.com/tools/vulnsign-dynamic-application-security-testing) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [VulnSign](https://cybersectools.com/companies/vulnsign). 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 | VulnSign Dynamic Application Security Testing | |---|---|---| | 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 | VulnSign | | Headquarters | – | – | ### Use cases and capabilities | | Astra Security DAST Scanner | VulnSign Dynamic Application Security Testing | |---|---|---| | DAST | Yes | Yes | | DevSecOps | Yes | – | | OWASP | Yes | Yes | | CI/CD | Yes | Yes | | Web Security | Yes | Yes | | Secret Detection | Yes | – | | SQL Injection | – | Yes | | XSS | – | Yes | ### Core features **Astra Security DAST Scanner** 10 features listed. Sign in on the page to see them. **VulnSign Dynamic Application Security Testing** 10 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. **VulnSign Dynamic Application Security Testing** 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. - [VulnSign Dynamic Application Security Testing](https://cybersectools.com/tools/vulnsign-dynamic-application-security-testing) fits if you want the lower starting price (from $49 per month). ## Astra Security DAST Scanner vs VulnSign Dynamic Application Security Testing FAQ Common questions when comparing Astra Security DAST Scanner vs VulnSign Dynamic Application Security Testing for dynamic application security testing. ### What is the difference between Astra Security DAST Scanner and VulnSign Dynamic Application Security Testing? **Astra Security DAST Scanner**: DAST scanner for web apps & APIs with CI/CD integration & 15k+ test cases. Built by Astra Security. **VulnSign Dynamic Application Security Testing**: DAST tool for scanning web apps, microservices, and APIs for vulnerabilities. Built by VulnSign. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Astra Security DAST Scanner and VulnSign Dynamic Application Security Testing? **Astra Security DAST Scanner** is made by Astra Security. **VulnSign Dynamic Application Security Testing** is made by VulnSign. 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 VulnSign Dynamic Application Security Testing? Often, yes. Astra Security DAST Scanner and VulnSign Dynamic Application Security Testing are both Dynamic Application Security Testing products, and both cover CI/CD, DAST, OWASP. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Astra Security DAST Scanner vs Halo Security Application Scanning](https://cybersectools.com/compare/astra-security-dast-scanner-vs-halo-security-application-scanning) - [Astra Security DAST Scanner vs SOOS DAST](https://cybersectools.com/compare/astra-security-dast-scanner-vs-soos-dast) - [Astra Security DAST Scanner vs Acunetix Web Application & API Security](https://cybersectools.com/compare/acunetix-web-application-and-api-security-vs-astra-security-dast-scanner) - [VulnSign Dynamic Application Security Testing vs Halo Security Application Scanning](https://cybersectools.com/compare/halo-security-application-scanning-vs-vulnsign-dynamic-application-security-testing) - [VulnSign Dynamic Application Security Testing vs SOOS DAST](https://cybersectools.com/compare/soos-dast-vs-vulnsign-dynamic-application-security-testing) - [VulnSign Dynamic Application Security Testing vs Acunetix Web Application & API Security](https://cybersectools.com/compare/acunetix-web-application-and-api-security-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 VulnSign Dynamic Application Security Testing alternatives](https://cybersectools.com/alternatives/vulnsign-dynamic-application-security-testing) --- Source: https://cybersectools.com/compare/astra-security-dast-scanner-vs-vulnsign-dynamic-application-security-testing 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 VulnSign Dynamic Application Security Testing: 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