# PortSwigger Burp Suite DAST vs VulnSign Dynamic Application Security Testing: side-by-side comparison (2026) [PortSwigger Burp Suite DAST](https://cybersectools.com/tools/burp-suite-enterprise-edition) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [PortSwigger Ltd](https://cybersectools.com/companies/portswigger-ltd). [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. ## Our take What our shortlists say about the one we picked. ### [PortSwigger Burp Suite DAST](https://cybersectools.com/tools/burp-suite-enterprise-edition) Best for: Security teams scaling Burp scanning across many apps It earns a place because it puts a scanner many testers already know into a platform that runs on a schedule or on every pull request across many apps. It suits mid-sized and large security teams that want one place for all their web scans. Ask how much setup each logged-in scan needs, because that work grows with every app you add. From [Best DAST Solutions for Business](https://cybersectools.com/shortlists/best-dast-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). 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 | | PortSwigger Burp Suite DAST | 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 | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | PortSwigger Ltd. | VulnSign | | Headquarters | – | – | ### Use cases and capabilities | | PortSwigger Burp Suite DAST | VulnSign Dynamic Application Security Testing | |---|---|---| | Web Security | Yes | Yes | | Security Scanning | Yes | – | | DevSecOps | Yes | – | | CI/CD | Yes | Yes | | DAST | – | Yes | | OWASP | – | Yes | | SQL Injection | – | Yes | | XSS | – | Yes | ### Core features **PortSwigger Burp Suite DAST** 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 **PortSwigger Burp Suite DAST** 33 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. - [VulnSign Dynamic Application Security Testing](https://cybersectools.com/tools/vulnsign-dynamic-application-security-testing) fits if you are a small business. ## PortSwigger Burp Suite DAST vs VulnSign Dynamic Application Security Testing FAQ Common questions when comparing PortSwigger Burp Suite DAST vs VulnSign Dynamic Application Security Testing for dynamic application security testing. ### What is the difference between PortSwigger Burp Suite DAST and VulnSign Dynamic Application Security Testing? **PortSwigger Burp Suite DAST**: An enterprise-scale dynamic application security testing (DAST) platform that provides automated vulnerability scanning and security assessment for web applications. Built by PortSwigger Ltd. **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 PortSwigger Burp Suite DAST and VulnSign Dynamic Application Security Testing? **PortSwigger Burp Suite DAST** is made by PortSwigger Ltd. **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 PortSwigger Burp Suite DAST a good alternative to VulnSign Dynamic Application Security Testing? Often, yes. PortSwigger Burp Suite DAST and VulnSign Dynamic Application Security Testing are both Dynamic Application Security Testing products, and both cover CI/CD, Web Security. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [PortSwigger Burp Suite DAST vs Halo Security Application Scanning](https://cybersectools.com/compare/burp-suite-enterprise-edition-vs-halo-security-application-scanning) - [PortSwigger Burp Suite DAST vs Probely (Snyk API & Web)](https://cybersectools.com/compare/burp-suite-enterprise-edition-vs-probely-snyk-api-and-web) - [PortSwigger Burp Suite DAST vs SOOS DAST](https://cybersectools.com/compare/burp-suite-enterprise-edition-vs-soos-dast) - [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 Probely (Snyk API & Web)](https://cybersectools.com/compare/probely-snyk-api-and-web-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) ## Alternatives to each - [See all PortSwigger Burp Suite DAST alternatives](https://cybersectools.com/alternatives/burp-suite-enterprise-edition) - [See all VulnSign Dynamic Application Security Testing alternatives](https://cybersectools.com/alternatives/vulnsign-dynamic-application-security-testing) --- Source: https://cybersectools.com/compare/burp-suite-enterprise-edition-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/burp-suite-enterprise-edition.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on PortSwigger Burp Suite DAST 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