# DerScanner Dynamic Application Security Testing (DAST) vs findom-xss: side-by-side comparison (2026) [DerScanner Dynamic Application Security Testing (DAST)](https://cybersectools.com/tools/derscanner-dynamic-application-security-testing-dast) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [DerSecur](https://cybersectools.com/companies/dersecur). [findom-xss](https://cybersectools.com/tools/findom-xss) is a free [dynamic application security testing](https://cybersectools.com/categories/dast) solution. 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 | | DerScanner Dynamic Application Security Testing (DAST) | findom-xss | |---|---|---| | Pricing model | Commercial | Free | | Category | Dynamic Application Security Testing | Dynamic Application Security Testing | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB | | GitHub stars | – | 818 | | Last commit | – | Mar 2022 | | Company | DerSecur | – | | Headquarters | – | – | ### Use cases and capabilities | | DerScanner Dynamic Application Security Testing (DAST) | findom-xss | |---|---|---| | DAST | Yes | – | | Fuzzing | Yes | – | | Web Security | Yes | – | | Scanner | – | Yes | | Vulnerability | – | Yes | | XSS | – | Yes | ### Core features **DerScanner Dynamic Application Security Testing (DAST)** 10 features listed. Sign in on the page to see them. **findom-xss** No features listed. ### Integrations **DerScanner Dynamic Application Security Testing (DAST)** 4 integrations listed. Sign in on the page to see them. **findom-xss** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [DerScanner Dynamic Application Security Testing (DAST)](https://cybersectools.com/tools/derscanner-dynamic-application-security-testing-dast) fits if you want a cloud product and you are a mid-market company or an enterprise. - [findom-xss](https://cybersectools.com/tools/findom-xss) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product. ## DerScanner Dynamic Application Security Testing (DAST) vs findom-xss FAQ Common questions when comparing DerScanner Dynamic Application Security Testing (DAST) vs findom-xss for dynamic application security testing. ### What is the difference between DerScanner Dynamic Application Security Testing (DAST) and findom-xss? **DerScanner Dynamic Application Security Testing (DAST)**: DAST tool that scans live web apps to detect vulnerabilities in real-time. Built by DerSecur. **findom-xss**: A fast and simple DOM based XSS vulnerability scanner. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes DerScanner Dynamic Application Security Testing (DAST) and findom-xss? **DerScanner Dynamic Application Security Testing (DAST)** is made by DerSecur. **findom-xss** is open-source with 818 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is DerScanner Dynamic Application Security Testing (DAST) a good alternative to findom-xss? Often, yes. DerScanner Dynamic Application Security Testing (DAST) and findom-xss are both Dynamic Application Security Testing products. Key differences: DerScanner Dynamic Application Security Testing (DAST) is Commercial while findom-xss is Free, findom-xss is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [DerScanner Dynamic Application Security Testing (DAST) vs AppCheck SPA Scanner](https://cybersectools.com/compare/appcheck-spa-scanner-vs-derscanner-dynamic-application-security-testing-dast) - [DerScanner Dynamic Application Security Testing (DAST) vs Halo Security Application Scanning](https://cybersectools.com/compare/derscanner-dynamic-application-security-testing-dast-vs-halo-security-application-scanning) - [DerScanner Dynamic Application Security Testing (DAST) vs NightVision Platform](https://cybersectools.com/compare/derscanner-dynamic-application-security-testing-dast-vs-nightvision-platform) - [findom-xss vs AppCheck SPA Scanner](https://cybersectools.com/compare/appcheck-spa-scanner-vs-findom-xss) - [findom-xss vs Halo Security Application Scanning](https://cybersectools.com/compare/findom-xss-vs-halo-security-application-scanning) - [findom-xss vs NightVision Platform](https://cybersectools.com/compare/findom-xss-vs-nightvision-platform) ## Alternatives to each - [See all DerScanner Dynamic Application Security Testing (DAST) alternatives](https://cybersectools.com/alternatives/derscanner-dynamic-application-security-testing-dast) - [See all findom-xss alternatives](https://cybersectools.com/alternatives/findom-xss) --- Source: https://cybersectools.com/compare/derscanner-dynamic-application-security-testing-dast-vs-findom-xss For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/derscanner-dynamic-application-security-testing-dast.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on DerScanner Dynamic Application Security Testing (DAST) and findom-xss: 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