DerScanner Dynamic Application Security Testing (DAST) is a commercial dynamic application security testing tool by DerSecur. DOMdig is a free dynamic application security testing tool. Compare features, ratings, integrations, and community reviews side by side to find the best dynamic application security testing fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
SMB and mid-market teams running web applications without dedicated AppSec staff should start with DerScanner Dynamic Application Security Testing because unlimited scan frequency and automated vulnerability prioritization let you find exploitable flaws without needing security expertise to tune the scanner. The passive network scanner plus AJAX support mean you'll catch real-world attack paths that traditional DAST tools miss on asynchronous applications. Skip this if you need SAST-first workflows or have complex API-only architectures; DerScanner prioritizes live application scanning over source code analysis.
Frontend security teams hunting DOM XSS in single-page applications should use DOMdig because it combines static and dynamic analysis with fuzz testing to actually exploit vulnerabilities instead of just flagging suspicious patterns. The free pricing and 415 GitHub stars mean low friction for teams already living in CI/CD pipelines, though you'll need developers comfortable reading and acting on JavaScript-specific findings. Skip this if you need a full SAST/DAST platform covering multiple vulnerability classes; DOMdig does one thing and doesn't pretend otherwise.
DAST tool that scans live web apps to detect vulnerabilities in real-time
DOMdig is a DOM XSS scanner that uses static analysis, dynamic analysis, and fuzz testing to detect and exploit Cross-Site Scripting vulnerabilities in Single Page Applications.
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Common questions about comparing DerScanner Dynamic Application Security Testing (DAST) vs DOMdig for your dynamic application security testing needs.
DerScanner Dynamic Application Security Testing (DAST): DAST tool that scans live web apps to detect vulnerabilities in real-time. built by DerSecur. headquartered in United States. Core capabilities include Traditional DAST scanning of live web applications, Passive scanner for network traffic analysis, Automatic scanner for scheduled continuous testing..
DOMdig: DOMdig is a DOM XSS scanner that uses static analysis, dynamic analysis, and fuzz testing to detect and exploit Cross-Site Scripting vulnerabilities in Single Page Applications..
Both serve the Dynamic Application Security Testing market but differ in approach, feature depth, and target audience.
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