Acunetix Vulnerability Scanner vs Rapid7 InsightAppSec: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Acunetix Vulnerability Scanner is a free dynamic application security testing tool. Rapid7 InsightAppSec is a commercial dynamic application security testing tool by Rapid7. Compare features, ratings, integrations, and community reviews side by side to find the best dynamic application security testing fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Acunetix Vulnerability Scanner
AppSec teams managing sprawling web application portfolios will see immediate ROI from Acunetix Vulnerability Scanner because its crawler-based approach finds logic flaws and business-logic vulnerabilities that static tools routinely miss. The platform integrates directly into CI/CD pipelines and flags issues before deployment, which means fewer remediation cycles in production. Skip this if you need network or infrastructure scanning; Acunetix is Web-only, and that focus is exactly why it's sharp at what it does.
Development teams and mid-market security ops will get the most from Rapid7 InsightAppSec because it handles API scanning alongside traditional web app testing without requiring separate tools or workflow context-switching. The tool covers 95+ attack types and integrates directly into Jira, meaning vulnerability triage happens where developers already live instead of in a standalone portal. Skip this if your organization needs SAST or supply-chain scanning; InsightAppSec is DAST-only and won't catch code-level risks before deployment.
