Cyclops vs Halo Security Application Scanning: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Cyclops is a free dynamic application security testing tool. Halo Security Application Scanning is a commercial dynamic application security testing tool by Halo Security. 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:
Developers and security teams running browser-based applications will find Cyclops useful for catching XSS vulnerabilities during development and testing; it's free and lightweight enough to integrate into any workflow without friction. The 122 GitHub stars suggest real adoption among practitioners who value simplicity over feature bloat. Skip this if you need post-deployment detection or runtime protection for production applications, since Cyclops is a testing-time tool that catches XSS before it ships, not after.
Halo Security Application Scanning
Startups and mid-market teams running lean AppSec programs should start here if you need DAST without the operational overhead. Halo Security Application Scanning detects OWASP Top 10 and SANS CWE Top 25 vulnerabilities in production-safe conditions, agentless, with scheduled scanning and real-time alerts that route to Slack or email; it covers the detection half of the NIST CSF 2.0 picture thoroughly but doesn't touch remediation workflows or threat intelligence integration. Skip this if you're already running a mature AppSec pipeline with tight CI/CD integration requirements or need SAST coverage alongside dynamic testing.
