Perisai Web Scanner vs Eagle: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Perisai Web Scanner is a free security scanning tool by Peris.ai. Eagle is a free security scanning tool. Compare features, ratings, integrations, and community reviews side by side to find the best security scanning fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Startup development teams shipping fast need Perisai Web Scanner because it catches vulnerable dependencies and misconfigured headers in minutes without requiring infrastructure changes. The free tier covers automated scanning across JavaScript libraries and HTTP security posture, removing the cost barrier that usually delays security scanning adoption. Skip this if you're managing legacy monoliths with hundreds of interconnected services or need continuous runtime monitoring post-deployment; Perisai maps application risk at scan time, not in production.
Developers and small security teams running manual penetration tests will find Eagle valuable for its multithreaded scanning speed, which processes web applications significantly faster than single-threaded alternatives without requiring licensing overhead. The free, open-source model with 126 GitHub stars indicates active maintenance and community validation for basic vulnerability detection workflows. Skip Eagle if you need authenticated scanning, API coverage, or integration with existing SAST/DAST pipelines; it's a lightweight scanner for low-complexity assessments, not a replacement for commercial web application firewalls.
