Perisai Web Scanner vs ssh-audit by arthepsy: 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. ssh-audit by arthepsy 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.
Infrastructure teams managing dozens of SSH servers across on-premises and cloud environments should use ssh-audit by arthepsy for its ability to quickly surface weak key exchange algorithms and cipher configurations that most scanners miss. The tool audits against current best practices and flags deprecated SSH protocol versions in a single pass, making it ideal for teams trying to enforce a baseline standard across heterogeneous infrastructure. Skip this if you need real-time monitoring or drift detection; ssh-audit is a point-in-time auditor, not a continuous compliance tracker.
