AppCheck Infrastructure Scanner vs kicks3: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
AppCheck Infrastructure Scanner is a commercial security scanning tool by AppCheck. kicks3 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, integrations, company size fit, here is our conclusion:
AppCheck Infrastructure Scanner
SMBs and mid-market teams without dedicated vulnerability management staff should pick AppCheck Infrastructure Scanner for its unlimited scanning and users, removing seat-based licensing friction that kills adoption. The proprietary VulnFeed database detects over 20,000 products and tens of thousands of CVEs with authenticated scanning that catches what surface-level tools miss, and RBAC plus role-based reporting let security generalists delegate tasks without handing out admin access. Skip this if your primary need is web application scanning; the infrastructure focus is strong, but the web scanning is secondary to the core network and data center mission.
DevOps teams and cloud security practitioners who need fast S3 exposure discovery will find kicks3 valuable for its focused approach: it crawls web content for bucket references and immediately tests access controls, catching misconfigurations before they're exploited. At 34 GitHub stars with a free model, it's lightweight enough to run in CI/CD pipelines without adding operational overhead. Skip this if you need continuous monitoring or remediation workflows; kicks3 is a point-in-time scanner, not a compliance engine.
