is-website-vulnerable vs Sansec eComscan: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
is-website-vulnerable is a free security scanning tool. Sansec eComscan is a commercial security scanning tool by Sansec. 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:
DevSecOps teams managing frontend supply chain risk should use is-website-vulnerable because it catches known JavaScript library vulnerabilities that most web application scanners deprioritize, and it's free, which removes the friction of piloting before committing budget. The 2,021 GitHub stars reflect actual adoption by teams building CI/CD scanning into their pipelines rather than relying on manual assessments. Skip this if you need coverage beyond frontend dependencies or want detection across your entire application stack; is-website-vulnerable is deliberately narrow, scanning only what Snyk's database knows about, not unknown or server-side vulnerabilities.
Ecommerce operators running Magento or Adobe Commerce need Sansec eComscan if their stores process payments and can't afford post-breach cleanup costs; the tool's 50,000+ malware signatures updated daily and server-side file scanning catch injected skimmers that WAF rules miss. The company monitors 400,000+ stores globally and surfaces anomalies through its own research team, giving you detection speed most vendors can't match. Skip this if your stack is WooCommerce-only on managed hosting with minimal customization, since you're paying for depth you won't use.
