Nikto (Free (open-source)) is a CLI Web Scanner. VulnScan gives you No command-line setup, instant results, modern CVE database, beautiful security report. Try it free — 60 seconds, no signup.
✓ No signup · ✓ Free · ✓ Faster than Nikto
Nikto is a well-known CLI Web Scanner at Free (open-source). It's a good tool for what it does. But for external website vulnerability scanning, VulnScan delivers a better free experience for most security teams and individual developers.
| Feature | VulnScan | Nikto |
|---|---|---|
| Price | Free (basic) | Free (open-source) |
| Setup Required | Zero — works in browser | Installation/account required |
| External Scan | Yes — attacker perspective | Varies |
| Results Speed | 60 seconds | Minutes to hours |
| CVE Detection | 200+ CVEs | Varies by tier |
| Subdomain Discovery | Yes | Limited |
| Security Headers Check | Yes | Limited |
| SSL/TLS Analysis | Yes | Basic |
No command-line setup, instant results, modern CVE database, beautiful security report. Nikto is a solid CLI Web Scanner, but its pricing (Free (open-source)) puts it out of reach for individual developers and small teams who just need a reliable external vulnerability scan.
VulnScan scans your site from outside your network — the same vantage point as attackers. This black-box approach finds exposed subdomains, open ports, misconfigured servers, and externally visible CVEs that internal tools often miss.
Free external vulnerability scan. 60 seconds. Zero signup.