Compare 4 vulnerability scanner apps, established products and new arrivals in one list.
Updated · Also called vulnerability scanner
What AppWatch tracks in this market today.
Every one we track, most recently added first. Listed by date, not ranked.
| App | Built on | Domain since | Pricing | Added |
|---|---|---|---|---|
Every AI-building team faces one question: can you trust what you're shipping? Snyk secures the code AI writes, the agents it runs, and the apps it builds. Get started for free or book a demo.
| Next.js, Vercel |
| 2015 |
| Pricing + enterprise |
qsa.sh Run curl qsa.sh for a one-command external security scan of your server's own public IP — naabu, nmap + vulners, and nuclei map your open ports, service versions, and known CVEs, streamed straight to your terminal in ~30 seconds. See exactly what the internet sees of your host: no account, nothing stored. Free scans run live; paid Pro (all 65,535 ports, async) and one-time Deep (the full nuclei firehose, emailed) dig deeper uncovering vulnerabilities below the surface. | Not measured | 2026 | Pricing page |
ZE ZenVeil ZenVeil helps developers find, understand, and fix security issues without the complexity of traditional security tools. Scan GitHub repositories, local codebases, and APIs for secrets, supply chain risks, and common security issues. Generate AI-powered explanations, remediation guidance, prioritize findings with AI triage, and create pull requests with fixes. Available through both a web dashboard and CLI. | Not measured | 2026 | Not measured |
Perfai Security Autonomous access control security for Vibe-coded apps. Our platform finds and fixes live vulnerabilities in your vibe-apps built on Replit, Lovable, Claude Code, Cursor, and other AI-coding tools. 1-prompt makes your app production-ready in minutes without requiring security expertise. | Not measured | 2023 | Pricing page |