Qualys TotalAppSec vs ZeroThreat Intelligent Vulnerability Scanner: side-by-side comparison (2026)

Qualys TotalAppSec: Cloud-based DAST solution for web app & API security with AI-powered scanning, built by Qualys.

ZeroThreat Intelligent Vulnerability Scanner: AI-powered vulnerability scanner for web apps and APIs, built by ZeroThreat.

The table above shows where their features, integrations, deployment and company size fit differ.

Qualys TotalAppSec is made by Qualys. ZeroThreat Intelligent Vulnerability Scanner is made by ZeroThreat founded in 2023-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Qualys TotalAppSec and ZeroThreat Intelligent Vulnerability Scanner are both Dynamic Application Security Testing products, and both cover DAST. Use the table above to see where features, deployment and company size fit differ.