# Qualys TotalAppSec vs ZeroThreat Intelligent Vulnerability Scanner: side-by-side comparison (2026) [Qualys TotalAppSec](https://cybersectools.com/tools/qualys-totalappsec) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Qualys](https://cybersectools.com/companies/qualys). [ZeroThreat Intelligent Vulnerability Scanner](https://cybersectools.com/tools/zerothreat-intelligent-vulnerability-scanner) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [ZeroThreat](https://cybersectools.com/companies/zerothreat). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Qualys TotalAppSec](https://cybersectools.com/tools/qualys-totalappsec) Best for: Enterprises consolidating DAST with Qualys VM and cloud asset inventory The limitation is that TotalAppSec delivers the most value when you are already in the Qualys ecosystem, specifically running Qualys CSAM or VMDR. The integrations with those products are native and tight. As a standalone DAST solution evaluated in isolation, the complexity of the platform may outweigh the benefits for teams without existing Qualys investment. This is an enterprise play, and it is priced and scoped accordingly. From [Best DAST Solutions for Business](https://cybersectools.com/shortlists/best-dast-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best DAST Solutions for Business](https://cybersectools.com/shortlists/best-dast-solutions) picks PortSwigger Burp Suite DAST, Invicti DAST, Rapid7 InsightAppSec and 4 more. ## Side-by-side comparison | | Qualys TotalAppSec | ZeroThreat Intelligent Vulnerability Scanner | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Dynamic Application Security Testing | Dynamic Application Security Testing | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market | | Company | Qualys | ZeroThreat | | Headquarters | – | – | ### Use cases and capabilities | | Qualys TotalAppSec | ZeroThreat Intelligent Vulnerability Scanner | |---|---|---| | DAST | Yes | Yes | | OWASP | Yes | – | | PII | Yes | – | | Web Security | Yes | – | ### Core features **Qualys TotalAppSec** 10 features listed. Sign in on the page to see them. **ZeroThreat Intelligent Vulnerability Scanner** 7 features listed. Sign in on the page to see them. ### Integrations **Qualys TotalAppSec** 20 integrations listed. Sign in on the page to see them. **ZeroThreat Intelligent Vulnerability Scanner** 9 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Qualys TotalAppSec](https://cybersectools.com/tools/qualys-totalappsec) fits if you are an enterprise. - [ZeroThreat Intelligent Vulnerability Scanner](https://cybersectools.com/tools/zerothreat-intelligent-vulnerability-scanner) fits if you are a startup. ## Qualys TotalAppSec vs ZeroThreat Intelligent Vulnerability Scanner FAQ Common questions when comparing Qualys TotalAppSec vs ZeroThreat Intelligent Vulnerability Scanner for dynamic application security testing. ### What is the difference between Qualys TotalAppSec and ZeroThreat Intelligent Vulnerability Scanner? **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. ### Who makes Qualys TotalAppSec and ZeroThreat Intelligent Vulnerability Scanner? **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. ### Is Qualys TotalAppSec a good alternative to ZeroThreat Intelligent Vulnerability Scanner? 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. ## Related comparisons - [Qualys TotalAppSec vs Greenbone Web App Scanning](https://cybersectools.com/compare/greenbone-web-app-scanning-vs-qualys-totalappsec) - [Qualys TotalAppSec vs Halo Security Application Scanning](https://cybersectools.com/compare/halo-security-application-scanning-vs-qualys-totalappsec) - [Qualys TotalAppSec vs Probely (Snyk API & Web)](https://cybersectools.com/compare/probely-snyk-api-and-web-vs-qualys-totalappsec) - [ZeroThreat Intelligent Vulnerability Scanner vs Greenbone Web App Scanning](https://cybersectools.com/compare/greenbone-web-app-scanning-vs-zerothreat-intelligent-vulnerability-scanner) - [ZeroThreat Intelligent Vulnerability Scanner vs Halo Security Application Scanning](https://cybersectools.com/compare/halo-security-application-scanning-vs-zerothreat-intelligent-vulnerability-scanner) - [ZeroThreat Intelligent Vulnerability Scanner vs Probely (Snyk API & Web)](https://cybersectools.com/compare/probely-snyk-api-and-web-vs-zerothreat-intelligent-vulnerability-scanner) ## Alternatives to each - [See all Qualys TotalAppSec alternatives](https://cybersectools.com/alternatives/qualys-totalappsec) - [See all ZeroThreat Intelligent Vulnerability Scanner alternatives](https://cybersectools.com/alternatives/zerothreat-intelligent-vulnerability-scanner) --- Source: https://cybersectools.com/compare/qualys-totalappsec-vs-zerothreat-intelligent-vulnerability-scanner For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/qualys-totalappsec.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Qualys TotalAppSec and ZeroThreat Intelligent Vulnerability Scanner: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md