PortSwigger Burp Suite DAST is a commercial dynamic application security testing solution by PortSwigger Ltd. Qualys TotalAppSec is a commercial dynamic application security testing solution by Qualys. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about each one.
Best for: Security teams scaling Burp scanning across many apps
It earns a place because it puts a scanner many testers already know into a platform that runs on a schedule or on every pull request across many apps. It suits mid-sized and large security teams that want one place for all their web scans. Ask how much setup each logged-in scan needs, because that work grows with every app you add.
From Best DAST Solutions for Business, Fall 2026
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, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
An enterprise-scale dynamic application security testing (DAST) platform that provides automated vulnerability scanning and security assessment for web applications.
Cloud-based DAST solution for web app & API security with AI-powered scanning
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Qualys TotalAppSec fits if you are a small business.
Common questions when comparing PortSwigger Burp Suite DAST vs Qualys TotalAppSec for dynamic application security testing.
PortSwigger Burp Suite DAST: An enterprise-scale dynamic application security testing (DAST) platform that provides automated vulnerability scanning and security assessment for web applications, built by PortSwigger Ltd.
Qualys TotalAppSec: Cloud-based DAST solution for web app & API security with AI-powered scanning, built by Qualys.
The table above shows where their features, integrations, deployment and company size fit differ.
PortSwigger Burp Suite DAST is made by PortSwigger Ltd. Qualys TotalAppSec is made by Qualys. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. PortSwigger Burp Suite DAST and Qualys TotalAppSec are both Dynamic Application Security Testing products, and both cover Web Security. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best DAST Solutions for Business picks PortSwigger Burp Suite DAST, Invicti DAST, Rapid7 InsightAppSec and 4 more.See the shortlist