Qualys Web Application Scanning vs Trustwave App Scanner [EOL] comparison

Qualys and LevelBlue are both solutions in the Application Security Tools category. Additionally, 88% of Qualys users are willing to recommend the solution, compared to 66% of LevelBlue users who would recommend it.

Qualys Web Application Scan...

Read 40 Qualys Web Application Scanning reviews

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4,091 Comparison Views

88% willing to recommend

Trustwave App Scanner [EOL]

Read 5 Trustwave App Scanner [EOL] reviews

66% willing to recommend

Qualys Web Application Scan...

Trustwave App Scanner [EOL]

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Executive Summary

We performed a comparison between Qualys Web Application Scanning and Trustwave App Scanner [EOL] based on real PeerSpot user reviews.

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Application Security Tools

August 2026

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Helped 910,479 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Qualys Web Application Scan...

Average Rating

7.6

Reviews Sentiment

6.3

Number of Reviews

Ranking in other categories

Application Security Tools (19th), Static Application Security Testing (SAST) (14th)

Trustwave App Scanner [EOL]

Average Rating

7.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

AnkitSharma13

Security Officer at a tech vendor with 10,001+ employees

Web scanning needs improvement but offers good vulnerability detection

The downside of Qualys Web Application Scanning is that it cannot crawl automatically. If I provide an IP address and a login form, it does basic testing, but it doesn't go deep as IBM AppScan does. If Qualys Web Application Scanning could improve its crawling capability, it would be more user-friendly. Qualys Web Application Scanning does IP-level testing, requiring direct input of credentials, and can only scan a few pages to provide known generic vulnerabilities, which isn't as beneficial from my point of view. The Vulnerability Management also relies heavily on version numbers and will flag vulnerabilities based on the component version, but it doesn't check if a real fix exists, leading to flags on components that actually have workarounds available.

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Securityd276

Security Manager at a healthcare company with 1,001-5,000 employees

Stable solution that has increased the maturity of our security program

I would like to see a little more flexibility with regards to setting up profiles for vulnerabilities. For the most part, it fits our needs but a little more flexibility would be great. I would also like to have more information on AI. If we start to deploy AI in our infrastructure, does it cover that as well?

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"Qualys Web Application Scanning has multiple features like threat protection and container security scanning in one box."

"WAS gave us visibility into our externally exposed web applications and showed us vulnerabilities that we were not aware of and did not know how to test for."

"I have found the detection of vulnerabilities tool thorough with good results and the graphical display output to be wonderful and full of colors. It allows many types of outputs, such as bar and chart previews."

"The tool links vulnerabilities with DDIs and gives a complete overview of the application. The continuous monitoring capability is good."

"I would recommend this tool."

"The Qualys Web Application Scanning solution offers a single comprehensive console and consolidated reporting, covering all aspects from on-prem to cloud and compliance, etcetera."

"The features of Qualys Web Application Scanning are impressive as the scan is faster and gets completed quickly, the dashboards look great, the option for scheduled scans makes it fully automated, and customizable reports can be downloaded anytime in CSV, PDF, or whichever format required."

"It is a cloud-based solution, so it is easy to scale."

More Qualys Web Application Scanning pros

"Trustwave App Scanner makes it really easy and convenient for us to notify the website owners before the scans, as well as providing the scan results."

"The simple fact that it puts us in a better place for identifying our vulnerabilities is a form of ROI."

"The stability is great. We haven't had any issues at all with it."

"Web application security testing is a valuable feature."

"This scanner was more efficient compared to its competitors."

"Go ahead and use Hailstorm as it's the best dynamic code analysis tool one can invest in and it gives a better ROI than most."

Cons

"The GUI could be a little less complicated as it opens a lot of new windows for creating search lists, templates, reports, or for scanning purposes."

"The product's pricing could be better."

"The licensing and user permissions are a little wonky for a DevOps team to use, probably because it’s traditionally an InfoSec tool."

"The pricing of Qualys is quite expensive in comparison with the other products in this category that are offering pretty much the same thing."

"New features need to be added, specifically LLM-based solutions."

"When comparing this solution to Veracode, Veracode has good interactive features and gives a clear understanding of what the vulnerabilities are, which error line of the vulnerability is on and what can be done. It gives interactive features, whereas this solution does not give a clear understanding of where or how to fix the problem."

"They should try to include business logic vulnerabilities in the scanner testing."

"I have experience with adaptive scanning for single-page applications, which was not very effective."

More Qualys Web Application Scanning cons

"It doesn't support modern web technologies such as GWT, Angular, JS etc."

"It was complex as I have to make sure all the requirements are in place before on-boarding Hailstorm."

"One feature that I would really want is the number of total applications in the web GUI; after selecting a filter on the applications, it would be really helpful if it shows the number of applications."

"Used to crash/freeze due to poor performance, not sure about newer versions."

"I would like to see a little more flexibility with regards to setting up profiles for vulnerabilities."

Pricing and Cost Advice

"Pricing was reasonable and competitive. It was not too far above the other products."

"It is best to be an institutional buyer and directly contact the sales team, as they can provide over-the-top discounts for bulk orders."

"Licensing was based on the number of assets that you want to scan on your network. You can also do licensing on subscription. On subscription, it is easier and more flexible. You tell Qualys that you want to move from the 1000 to 2000 band or the 3000 or 5000 band, then they will give you the quotation for it. Once you pay for it, applying the licensing is quite easy and effective."

"There are different options available with respect to licensing."

"We normally purchase an annual license."

"The product pricing is fair and reasonably priced."

"From my perspective, it is a budget-friendly option."

"Qualys has an IT-based licensing based on a yearly license, which is a good way of handling it. However, in some cases, when we do the PCI scanning, the host will not like the scanning and we lose the IT license. So, this could be improved."

More Qualys Web Application Scanning pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

13%

Manufacturing Company

11%

Construction Company

Comms Service Provider

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	6
Large Enterprise	27

No data available

Questions from the Community

What is your experience regarding pricing and costs for Qualys Web Application Scanning?

Regarding pricing, I think for personal use, it is costly, but if organizations are ready to pay, then it is fine as they are using it.

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What needs improvement with Qualys Web Application Scanning?

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What is your primary use case for Qualys Web Application Scanning?

I use Qualys Web Application Scanning, and we are using Vulnerability Management. By Vulnerability Management, I mean not TotalCloud; they have some on-premises solutions also. Patch Management and...

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Product Reports

Buyer's Guide

Qualys Web Application Scanning

August 2026

Download Qualys Web Application Scanning product report

Buyer's Guide

Application Security Tools

August 2026

Download Trustwave App Scanner [EOL] product report

Also Known As

Qualys WAS

Hailstorm, Cenzic Hailstorm

Overview

Qualys Web Application Scanning offers advanced vulnerability management, progressive scheduling, and seamless integration with DevOps environments. Its user-friendly design enables enterprises to enhance security with comprehensive scanning and detailed forensic insights.

Qualys Web Application Scanning addresses enterprise-level security challenges by providing robust solutions for vulnerability management, penetration testing, and compliance checks. While easing the navigation process, it supports risk mitigation with precise risk ratings, minimal false positives, and detailed reporting. However, it faces challenges with its complex interface, authenticated scanning, and automation features. Integrating smoothly with CI/CD pipelines, it is suitable for continuous and automated scanning, adapting to diverse company requirements.

What are the standout features of Qualys Web Application Scanning?

Progressive Scheduling: Enables efficient management of scanning activities, optimizing for time-sensitive scenarios.
Vulnerability Management: Offers robust identification and management of vulnerabilities across various applications.
Integration with DevOps: Seamlessly integrates with CI/CD pipelines, supporting rapid development cycles.
Risk Ratings: Provides precise risk assessments, crucial for prioritizing security efforts.
Engaging Dashboard: Offers an intuitive interface for navigating security tasks efficiently.

What benefits or ROI should users look for in Qualys Web Application Scanning reviews?

Scalability: Supports enterprise needs with a design adaptable to diverse security demands.
Risk Mitigation: Detailed alerts and forensic insights aid in reducing potential threats.
Comprehensive Reporting: Facilitates informed decision-making with clear, concise reports.
Penetration Testing: Enhances security assessments with ongoing evaluation capabilities.

Organizations across sectors like education, banking, and international data centers leverage Qualys Web Application Scanning for conducting penetration testing, scanning web applications, and managing vulnerabilities. It aids in audit security and compliance, identifying threats, and generating user-friendly reports, making it a valuable asset for maintaining strong security postures.

Qualys

Provides ability to test applications for security vulnerabilities, security policies and regulatory compliance.

LevelBlue

Sample Customers

BskyB, Cartagena, ClearPoint Learning Systems, Connect Group, du, Fortrex Technologies, HBOR, HDI, Highlights for Children, The Lithuanian State Enterprise Centre of Registers, City of Miami Beach, Microsoft, MidlandHR, MSCI Inc., Northern Arizona University, Ofgem, Olympus Europa, PhoneFactor, RTL Nederland, ThousandEyes, VGZ Organisatie B.V.

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Buyer's Guide

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August 2026

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