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Cequence Security vs Qualys Web Application Scanning comparison

 

Comparison Buyer's Guide

Executive Summary

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

Cequence Security
Ranking in Application Security Tools
23rd
Average Rating
10.0
Reviews Sentiment
5.4
Number of Reviews
1
Ranking in other categories
Bot Management (9th), API Security (5th)
Qualys Web Application Scan...
Ranking in Application Security Tools
16th
Average Rating
7.6
Reviews Sentiment
6.3
Number of Reviews
40
Ranking in other categories
Static Application Security Testing (SAST) (11th)
 

Mindshare comparison

As of May 2026, in the Application Security Tools category, the mindshare of Cequence Security is 0.6%, up from 0.1% compared to the previous year. The mindshare of Qualys Web Application Scanning is 1.8%, down from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Security Tools Mindshare Distribution
ProductMindshare (%)
Qualys Web Application Scanning1.8%
Cequence Security0.6%
Other97.6%
Application Security Tools
 

Featured Reviews

reviewer2395431 - PeerSpot reviewer
Technology Consultant at a tech services company with 51-200 employees
Detect and mitigate attacks with API protection
Compliance with standards like those in Europe often requires ensuring that APIs adhere to OAuth and other security protocols. Many organizations need to verify that their APIs meet these compliance requirements. We can include information about where an API was first recorded and create a detailed chart. Some competitors already offer this feature. It is simple to integrate. Overall, I rate the solution a ten out of ten.
AnkitSharma13 - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"It uses machine learning algorithms to detect attacks and manage API inventory."
"The product prevents possible vulnerabilities in our network."
"The best thing about this product is that it is really easy to use."
"We’re a Linux shop and Qualys gave us good Linux vulnerability scanning; it reports only a few glaring false-positive errors, and the long baseline of iterative results was valuable to track changes and our rate of improvement while access to the API let us automate its use in our CI/CD pipeline for machine images."
"The most valuable features are the scheduled scanning, detailed reports, asset management, the knowledge database, and the overall product framework."
"Qualys Web Application Scanning is robust and mature from industry standards."
"​This product is designed for easy scalability and can easily scale up ​without major challenges."
"It's provided us with comprehensive, proactive, and automated vulnerability assessment."
"​QualysGuard web-based scanner is very useful for performing external penetration and PCI scans from remote locations.​"
 

Cons

"It is expensive."
"The product should allow users to upload their payloads."
"The authenticated scanning feature could be improved by adding support for real-time scanning tokens and authorization tokens."
"The solution needs to adjust its pricing. They should make it more affordable."
"The virus code updates are not frequent enough."
"Sometimes the response time is low because the handshake fails, and then you have to re-login and start again."
"The pricing of Qualys is quite expensive in comparison with the other products in this category that are offering pretty much the same thing."
"The downside of Qualys Web Application Scanning is that it cannot crawl automatically."
"Deployment can be complicated."
 

Pricing and Cost Advice

Information not available
"From my perspective, it is a budget-friendly option."
"We normally purchase an annual license."
"Try the free trial of the product to understand the basic working mechanisms.​"
"The cost is $30,000 USD for one year to cover WAS (Web Application Security) and the VM (Virtual Machine) security in a company with 200 employees."
"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."
"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."
"The product has a very good licensing model."
"The product pricing is fair and reasonably priced."
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Top Industries

By visitors reading reviews
Financial Services Firm
22%
Manufacturing Company
10%
Computer Software Company
10%
Educational Organization
6%
Financial Services Firm
13%
Manufacturing Company
12%
Computer Software Company
8%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise6
Large Enterprise27
 

Questions from the Community

What is your primary use case for Cequence Security?
We use the solution to detect and mitigate attacks. It helps prevent them while also protecting APIs and effectively managing API inventory.
What advice do you have for others considering Cequence Security?
Compliance with standards like those in Europe often requires ensuring that APIs adhere to OAuth and other security protocols. Many organizations need to verify that their APIs meet these complianc...
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.
What needs improvement with Qualys Web Application Scanning?
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...
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...
 

Also Known As

Cequence ASP, Cequence Unified API Protection Platform
Qualys WAS
 

Overview

 

Sample Customers

T-Mobile, Lbrands, Ulta Beauty
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.
Find out what your peers are saying about SonarSource Sàrl, Checkmarx, Veracode and others in Application Security Tools. Updated: May 2026.
893,244 professionals have used our research since 2012.