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Qualys Web Application Scanning vs Rapid7 AppSpider comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 8, 2024

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...
Ranking in Static Application Security Testing (SAST)
11th
Average Rating
7.6
Reviews Sentiment
6.3
Number of Reviews
40
Ranking in other categories
Application Security Tools (15th)
Rapid7 AppSpider
Ranking in Static Application Security Testing (SAST)
29th
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
14
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Static Application Security Testing (SAST) category, the mindshare of Qualys Web Application Scanning is 1.9%, down from 2.3% compared to the previous year. The mindshare of Rapid7 AppSpider is 0.8%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST) Mindshare Distribution
ProductMindshare (%)
Qualys Web Application Scanning1.9%
Rapid7 AppSpider0.8%
Other97.3%
Static Application Security Testing (SAST)
 

Featured Reviews

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.
HW
Marketing Expert at J's communication
Clients benefit from broad authentication and effective crawling but need localization improvements
Our clients use AppSpider to address security concerns for their websites. It is particularly used by customers who require security assessments One of the most valuable features of AppSpider is its broad range of authentication identification, which is a key reason for its utilization.…

Quotes from Members

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

Pros

"It works with many different products."
"Qualys Web Application Scanning is user-friendly, easy to understand, easy to use, and easy to deploy."
"It combines both web application vulnerability management and internal vulnerability management on one platform and dashboard. Usually, you have to purchase separate tools."
"Qualys Web Application Scanning has multiple features like threat protection and container security scanning in one box."
"Qualys WAS' most valuable features are the navigation flow of the UI and the option for a different layer of security (identification and operation through email and mobile)."
"​QualysGuard web-based scanner is very useful for performing external penetration and PCI scans from remote locations.​"
"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."
"It protects against zero-day vulnerabilities, like Heartbleed."
"The entire solution is interactive and has a point-and-click user experience, which makes it easy to find items or drill down on information, and you don't need specialized skills to use the product."
"What I like most about AppSpider is that it's easy to use and its automated scan gives me all the details I need to know when it comes to vulnerabilities and their solutions."
"The most valuable feature of Rapid7 AppSpider is the vulnerability reporting data. Additionally, the data is reported in a convenient way rather than seeing them as a PDF. We are able to generate all the reports exactly what we want in a flexible way."
"Rapid7 AppSpider is good at managing different applications. It uses applets and generates reports to cover the PCA/GDPR compliance requirements."
"The solution is highly stable, rated at ten out of ten."
"It is really accurate and the rate of false positives is very low."
"It scans all the components developed within a web application."
"One of the most valuable features of AppSpider is its broad range of authentication identification, which is a key reason for its utilization."
 

Cons

"It is unclear how to build automation on Qualys. We do some automation, but not fully, because working is difficult."
"I have dealt with Qualys's technical support, and any enhancements are challenging. I would rate them a five out of ten."
"The UI is not user-friendly and you don't have a yearly reporting facility where you can slice and dice in different jobs."
"They should improve the performance of the security scanning. It should have better performance."
"It's missing some zero-day patches."
"We are researching open source software because Qualys needs to improve their reports and the documentation for the end-users in resolving scanned issues."
"The pricing does not seem to be competitive."
"We receive false positives sometimes when using a solution that could be improved. However, the technical team provides us with the exact explanation why it was giving us that kind of error."
"AppSpider has some problems with the RAM needed while scanning."
"The product needs to be able to scale for large companies, like ours. We have millions of IP addresses that need to be scanned, and the scalability is not great."
"There are some glitches with stability, and it is an area for improvement."
"Integration could be better. For example, while doing the scanning, using the recording username and passwords, there are issues."
"AppSpider could improve in the area of integration. They need to add more integration opportunities."
"The dashboard and interface are crucial and they need some improvement."
"For Japanese customers, localization is needed. The product should offer a GUI in Japanese and provide Japanese reports for end-users."
"The tech support is responsive but issues remain unresolved."
 

Pricing and Cost Advice

"It is an expensive platform."
"Try the free trial of the product to understand the basic working mechanisms.​"
"The product pricing is fair and reasonably priced."
"We are on an annual license for the solution and the pricing could be more affordable."
"Qualys Web Application Scanning's pricing is a bit expensive compared to other solutions available in the market."
"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."
"I rate the software’s pricing a six out of ten."
"From my perspective, it is a budget-friendly option."
"It is expensive if you want to buy the Enterprise version that is able to scan multiple applications at once."
"The price of Rapid7 AppSpider cost 9,000 annually but there is limited usage. Large companies are able to negotiate a better price or a better deal for the usage with the vendor."
"AppSpider is closed-source software and you need to acquire a license in order to use it."
"The licensing cost depends on the number of users."
"The price is pretty fair."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
12%
Computer Software Company
8%
Construction Company
7%
Manufacturing Company
11%
University
10%
Financial Services Firm
10%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise6
Large Enterprise27
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise2
Large Enterprise1
 

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.
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...
What is your experience regarding pricing and costs for Rapid7 AppSpider?
The price is not high, but for Japanese customers, localization may incur additional costs.
What needs improvement with Rapid7 AppSpider?
For Japanese customers, localization is needed. The product should offer a GUI in Japanese and provide Japanese reports for end-users.
What is your primary use case for Rapid7 AppSpider?
Our clients use AppSpider to address security concerns for their websites. It is particularly used by customers who require security assessments.
 

Also Known As

Qualys WAS
AppSpider
 

Overview

 

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.
Microsoft
Find out what your peers are saying about Qualys Web Application Scanning vs. Rapid7 AppSpider and other solutions. Updated: June 2026.
899,917 professionals have used our research since 2012.