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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 (16th)
Rapid7 AppSpider
Ranking in Static Application Security Testing (SAST)
30th
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 May 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

"Licensing is the most valuable. Qualys provides the best licensing for companies. It is the best product for the development purposes of web applications. The product has a lot of integrations."
"Automated scanning has significantly improved our web application security management by reducing manual work."
"With our vulnerabilities under control, it puts our services in compliance and minimizes our risk for exposure."
"The most valuable feature is that we are able to scan the services and put credentials like a user ID password, and we can verify the vulnerability level."
"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."
"What I remember from my experience with Qualys is that the simplicity of exporting reports and the simplicity and clarity of the reports included with the product is good."
"It's provided us with comprehensive, proactive, and automated vulnerability assessment."
"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."
"Rapid7 AppSpider is good at managing different applications. It uses applets and generates reports to cover the PCA/GDPR compliance requirements."
"It does a scan that performs about 100 checks on web applications and produces a clear report on all of the vulnerabilities that are found."
"Rapid7 AppSpider is good at managing different applications. It uses applets and generates reports to cover the PCA/GDPR compliance requirements."
"I would say that it is stable, as I am not aware of any major issues."
"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."
"When it is set up properly, it can do scanning on web apps with multiple engines automatically."
"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."
"AppSpider's most valuable feature is reporting - everything is stored in the local database so it can be sent to other machines."
 

Cons

"The reporting contains too many false positives."
"The licensing and user permissions are a little wonky for a DevOps team to use, probably because it’s traditionally an InfoSec tool."
"The UI is not user-friendly and you don't have a yearly reporting facility where you can slice and dice in different jobs."
"In certain cases, this product does have false positives, which the company should work on."
"Please add manual penetration testing features. Also I didn't like the license terms and the features were limited compared to other tools used for web applications."
"The product should allow users to upload their payloads."
"The solution needs to adjust its pricing. They should make it more affordable."
"Qualys Web Application Scanning is very complex to use, and its graphical interface is not very user-friendly."
"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."
"Implementing Rapid7 AppSpider requires scanning and self-identification mechanisms. You can add different types of authentication to each scan."
"The solution is too slow. It could take a full day to scan. Competitors are much faster."
"Support response times are slow and can be improved."
"For Japanese customers, localization is needed. The product should offer a GUI in Japanese and provide Japanese reports for end-users."
"There are some glitches with stability, and it is an area for improvement."
"AppSpider has some problems with the RAM needed while scanning."
"Support response times are slow and can be improved."
 

Pricing and Cost Advice

"Pricing was reasonable and competitive. It was not too far above the other products."
"The product is expensive, at least initially, in comparison to other products in this category."
"The product has a very good licensing model."
"Qualys Web Application Scanning's pricing is a bit expensive compared to other solutions available in the market."
"​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​."
"It is an expensive platform."
"From my perspective, it is a budget-friendly option."
"I rate the software’s pricing a six out of ten."
"It is expensive if you want to buy the Enterprise version that is able to scan multiple applications at once."
"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 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."
"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%
Comms Service Provider
6%
Manufacturing Company
11%
University
10%
Financial Services Firm
10%
Computer Software Company
8%
 

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 Business11
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: April 2026.
893,164 professionals have used our research since 2012.