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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)
13th
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)
32nd
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 January 2026, in the Static Application Security Testing (SAST) category, the mindshare of Qualys Web Application Scanning is 2.0%, down from 2.3% compared to the previous year. The mindshare of Rapid7 AppSpider is 0.7%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST) Market Share Distribution
ProductMarket Share (%)
Qualys Web Application Scanning2.0%
Rapid7 AppSpider0.7%
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."
"The advantage of Qualys Web Application Scanning lies in its user-friendly dashboard and appealing reports, which are useful for presentation to leadership."
"You can integrate your Burp Suite results and create an integrated report. Also, the way it shows the results - threats and exploit details - makes remediation very easy."
"The product prevents possible vulnerabilities in our network."
"Key features include: Cloud-based, so the installation is not so tedious. Easily deployed. Highly scalable. Comprehensive reporting."
"The vulnerability management feature is a strong one. And also the patch management feature."
"It scans web applications to identify vulnerabilities during deployment."
"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."
"It is really accurate and the rate of false positives is very low."
"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."
"I would say that it is stable, as I am not aware of any major issues."
"One of the most valuable features of AppSpider is its broad range of authentication identification, which is a key reason for its utilization."
"When it is set up properly, it can do scanning on web apps with multiple engines automatically."
"Rapid7 AppSpider is good at managing different applications. It uses applets and generates reports to cover the PCA/GDPR compliance requirements."
"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."
"The initial deployment is very straightforward and simple. The product is stable if configured properly."
 

Cons

"The UI is not user-friendly and you don't have a yearly reporting facility where you can slice and dice in different jobs."
"The downside of Qualys Web Application Scanning is that it cannot crawl automatically."
"The solution needs to adjust its pricing. They should make it more affordable."
"Sometimes the response time is low because the handshake fails, and then you have to re-login and start again."
"The software’s pricing could be improved."
"They should try to include business logic vulnerabilities in the scanner testing."
"There could be better management and faster scanning."
"There should be better visibility into the application."
"This price of this solution is a little bit expensive."
"There are some glitches with stability, and it is an area for improvement."
"One of the challenges I have with AppSpider is that it gives you a lot of false positives, especially when compared to other solutions."
"AppSpider has some problems with the RAM needed while scanning."
"The tech support is responsive but issues remain unresolved."
"Implementing Rapid7 AppSpider requires scanning and self-identification mechanisms. You can add different types of authentication to each scan."
"AppSpider could improve in the area of integration. They need to add more integration opportunities."
"The performance of the solution could improve. When I compare the speed it is slower than others on the market. There are some tricks we use to help speed up the solution."
 

Pricing and Cost Advice

"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."
"We are on an annual license for the solution and the pricing could be more affordable."
"From my perspective, it is a budget-friendly option."
"We normally purchase an annual license."
"The product is expensive, at least initially, in comparison to other products in this category."
"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."
"There are different options available with respect to licensing."
"​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 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 price is pretty fair."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
12%
Computer Software Company
12%
Government
6%
Financial Services Firm
13%
Manufacturing Company
10%
Computer Software Company
9%
Healthcare 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 Business11
Midsize Enterprise2
Large Enterprise1
 

Questions from the Community

What do you like most about Qualys Web Application Scanning?
The vulnerability management feature is a strong one. And also the patch management feature.
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 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: December 2025.
881,227 professionals have used our research since 2012.