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Qualys Web Application Scanning vs Rapid7 AppSpider comparison

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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 (20th)
Rapid7 AppSpider
Ranking in Static Application Security Testing (SAST)
31st
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 September 2026, in the Static Application Security Testing (SAST) category, the mindshare of Qualys Web Application Scanning is 1.9%, down from 2.2% 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."
"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."
"I would recommend this tool."
"It works with many different products."
"The most valuable features are scanning analysis and reporting."
"Qualys Web Application Scanning is user-friendly, easy to understand, easy to use, and easy to deploy."
"​We have experienced quick customer support. They have a complete list of our previous issues along with our history, which makes it faster for them to solve issues.​"
"Qualys Web Application Scanning has multiple features like threat protection and container security scanning in one box."
"It scans all the components developed within a web application."
"AppSpider's most valuable feature is reporting - everything is stored in the local database so it can be sent to other machines."
"The setup is usually straightforward."
"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."
"One of the most valuable features of AppSpider is its broad range of authentication identification, which is a key reason for its utilization."
"It is really accurate and the rate of false positives is very low."
"Customer service has been quite good."
"The solution is highly stable, rated at ten out of ten."
 

Cons

"The authenticated scanning feature could be improved by adding support for real-time scanning tokens and authorization tokens."
"The tool should have a live HTTP editor and more configuration options for some situations, such as handling applications that have URL rewriting enabled."
"It is unclear how to build automation on Qualys. We do some automation, but not fully, because working is difficult."
"We have many websites. We don't force scanning on all of them at once because it's taking some time."
"The organization of the assets was a little confusing and overwhelming."
"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."
"I have dealt with Qualys's technical support, and any enhancements are challenging. I would rate them a five out of ten."
"I have experience with adaptive scanning for single-page applications, which was not very effective."
"Integration could be better. For example, while doing the scanning, using the recording username and passwords, there are issues."
"It needs better integration with mobile applications."
"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 could improve in the area of integration. They need to add more integration opportunities."
"This price of this solution is a little bit expensive."
"AppSpider has some problems with the RAM needed while scanning."
"The tech support is responsive but issues remain unresolved."
"The dashboard and interface are crucial and they need some improvement."
 

Pricing and Cost Advice

"The product has a very good licensing model."
"Pricing was reasonable and competitive. It was not too far above the other products."
"It is an expensive platform."
"We are on an annual license for the solution and the pricing could be more affordable."
"There are different options available with respect to licensing."
"We normally purchase an annual license."
"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 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."
"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."
"It is expensive if you want to buy the Enterprise version that is able to scan multiple applications at once."
"The price is pretty fair."
"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
13%
Manufacturing Company
11%
Outsourcing Company
9%
Comms Service Provider
7%
Manufacturing Company
12%
University
10%
Financial Services Firm
9%
Construction Company
9%
 

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: September 2026.
913,806 professionals have used our research since 2012.