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Rapid7 AppSpider vs SonarQube comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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

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
SonarQube
Ranking in Static Application Security Testing (SAST)
1st
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
134
Ranking in other categories
Application Security Tools (1st), Software Development Analytics (1st)
 

Mindshare comparison

As of February 2026, in the Static Application Security Testing (SAST) category, the mindshare of Rapid7 AppSpider is 0.7%, up from 0.4% compared to the previous year. The mindshare of SonarQube is 18.2%, down from 26.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST) Market Share Distribution
ProductMarket Share (%)
SonarQube18.2%
Rapid7 AppSpider0.7%
Other81.1%
Static Application Security Testing (SAST)
 

Featured Reviews

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.…
KH
Sr Software Engineering Supervisor at Mozarc Medical
Gains control over rule customization and achieves reliable vulnerability assessment
The deployment process took me about 2 or 3 hours to deploy SonarQube Server (formerly SonarQube), although I do not remember exactly since it was done about 2 years back. Currently, about 10 of my developers are using SonarQube Server (formerly SonarQube) in my company. I do not have plans to increase the usage of SonarQube Server (formerly SonarQube) in the future as there will not be any requirement to increase. I am a senior software engineer and supervisor at Mozark Medical. My corporate email address is karthik.k.a.r.t.h.i.k.h.a.r.p.a.n.h.a.l.l.i@mozarkmedical.com. Overall, I would rate SonarQube Server (formerly SonarQube) as a 9 out of 10.

Quotes from Members

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

Pros

"It scans all the components developed within a web application."
"The most valuable feature is the reporting, which is compliant with international standards."
"The setup is usually straightforward."
"I like the ability the product has to detect vulnerabilities quickly, when it has been released in our environment, then displaying them to us."
"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."
"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."
"Rapid7 AppSpider is good at managing different applications. It uses applets and generates reports to cover the PCA/GDPR compliance requirements."
"We've configured it to run on each commit, providing feedback on our software quality. ]"
"SonarQube Cloud (formerly SonarCloud) has had a positive impact on my organization by giving the best impact for code checking and code structuring, making the code more usable and better."
"The solution can verify vulnerabilities, code smells, and hotspots. It makes the software more secure and it helps make a junior or novice developer sharper."
"The solution can be installed locally."
"Code Convention: Using the tool to implement some sort of coding convention is really useful and ensures that the code is consistent no matter how many contributors."
"SonarQube is one of the more popular solutions because it supports 29 languages."
"Issue Explanations: Documentation with detailed samples. Helps in growing technical knowledge and re-writing logic to conforming solutions."
"We advise all of our developers to have this solution in place."
 

Cons

"This price of this solution is a little bit expensive."
"One of the challenges I have with AppSpider is that it gives you a lot of false positives, especially when compared to other solutions."
"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."
"Integration could be better."
"The dashboard and interface are crucial and they need some improvement."
"The product should offer a GUI in Japanese and provide Japanese reports for end-users."
"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."
"The tech support is responsive but issues remain unresolved."
"If you don't have any experience with the configuration or how to configure the files, it can be complicated."
"SonarQube Cloud needs improvements in dynamic code analysis. Static code analysis is good, but the product lacks dynamic code scanning capabilities, an area where Veracode excels."
"The documentation needs improvement on optimizing build time for seamless CI/CD integration with our Android apps."
"I would like to see SonarQube implement a good amount of improvements to the product's security features. Another aspect of SonarQube that could be improved is the search functionality."
"SonarQube Cloud could improve its vulnerability detection compared to Veracode. Additionally, it has fewer capabilities, which prompted us to use Veracode."
"Although it has Sonar built into it, it is still lacking. Customization features of identifying a particular attack still need to be worked on. To give you an example: if we want to scan and do a false positive analysis, those types of features are missing. If we want to rescan something from a particular point that is a feature that is also missing. It’s in our queue. That will hopefully save a lot of time."
"The scanning part could be improved in SonarQube. We have used Coverity for scanning, and we have the critical issues reported by Coverity. When we used SonarQube for scanning and looked at the results, it seems that some of them have incorrect input. This part can be improved for C and C++ languages."
"The documentation is not clear and it needs to be updated."
 

Pricing and Cost Advice

"The licensing cost depends on the number of users."
"The price is pretty fair."
"AppSpider is closed-source software and you need to acquire a license in order to use it."
"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."
"It is expensive if you want to buy the Enterprise version that is able to scan multiple applications at once."
"The price point on SonarQube is good."
"We're using their free Community Edition version."
"The tool's pricing is reasonable."
"The development license cost is reasonable, and we've had no concerns about SonarQube when it comes to cost."
"The price of SonarCloud is not expensive, it goes by the lines of code. 1 million lines per code are approximately 4,000 USD per year. If you need 2 million lines of code you would double the annual cost."
"The free version of SonarQube does everything that we need it to."
"Some of the plugins that were previously free are not free now."
"On the pricing side, it's 3,000 Euros for 1 million lines of code."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
11%
Computer Software Company
9%
Educational Organization
7%
Financial Services Firm
14%
Manufacturing Company
14%
Computer Software Company
13%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise2
Large Enterprise1
By reviewers
Company SizeCount
Small Business41
Midsize Enterprise24
Large Enterprise79
 

Questions from the Community

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.
Is SonarQube the best tool for static analysis?
I am not very familiar with SonarQube and their solutions, so I can not answer. But if you are asking me about which tools that are the best for for Static Code Analysis, I suggest you have a look...
Which gives you more for your money - SonarQube or Veracode?
SonarQube is easy to deploy and configure, and also integrates well with other tools to do quality code analysis. SonarQube has a great community edition, which is open-source and free. Easy to use...
How would you decide between Coverity and Sonarqube?
We researched Coverity, but in the end, we chose SonarQube. SonarQube is a tool for reviewing code quality and security. It helps to guide our development teams during code reviews by providing rem...
 

Also Known As

AppSpider
Sonar, SonarQube Cloud
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Microsoft
Snowflake, Booking.com, Deutsche Bank, AstraZeneca, and Ford Motor Company.
Find out what your peers are saying about Rapid7 AppSpider vs. SonarQube and other solutions. Updated: February 2026.
881,733 professionals have used our research since 2012.