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Acunetix 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:
 

ROI

Sentiment score
6.8
Acunetix users report over 300% ROI, with enhanced security, time savings, and reduced manual testing for application vulnerability identification.
Sentiment score
6.5
SonarQube enhances code quality and security, boosting productivity and efficiency despite challenges in measuring precise ROI.
It saves a significant amount of time by covering attack surfaces.
Information Security Engineer at Tübitak Bilgem
I have seen a return on investment, as Acunetix helps reduce the man-days and effort needed for scanning bulk applications through automated assessments.
Senior Engineer - Penetration Tester at a government with 10,001+ employees
It is easily integrable with the CI/CD pipeline and supports multiple projects with its extensive plugin options.
Security Analyst at Dover Corporation
I have seen a return on the investment from SonarQube Server (formerly SonarQube) because the value it adds relates to static code analysis and vulnerability assessments needed for our FDA approval process.
Sr Software Engineering Supervisor at Mozarc Medical
We see productivity increasing based on the fact that the code review is mostly automated, allowing the developer to fix the code themselves before assigning it to someone else to review, thus receiving that ROI.
Head of Software Engineering at ronaldmariah@gmail.com
 

Customer Service

Sentiment score
6.7
Acunetix customer support is praised for responsiveness and efficiency, despite occasional delays and varying reseller interactions.
Sentiment score
6.3
SonarQube users benefit from active community resources and comprehensive documentation, despite some support delays in free versions.
For high-severity issues, they reach out within two to three hours, and for critical issues, a response is received within 15 minutes.
Lead Cybersecurity at TBO
The technical support from Invicti is very good and fast.
Information Security Engineer at Tübitak Bilgem
Support staff not being familiar with the problem.
Senior Engineer - Penetration Tester at a government with 10,001+ employees
The community support is quite effective.
Distinguish Engineer at Gtmhub
The customer service and support for SonarQube Cloud are responsive and helpful.
Security Analyst at Dover Corporation
Integrating it into different solutions is straightforward.
Architect at sigpsc inc
 

Scalability Issues

Sentiment score
7.0
Acunetix is scalable, adaptable to business growth, though desktop version limitations and licensing may affect its flexibility.
Sentiment score
6.9
SonarQube is scalable and integrates with CI/CD, supporting various projects, but enterprise version offers better scalability.
Acunetix can handle increasing workloads and more applications easily.
Senior Engineer - Penetration Tester at a government with 10,001+ employees
There are limitations, and it seems to have fewer capabilities than Veracode.
CEO at a computer software company with 1-10 employees
It has been used in multiple projects and performs well.
consultant at a computer software company with 1,001-5,000 employees
I would rate the scalability of SonarQube Server as a 10 because we can configure the server to scan multiple projects based on the number of lines.
Sr Software Engineering Supervisor at Mozarc Medical
 

Stability Issues

Sentiment score
8.2
Acunetix is highly praised for its stability, with minimal issues, effective tech support, and consistent performance.
Sentiment score
7.6
SonarQube is generally stable with minor issues, improving with updates; integration can be clunky, rating stability highly.
I think SonarQube Server (formerly SonarQube) is stable, and we did not face any problems unless there was a power outage or if the LAN cable was plugged out.
Sr Software Engineering Supervisor at Mozarc Medical
SonarQube is stable since we use it consistently; it performs reliably with minimal downtime, analyzing our code within our pipeline as a part of it.
Devops Engineer at AIQOD
From my team's feedback, it is almost an eight out of ten.
CEO at a computer software company with 1-10 employees
 

Room For Improvement

Customers seek improved API testing, mobile scanning, pricing, integrations, collaboration features, faster scans, and better user support in Acunetix.
SonarQube requires better security, tool integration, language support, automation, and user improvements with enhanced documentation and lower pricing.
The main concern is related to false positives; Acunetix needs to work on identifying valid and invalid findings.
Lead Cybersecurity at TBO
I could supply it with maybe a Swagger file or a JSON file, and Acunetix would pick it up, scan all the endpoints according to the OWASP Top Ten, and give me remediation and actionable remediation reports.
Team Lead, Application Security at a financial services firm with 5,001-10,000 employees
Acunetix should have better integration with newer tools such as GitHub and Azure DevOps.
CEO at Xcelliti
There is another website called Code Warrior that really takes you through the entire journey, so you can truly understand what the issue is along with some actual coding examples.
Independent Professional at Studio Dott. Ing. Angelo Quaglia
An AI feature should be integrated into SonarQube to resolve issues quickly; optimizing scanning performance for very large repositories and providing faster analysis times would enhance the developer experience, especially in large code bases with frequent commits.
Devops Engineer at AIQOD
I would like to see SonarQube Cloud provide more detailed solutions for fixing code issues, especially solutions related to CVEs.
Security Analyst at Dover Corporation
 

Setup Cost

Acunetix pricing is high and complex, based on domains and targets, with mixed opinions on transparency and flexibility.
SonarQube offers flexible pricing with free and paid options; license costs vary by edition and hosting preferences.
The pricing cost is affordable for small and mid-sized organizations, and when compared to Checkmarx, it is significantly affordable, as Checkmarx is quite expensive.
Lead Cybersecurity at TBO
We secured a special licensing model for penetration testing companies, which is cost-effective.
Information Security Engineer at Tübitak Bilgem
The pricing of Acunetix is pretty expensive and could be improved.
Senior Business Development Manager at Intouch World
I would rate the pricing for SonarQube Server (formerly SonarQube) as an 8, where 1 is very cheap and 10 is very expensive, because Coverity is very expensive, and while SonarQube is not cheap, it is still less expensive than Coverity.
Sr Software Engineering Supervisor at Mozarc Medical
They always offer around a two-year contract, but we always take a one-year contract because it's expensive.
Head of Software Engineering at ronaldmariah@gmail.com
The freemium version of SonarQube Server offers excellent value, especially compared to the high costs of Snyk.
Distinguish Engineer at Gtmhub
 

Valuable Features

Acunetix offers fast, automated web vulnerability detection with user-friendly management, centralized reporting, and efficient multi-domain handling.
SonarQube excels in code analysis, integration, and user-friendly features, enhancing code quality and security across various languages.
Its most valuable role is in enhancing security by identifying potential vulnerabilities efficiently.
Senior Business Development Manager at Intouch World
The solution is excellent at detecting SQL injection and cross-site scripting vulnerabilities.
CEO at Xcelliti
The best feature Acunetix offers is the centralized dashboard and the quality of reports it generates, which includes various options for selecting reports and developer options for directly sharing the reports with developers.
Senior Engineer - Penetration Tester at a government with 10,001+ employees
Now they have the capability of software composition analysis, which is a win-win situation and a great advantage because under one umbrella, you can get multiple scanning capabilities.
Sales Finance at Hero FinCorp Limited
SonarQube provides strong security and governance capabilities by enforcing secure coding standards and consistent code quality across all teams.
Devops Engineer at AIQOD
Some of the static code analysis capabilities are the most beneficial.
Distinguish Engineer at Gtmhub
 

Categories and Ranking

Acunetix
Ranking in Application Security Tools
13th
Ranking in Static Application Security Testing (SAST)
8th
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
37
Ranking in other categories
Vulnerability Management (28th), DevSecOps (6th)
SonarQube
Ranking in Application Security Tools
1st
Ranking in Static Application Security Testing (SAST)
1st
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
137
Ranking in other categories
Software Development Analytics (1st)
 

Mindshare comparison

As of July 2026, in the Application Security Tools category, the mindshare of Acunetix is 2.4%, down from 2.8% compared to the previous year. The mindshare of SonarQube is 12.4%, down from 23.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Security Tools Mindshare Distribution
ProductMindshare (%)
SonarQube12.4%
Acunetix2.4%
Other85.2%
Application Security Tools
 

Featured Reviews

Rahul Kumar - PeerSpot reviewer
Senior Engineer - Penetration Tester at a government with 10,001+ employees
Identifies vulnerabilities across bulk web applications but needs better support and cleaner reports
The best feature Acunetix offers is the centralized dashboard and the quality of reports it generates, which includes various options for selecting reports and developer options for directly sharing the reports with developers. The centralized dashboard of Acunetix gives visibility into the security aspects of mass applications; for instance, with more than 200 applications, it provides a valuable overview of findings and necessary fixes, along with a high-level summary that helps us achieve compliance through monthly and sometimes weekly scanning. In terms of reporting, Acunetix is excellent because it can generate different types of reports, such as an executive summary report, detailed reports, and developer reports that can be shared directly with developers. Acunetix positively impacts my organization by helping identify outdated libraries and applications, including legacy applications vulnerable to old attacks based on OWASP Top 10, thus aiding in compliance checks for PCI DSS and OWASP. Acunetix provides a centralized report with compliance-related aspects and a vulnerability timeline, effectively helping reduce vulnerabilities and save time.
Vitthal Gole - PeerSpot reviewer
Devops Engineer at AIQOD
Automated code checks have improved quality gates and prevent weak code from reaching production
SonarQube could improve by reducing false positives in its static code analysis; while its detection capabilities are strong, some findings require manual verification, increasing developers' workload. More accurate analysis would enhance productivity, and SonarQube would benefit from enhanced AI-powered recommendations for fixing issues. For instance, in our pipeline, if it fails during SonarQube stage, we could check the dashboard for identified issues involving code smells, bugs, or duplicacy. An AI feature should be integrated into SonarQube to resolve issues quickly; optimizing scanning performance for very large repositories and providing faster analysis times would enhance the developer experience, especially in large code bases with frequent commits. For anyone planning to implement SonarQube, I advise starting by defining coding standards first and integrating Quality Gates into the pipeline. You can customize quality profiles to match project requirements; rather than relying entirely on default rules, you can adjust settings for stronger detection and enforcement. Organizations with advanced security, branch analysis, and governance features might consider commercial editions based on their needs.
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
9%
Comms Service Provider
7%
Financial Services Firm
13%
Manufacturing Company
13%
Computer Software Company
12%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise7
Large Enterprise19
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise24
Large Enterprise80
 

Questions from the Community

What is your primary use case for Acunetix Vulnerability Scanner?
In a typical enterprise environment, Acunetix is mainly used for visibility, detection, and investigation across network traffic. The main use cases usually fall into a few core areas, with primary...
What advice do you have for others considering Acunetix Vulnerability Scanner?
I advise that Acunetix is the best option. Invest time in proper initial configuration and scope definitions. The tool is powerful, but its effectiveness depends heavily on how the authenticated ar...
What is your experience regarding pricing and costs for Acunetix?
Everything is perfect and good, including the pricing and all related aspects.
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

AcuSensor
Sonar, SonarQube Cloud
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Joomla!, Digicure, Team Random, Credit Suisse, Samsung, Air New Zealand
Snowflake, Booking.com, Deutsche Bank, AstraZeneca, and Ford Motor Company.
Find out what your peers are saying about Acunetix vs. SonarQube and other solutions. Updated: June 2026.
906,781 professionals have used our research since 2012.