Acunetix vs Qualys Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Acunetix

0.0 (0 reviews)

Acunetix is a comprehensive web application security scanner that automatically detects vulnerabilities like SQL injection and Cross-Site Scripting to help you secure your websites, applications, and APIs effectively.

Starting at --
Free Trial 0 days
VS

Qualys

0.0 (0 reviews)

Qualys is a cloud-based security platform that helps you identify vulnerabilities, ensure compliance, and protect your entire IT infrastructure from cyber threats through a single, integrated dashboard.

Starting at --
Free Trial 30 days

Quick Comparison

Feature Acunetix Qualys
Website acunetix.com qualys.com
Pricing Model Custom Custom
Starting Price Custom Pricing Custom Pricing
FREE Trial ✓ 0 days free trial ✓ 30 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas on-premise saas mobile
Integrations Jenkins Jira GitHub GitLab Azure DevOps Bugzilla Slack Microsoft CodeSearch Okta Trello ServiceNow Splunk Jira AWS Microsoft Azure Google Cloud Slack IBM QRadar CrowdStrike Microsoft Teams
Target Users mid-market enterprise mid-market enterprise
Target Industries finance healthcare technology
Customer Count 0 0
Founded Year 2004 1999
Headquarters London, UK Foster City, USA

Overview

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Acunetix

Acunetix provides an automated way for you to find and fix security gaps in your web applications and APIs. Instead of manual testing, you can run high-speed scans that identify over 7,000 vulnerabilities, including SQL injection, XSS, and misconfigurations. It crawls complex architectures, including Single Page Applications and password-protected areas, ensuring you don't miss hidden entry points that hackers might exploit.

You can integrate security testing directly into your development pipeline to catch issues before they reach production. The platform provides clear, actionable reports that help your developers understand exactly how to remediate risks. Whether you manage a single website or a massive portfolio of enterprise applications, it helps you maintain a strong security posture without slowing down your release cycles.

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Qualys

Qualys provides you with a unified view of your entire IT environment, from on-premise systems and endpoints to clouds and mobile devices. You can automatically discover every asset in your network and identify security gaps before attackers find them. The platform simplifies the complex task of managing vulnerabilities by prioritizing the most critical risks based on real-time threat intelligence, allowing your team to focus on what matters most.

You can also automate your compliance audits and ensure your systems meet industry standards like PCI DSS or HIPAA without manual spreadsheets. Because it operates as a cloud-based service, you don't have to manage hardware or software updates. It scales effortlessly with your business, whether you are securing a small office or a global enterprise with thousands of remote endpoints.

Overview

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Acunetix Features

  • DeepScan Technology Crawl complex websites and single-page applications built with HTML5 and JavaScript to find vulnerabilities hidden deep in your code.
  • AcuSensor Technology Combine black-box scanning with source code analysis to achieve higher detection rates and significantly reduce time-wasting false positives.
  • Automated Vulnerability Management Prioritize risks automatically based on business impact so you can focus your remediation efforts on the most critical threats first.
  • CI/CD Integration Connect security scans directly into your DevOps tools like Jenkins or Azure DevOps to catch vulnerabilities during the build process.
  • Network Security Scanning Scan your perimeter network services alongside your web apps to identify open ports and insecure network configurations in one go.
  • Interactive Reporting Generate specialized reports for developers or compliance auditors to meet regulatory requirements like PCI DSS, HIPAA, and ISO 27001.
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Qualys Features

  • Asset Inventory. Discover and categorize every device on your network automatically so you never have to worry about blind spots.
  • Vulnerability Management. Scan your systems continuously to find security weaknesses and get actionable instructions on how to fix them quickly.
  • Threat Prioritization. Focus your efforts on the vulnerabilities most likely to be exploited using real-time data and risk scoring.
  • Patch Management. Deploy software updates and security patches directly from the console to remediate vulnerabilities across your entire fleet.
  • Compliance Monitoring. Automate your configuration checks and generate audit-ready reports to prove you meet internal and external regulatory requirements.
  • Cloud Security. Secure your public cloud workloads in AWS, Azure, and Google Cloud with specialized tools for container and serverless environments.

Pricing Comparison

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Acunetix Pricing

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Qualys Pricing

Pros & Cons

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Acunetix

Pros

  • Extremely low false positive rate saves manual verification time
  • Fast scanning engine completes complex crawls quickly
  • Detailed remediation guidance helps developers fix bugs faster
  • Excellent coverage of modern JavaScript-heavy applications

Cons

  • Pricing can be high for small organizations
  • Initial configuration requires some technical security knowledge
  • Reporting templates can feel rigid for custom needs
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Qualys

Pros

  • Extensive library of vulnerability signatures updated daily
  • Centralized dashboard provides excellent visibility across assets
  • Cloud-native architecture eliminates the need for local servers
  • Highly accurate scanning with very low false-positive rates

Cons

  • Interface can feel complex for new security users
  • Reporting engine requires a learning curve to master
  • Pricing can be high for smaller organizations
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