Sites like Qualys

01 · Entity

About Qualys

Qualys qualys.com

Enterprise Cyber Risk and Security Platform | Qualys

Discover how Qualys helps your business measure & eliminate cyber threats through a host of cybersecurity detection & remediation tools. Try it today!

Wikidata: American web security company

Top 10K · #4,904 18 technologies Crawled Nov 6, 2026

Visit Qualys

Summary by Claude

Qualys provides a cloud-based security platform for vulnerability management, asset inventory, configuration and compliance assessment, patch and remediation orchestration, and threat detection across IT, cloud and AI assets.

Who it’s for

Enterprise IT security teams

Business model

Subscriptions

• vulnerability management
• vulnerability scanning
• asset inventory
• patch management
• compliance auditing
• cloud security posture management (CNAPP)
• file integrity monitoring
• CVE exposure detection
• web application scanning

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Qualys’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   Tenable® tenable.com Top 10K English

   Vulnerability and exposure management | Cloud and AI security | Tenable®

   The leader in exposure management and AI security, Tenable cybersecurity solutions reduce cyber risk across IT, OT, cloud, identity & hybrid attack surfaces.

   • Adobe
   • Apple Business
   • Cloudflare
   • DocuSign
   • Google Search Console
   • Microsoft 365

   0 say Tenable® is a good alternative to Qualys 0 say Tenable® isn’t a real alternative to Qualys

   Comment
   Very close cos 0.907
2. 02
   Qualtrics qualtrics.com Top 1K English

   Qualtrics XM AI: The Future of Experience Management - Qualtrics

   Simulate customer and employee experiences before they happen, predict what comes next, and take intelligent action that drives better outcomes.

   • Apple Business
   • DocuSign
   • Google Search Console
   • Microsoft 365
   • OneTrust
   • Salesforce

   0 say Qualtrics is a good alternative to Qualys 0 say Qualtrics isn’t a real alternative to Qualys

   Comment
   Very close cos 0.895
3. 03
   CISA cisa.gov Top 10K English

   Home Page | CISA

   Cybersecurity and Infrastructure Security Agency: America's Cyber Defense Agency

   • Adobe
   • Google Search Console
   • Microsoft 365
   • Atlassian
   • Drupal
   • Google Fonts

   0 say CISA is a good alternative to Qualys 0 say CISA isn’t a real alternative to Qualys

   Comment
   Close cos 0.894
4. 04
   New Relic newrelic.com Top 1K English

   AI-powered Observability

   New Relic is an AI-powered observability platform that correlates your telemetry across your entire stack, so you can isolate the root cause and reduce MTTR.

   • Adobe
   • Apple Business
   • DocuSign
   • Google Search Console
   • OneTrust
   • Atlassian

   0 say New Relic is a good alternative to Qualys 0 say New Relic isn’t a real alternative to Qualys

   Comment
   Close cos 0.894
5. 05
   Unisys unisys.com Top 1K English

   Global Technology Solutions – Keep Breaking Through | Unisys

   Unisys is a global technology solutions company for cloud, AI, digital workplace, applications and enterprise computing.

   • Apple Business
   • Canva
   • Cloudflare
   • DocuSign
   • Google Search Console
   • Microsoft 365

   0 say Unisys is a good alternative to Qualys 0 say Unisys isn’t a real alternative to Qualys

   Comment
   Close cos 0.891
6. 06
   Tanium tanium.com Top 10K English

   Autonomous IT, endpoint intelligence and control | Tanium

   Tanium is a unified endpoint management and security platform: agentic AI for real-time visibility, patching, and risk remediation across endpoints.

   • Adobe
   • Apple Business
   • Cloudflare
   • Cloudflare DNS
   • DocuSign
   • Google Search Console

   0 say Tanium is a good alternative to Qualys 0 say Tanium isn’t a real alternative to Qualys

   Comment
   Close cos 0.889
7. 07
   Check Point checkpoint.com Top 1K English

   Check Point Software: Leader in Cyber Security Solutions

   Check Point Software Technologies Ltd. is a leading provider of cyber security solutions to corporate enterprises and governments globally.

   • Apple Business
   • Canva
   • DocuSign
   • Google Search Console
   • Microsoft 365
   • OneTrust

   0 say Check Point is a good alternative to Qualys 0 say Check Point isn’t a real alternative to Qualys

   Comment
   Close cos 0.888
8. 08
   Common Vulnerabilities and Exposures cve.org Top 10K English

   a list of publicly known cybersecurity vulnerabilities

   • Amazon SES
   • Amazon Web Services
   • Amazon CloudFront
   • Amazon Route 53

   0 say Common Vulnerabilities and Exposures is a good alternative to Qualys 0 say Common Vulnerabilities and Exposures isn’t a real alternative to Qualys

   Comment
   Close cos 0.885
9. 09
   360 Total Security 360totalsecurity.com Top 10K English

   360 Total Security for Home and Business | Free & Easy

   360 Total Security is a Cybersecurity software. Protect your PC against malware, ransomware, malicious websites and other advanced online threats, Download 360 Total Security for free and secure your PC.

   • Next.js
   • React
   • Google Tag Manager

   0 say 360 Total Security is a good alternative to Qualys 0 say 360 Total Security isn’t a real alternative to Qualys

   Comment
   Close cos 0.886
10. 10
    Rapid7 rapid7.com Top 10K English

    Rapid7 Managed Cybersecurity: Outpace Attackers

    Outpace attackers with the only endpoint to cloud, unified cybersecurity platform. Build business resilience with expert-led 24/7 MDR.

    • Adobe
    • Apple Business
    • Cloudflare
    • DocuSign
    • Google Search Console
    • Microsoft 365

    0 say Rapid7 is a good alternative to Qualys 0 say Rapid7 isn’t a real alternative to Qualys

    Comment
    Close cos 0.883
11. 11
    Verkada verkada.com Top 10K English

    Security Systems for the Modern Enterprise | Verkada

    Modern, cloud-managed security cameras, access control, and smart building solutions in a single, fully integrated security system. Free 30-day trial. Easy setup.

    • Adobe
    • Apple Business
    • Cloudflare
    • DocuSign
    • Google Search Console
    • Microsoft 365

    0 say Verkada is a good alternative to Qualys 0 say Verkada isn’t a real alternative to Qualys

    Comment
    Close cos 0.881
12. 12
    monday.com Top 10K English

    The AI Workspace for People & Agents | monday.com

    Get more work done with AI agents that work side by side with your people. Execute, manage, and operate together on one AI Workspace to drive business results.

    • Adobe
    • Apple Business
    • Canva
    • Cloudflare
    • DocuSign
    • Google Search Console

    0 say monday.com is a good alternative to Qualys 0 say monday.com isn’t a real alternative to Qualys

    Comment
    Close cos 0.884
13. 13
    Proofpoint proofpoint.com Top 10K

    Cybersecurity Firm

    • Adobe
    • Apple Business
    • DocuSign
    • Google Search Console
    • Microsoft 365
    • Proofpoint

    0 say Proofpoint is a good alternative to Qualys 0 say Proofpoint isn’t a real alternative to Qualys

    Comment
    Close cos 0.882
14. 14
    Jane janeapp.com Top 10K English

    Practice Management Software for Health & Wellness Clinics | Jane

    Jane is an online platform for health and wellness practitioners that makes it simple to book, chart, schedule, bill and get paid.

    • Cloudflare
    • Google Search Console
    • Vimeo
    • Adobe Fonts
    • Cloudflare Web Analytics
    • Google Workspace

    0 say Jane is a good alternative to Qualys 0 say Jane isn’t a real alternative to Qualys

    Comment
    Close cos 0.881
15. 15
    QNAP Systems qnap.com Top 10K English

    QNAP (US) | Secure, Intelligent Data & Storage Solutions

    Accelerate workflows, protect data, and strengthen IT/OT resilience—powered by integrated NAS, High Availability, networking, Edge AI servers, video surveillance, and myQNAPcloud One.

    • Apple Business
    • Canva
    • DocuSign
    • Google Search Console
    • Microsoft 365
    • Salesforce

    0 say QNAP Systems is a good alternative to Qualys 0 say QNAP Systems isn’t a real alternative to Qualys

    Comment
    Close cos 0.880
16. 16
    Cloudinary cloudinary.com Top 1K English

    Image and Video Platform for Visual Experiences | Cloudinary

    Streamline media management and improve user experience by automatically delivering images and videos, enhanced and optimized for every user.

    • Adobe
    • Apple Business
    • Canva
    • Cloudflare
    • Google Search Console
    • OneTrust

    0 say Cloudinary is a good alternative to Qualys 0 say Cloudinary isn’t a real alternative to Qualys

    Comment
    Close cos 0.882
17. 17
    datadoghq.com Top 1K English

    Cloud Monitoring as a Service | Datadog

    See inside any stack, any app, at any scale, anywhere.

    • Apple Business
    • DocuSign
    • Google Search Console
    • Microsoft 365
    • Tailwind CSS
    • Amazon SES

    0 say datadoghq.com is a good alternative to Qualys 0 say datadoghq.com isn’t a real alternative to Qualys

    Comment
    Close cos 0.881
18. 18
    Cloud cloud.com Top 10K English

    Cloud Software Group home

    Cloud Software Group is a leading provider of enterprise infrastructure software solutions encompassing virtualization, integration, data management, automation, business intelligence, collaboration, networking and security.

    • Adobe
    • Google Search Console
    • Microsoft 365
    • OneTrust
    • Atlassian
    • Google Workspace

    0 say Cloud is a good alternative to Qualys 0 say Cloud isn’t a real alternative to Qualys

    Comment
    Close cos 0.880
19. 19
    Rackspace Technology rackspace.com Top 10K English

    Rackspace Technology | Where Enterprise AI runs and outcomes scale

    As a cloud computing services pioneer, we deliver proven multicloud solutions across your apps, data, and security. Maximize the benefits of modern cloud.

    • Apple Business
    • DocuSign
    • Google Search Console
    • Microsoft 365
    • Akamai
    • Akamai Bot Manager

    0 say Rackspace Technology is a good alternative to Qualys 0 say Rackspace Technology isn’t a real alternative to Qualys

    Comment
    Close cos 0.880
20. 20
    JumpCloud jumpcloud.com Top 10K English

    JumpCloud: Unified Platform for Identity, Access, & Devices

    JumpCloud makes it simple to manage Windows, Apple, Linux, and Android devices and to deliver secure access with SSO, MFA, Zero Trust, RADIUS, and more.

    • Apple Business
    • DocuSign
    • Google Search Console
    • Microsoft 365
    • OneTrust
    • Adobe Fonts

    0 say JumpCloud is a good alternative to Qualys 0 say JumpCloud isn’t a real alternative to Qualys

    Comment
    Close cos 0.879

Ranked by score: the cosine similarity of each site’s vector to qualys.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Qualys uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Qualys is built with, and what its closest competitors use, from its homepage’s code and its DNS records.