Qualys vs Zscaler: Full Comparison 2025
Which is right for your team? Compare pricing, features, and more.
Qualys vs Zscaler: Feature Comparison
About Qualys
Qualys is a cloud-based security and compliance platform providing continuous vulnerability management, web application scanning, cloud security posture assessment, and compliance monitoring. Used by over 10,000 organisations in 130 countries, it is a foundational tool in enterprise vulnerability management and is trusted by many of the world's largest financial and healthcare organisations.
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Zscaler is a cloud-native security platform delivering secure internet access, private application access, and digital experience monitoring through its Zero Trust Exchange architecture. Processing over 300 billion transactions daily, it is the leading SASE platform for large enterprises transitioning away from hardware-based security perimeters to cloud-first Zero Trust architectures.
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