Zscaler vs Qualys
An independent, side-by-side comparison of two Cybersecurity providers — scores, pricing, company-size fit, and strengths — to help you pick the right one.
Zscaler vs Qualys at a glance
Editorial sub-scores are RankedVendors estimates.
Verdict
Zscaler is the higher-ranked of the two on RankedVendors (90/100 vs 86/100), but both are credible Cybersecurity options. Zscaler fits small business, mid-market, enterprise; Qualys fits small business, mid-market, enterprise. Match the shortlist to your size and must-have features, and trial before committing.
Where each one stands out
Zscaler
Zscaler provides threat detection and protection across the attack surface.
Best for: Small business, Mid-market, Enterprise
Read Zscaler reviewQualys
Qualys provides threat detection and protection across the attack surface.
Best for: Small business, Mid-market, Enterprise
Read Qualys reviewZscaler vs Qualys — FAQ
Is Zscaler better than Qualys?
On RankedVendors, Zscaler scores 90/100 versus Qualys's 86/100, so Zscaler ranks higher overall in Cybersecurity. The right choice still depends on your size, budget, and must-have features — see the breakdown above.
What is the difference between Zscaler and Qualys?
Zscaler provides threat detection and protection across the attack surface. Qualys provides threat detection and protection across the attack surface. Both compete in Cybersecurity; compare their strengths and best-fit company sizes above.
Which is better value, Zscaler or Qualys?
Our editorial value scores put Zscaler at 90/100 and Qualys at 88/100. Zscaler is Quote-based; Qualys is Quote-based. Request quotes from both to compare against your scale.