Overall Score
Cloudflare
72YES
27PARTIAL
1NO
99 of 100 answered checks supported
Zscaler
83YES
17PARTIAL
1NO
100 of 101 answered checks supported
BYOD Coverage
5/8vs7/8
Digital Experience Monitoring
4/8vs8/8
Ease of Deployment
9/10vs7/10
GenAI DLP
17/23vs20/23
Global PoP Coverage & SLA
7/8vs5/8
SD-WAN & Branch Office
6/10vs7/10
Threat Prevention
10/12vs12/12
TLS Inspection on Mobile
4/10vs6/10
ZTNA for Private Apps
10/12vs11/12
Detailed Comparison by Topic
Deciding between Cloudflare and Zscaler?
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Frequently Asked Questions
Is Cloudflare or Zscaler better for SASE?
Based on 101 checks across 9 security topics, Zscaler leads with more fully supported capabilities. Cloudflare scored 72 YES answers while Zscaler scored 83. However, the best choice depends on your specific requirements — always evaluate against your deployment model and compliance needs.
Where does Cloudflare beat Zscaler?
Cloudflare outperforms Zscaler in 2 topics: Ease of Deployment, Global PoP Coverage & SLA. These results are based on publicly documented capabilities — specific findings are available in the detailed comparison tables above.
Where does Zscaler beat Cloudflare?
Zscaler outperforms Cloudflare in 7 topics: BYOD Coverage, Digital Experience Monitoring, GenAI DLP, SD-WAN & Branch Office, Threat Prevention, TLS Inspection on Mobile, ZTNA for Private Apps. These results are based on publicly documented capabilities — specific findings are available in the detailed comparison tables above.
Which is better for Digital Experience Monitoring: Cloudflare or Zscaler?
For Digital Experience Monitoring, Zscaler leads with 8 out of 8 capabilities fully supported, compared to 4 for the other. Check the detailed breakdown above for specific findings.
Which is better for GenAI DLP: Cloudflare or Zscaler?
For GenAI DLP, Zscaler leads with 20 out of 23 capabilities fully supported, compared to 17 for the other. Check the detailed breakdown above for specific findings.
Which is better for BYOD Coverage: Cloudflare or Zscaler?
For BYOD Coverage, Zscaler leads with 7 out of 8 capabilities fully supported, compared to 5 for the other. Check the detailed breakdown above for specific findings.
How is the Cloudflare vs Zscaler comparison conducted?
We test specific, granular scenarios across 9 security topics. All answers are sourced from publicly available vendor documentation, knowledge base articles, and verified user reports. YES means confirmed with documentation, PARTIAL means it works with limitations, NO means confirmed not supported. We are not affiliated with any vendor.
Methodology
All answers are sourced from publicly available vendor documentation, knowledge base articles, press releases, and verified user reports. We do not rely on vendor marketing claims.
YES means the feature is confirmed working with documentation. PARTIAL means it works with significant caveats. NO means confirmed not supported. TBD means research is still in progress.