Overall Score
Palo Alto Networks
83YES
15PARTIAL
3NO
98 of 101 answered checks supported
Zscaler
83YES
17PARTIAL
1NO
100 of 101 answered checks supported
BYOD Coverage
8/8vs7/8
Digital Experience Monitoring
8/8vs8/8
Ease of Deployment
7/10vs7/10
GenAI DLP
19/23vs20/23
Global PoP Coverage & SLA
6/8vs5/8
SD-WAN & Branch Office
9/10vs7/10
Threat Prevention
12/12vs12/12
TLS Inspection on Mobile
2/10vs6/10
ZTNA for Private Apps
12/12vs11/12
Detailed Comparison by Topic
Deciding between Palo Alto Networks and Zscaler?
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Frequently Asked Questions
Is Palo Alto Networks or Zscaler better for SASE?
Palo Alto Networks and Zscaler are tied with 83 YES answers each across 101 checks. The right choice depends on your specific requirements, deployment model, and which capability areas matter most to your organization.
Where does Palo Alto Networks beat Zscaler?
Palo Alto Networks outperforms Zscaler in 4 topics: BYOD Coverage, Global PoP Coverage & SLA, SD-WAN & Branch Office, ZTNA for Private Apps. These results are based on publicly documented capabilities — specific findings are available in the detailed comparison tables above.
Where does Zscaler beat Palo Alto Networks?
Zscaler outperforms Palo Alto Networks in 2 topics: GenAI DLP, TLS Inspection on Mobile. These results are based on publicly documented capabilities — specific findings are available in the detailed comparison tables above.
Which is better for TLS Inspection on Mobile: Palo Alto Networks or Zscaler?
For TLS Inspection on Mobile, Zscaler leads with 6 out of 10 capabilities fully supported, compared to 2 for the other. Check the detailed breakdown above for specific findings.
Which is better for SD-WAN & Branch Office: Palo Alto Networks or Zscaler?
For SD-WAN & Branch Office, Palo Alto Networks leads with 9 out of 10 capabilities fully supported, compared to 7 for the other. Check the detailed breakdown above for specific findings.
Which is better for BYOD Coverage: Palo Alto Networks or Zscaler?
For BYOD Coverage, Palo Alto Networks leads with 8 out of 8 capabilities fully supported, compared to 7 for the other. Check the detailed breakdown above for specific findings.
How is the Palo Alto Networks 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.
Other Palo Alto Networks matchups
Other Zscaler matchups
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.