Zscaler Zero Trust SASE review
A broad cloud SASE platform for enterprises consolidating network and security controls.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Zscaler Zero Trust SASE is a cloud-delivered platform for connecting users, branches, devices, workloads, and applications through the Zscaler Zero Trust Exchange. It is designed for enterprises modernizing network and security infrastructure across hybrid workforces, distributed branches, cloud applications, private applications, and AI services. Its scope covers secure web access, cloud application security, data protection, private application access, branch connectivity, firewall services, digital experience monitoring, and AI-powered threat intelligence and policy capabilities.
The published plans show two platform bundles. Essentials Platform includes Secure Internet Access through SWG, ZPA Standard, and standard versions of Digital Experience, Sandbox, Firewall, Cyber Isolation, and Zero Trust for Workloads, alongside alert-only Data Security. Zscaler Platform adds Private Access for all users and Data Security for inline web and all apps. Pricing is subscription-based and tailored to users, deployment scale, and selected features, with buying handled through contact with sales. That structure suits organizations evaluating a broad deployment rather than teams seeking a simple, self-serve purchase.
Platform fit is a major strength. Zscaler supports web, Windows, macOS, Linux, iOS, and Android, and its integration areas include identity providers, SIEM and log management, MDM and endpoint security, cloud platforms, networking and connectivity, and incident response and monitoring. The combination of SWG, CASB, DLP, ZTNA, Zero Trust Branch connectivity and segmentation, firewall as a service, and digital experience monitoring gives large enterprises a wide control surface. Organizations needing only one narrow security function may prefer a more focused product, while enterprises prioritizing cloud security breadth should shortlist Zscaler.
Zscaler Zero Trust SASE pros and cons
- Where it wins
- Combines SWG, CASB, DLP, ZTNA, firewall, and branch security
- Supports Windows, macOS, Linux, iOS, Android, and web access
- Connects with identity, SIEM, MDM, cloud, and networking tools
- Where it doesn't
- Buying starts with a sales conversation
- Essentials includes alert-only Data Security capabilities
- The broad feature set may exceed focused security needs
Zscaler Zero Trust SASE fact sheet, pricing and score →
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