Zscaler

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4.5 out of 5 stars
857 reviews
  • 22 profiles
  • 39 categories
Average star rating
4.5
#1 in 12 categories
Grid® leader
Serving customers since
2008
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Zscaler Solutions

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Zscaler | Zero Trust for Users

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Zscaler Digital Experience (ZDX)

5 reviews

Zscaler Digital Experience Monitoring (ZDX) is designed to optimize digital experiences for end users by breaking traditional monitoring silos and reducing costs and complexity. Integrated into the Zscaler Zero Trust Exchange, ZDX leverages a single lightweight agent for both security and monitoring, eliminating the need for multiple, cumbersome agents and streamlining IT operations. This unified approach simplifies deployment and management while providing end-to-end visibility across devices, networks, and applications. ZDX empowers IT teams to proactively identify and resolve performance issues, minimize downtime, and optimize productivity. By pinpointing root causes—whether it’s high device CPU utilization, ISP latency, long DNS resolution times, or sluggish application response times—ZDX ensures seamless and reliable digital experiences for employees, no matter where they are working or what device or network they are using. With AI-powered capabilities like Zscaler Copilot, IT teams can gain actionable performance insights by simply asking questions—eliminating the need for deep technical expertise. This seamless integration of visibility and intelligence enables organizations to identify and resolve performance challenges faster, significantly reducing Mean Time to Resolution (MTTR). By redefining how IT teams monitor and manage digital experiences, ZDX ensures superior employee productivity and consistent access to SaaS and private apps, setting a new standard for digital experience monitoring.

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Zscaler Internet Access

323 reviews

Zscaler Internet Access delivers the complete security stack as a service from the cloud.

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Zscaler Private Access

174 reviews

Embrace a zero trust security strategy for your internal apps

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Zscaler Zero Trust Browser

12 reviews

The Zscaler Zero Trust Browser is a cloud-delivered workspace that simplifies secure productivity for the enterprise. It transforms users’ existing browsers into seamless launchpads for secure web browsing and frictionless app access, on any device. With integrated security, real-time threat isolation and layered data protection are always at work—all while empowering IT teams with simplified management and budget-friendly solutions. Zscaler Zero Trust Browser isn’t just a browser—it’s a better way to work.

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Zero Trust SASE

Zero Trust SASE

Protect Users with Cloud-Delivered Cyberthreat Protection

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Zscaler Internet Access

323 reviews

Zscaler Internet Access delivers the complete security stack as a service from the cloud.

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Zscaler Reviews

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Star Rating
594
224
33
3
3
Verified User
AN
Enterprise (> 1000 emp.)
4.5/5

Zscaler Sec Ops provides a unified dashboard that consolidates alerts and incidents, allowing for quick reactions to security threats. The initial setup was straightforward, enhancing the overall user experience.

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Summarized using AI
Verified User in Insurance
AI
Verified User in Insurance
Enterprise (> 1000 emp.)
11/10/2026
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review
Translated Using AI

Quick views and real-time data improve monitoring, but at a somewhat high cost.

|Zscaler Digital Experience (ZDX)
I like the information provided in the quick views and the real-time data on the performance of devices, networks, and applications.
Marc W.
MW
Marc W.
Technical Support SpecialistMid-Market (51-1000 emp.)
11/09/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Accessible, Secure Login That Stays Out of the Way

|Zscaler Digital Experience (ZDX)
Very accesible and kept my credentials safe and secure. It stayed logged in behind my 2fa federated login making it security and not annoying having to repeatedly logged in.

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HQ Location:
San Jose, California

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What is Zscaler?

Zscaler enables the world’s leading organizations to securely transform their networks and applications for a mobile and cloud first world. Its flagship services, Zscaler Internet Access and Zscaler Private Access, create fast, secure connections between users and applications, regardless of device, location, or network. Zscaler services are 100% cloud-delivered and offer the simplicity, enhanced security, and improved user experience that traditional appliances or hybrid solutions are unable to match. Used in more than 185 countries, Zscaler operates the world’s largest cloud security platform, protecting thousands of enterprises and government agencies from cyberattacks and data loss.

Details

Year Founded
2008
Ownership
NASDAQ:ZS
Website
www.zscaler.com