Zscaler Private Access

Zscaler Private Access (ZPA) provides access to private apps, workloads, and operational technology for users across devices and locations. It brokers a one-to-one connection between an authorized user and a specific app, without granting access to the corporate network or exposing the app to the public internet. AI-powered segmentation can discover applications and recommend segments and policies, while workload-to-workload segmentation secures communications across hybrid and multicloud environments such as AWS and Azure. Privileged Remote Access offers clientless access to RDP, SSH, and VNC production systems for remote workers and third parties. The product page also describes inline inspection and protection against ransomware, zero-day threats, and unknown malware. Web Data Loss Prevention inspects data in motion using exact and indexed data matching and machine learning. Business Continuity is described as maintaining policy-enforced access to mission-critical apps during connectivity outages. ZPA is cloud deployed, supports desktop and mobile platforms, and has pricing on request. There is no free plan.

ZPA combines private-app access with segmentation, privileged access, and data protection capabilities. Organizations should review its pricing and access requirements before choosing it.

ZPA suits organizations seeking controlled access to private applications for users, remote workers, and third parties. Its listed coverage also includes workload communications in hybrid and multicloud environments.

Zscaler Private Access (ZPA) connects users and workloads to private apps without placing users on the corporate network. It is best suited to organizations managing remote access across private applications, cloud workloads, and sensitive production systems. Its app-specific access model and broad security controls are compelling, but custom pricing and no free plan make it a substantial commitment to evaluate.

Overview

ZPA brokers one-to-one connections between authorized users and specific apps, keeping users off the wider corporate network and apps off the public internet. That narrow boundary is useful when employees or third parties need access to selected resources without receiving broader network access.

Access also extends to workloads and operational technology, with workload-to-workload segmentation for hybrid and multicloud environments such as AWS and Azure. This makes ZPA a better fit for organizations with layered access needs than for buyers seeking only a basic remote connection.

Key features

• App discovery and segmentation: AI-powered discovery identifies applications and recommends segments and policies. This can help teams organize controls across an app estate, though recommendations still need to align with the organization’s own access rules.
• Privileged access: Clientless Privileged Remote Access supports RDP, SSH, and VNC production systems for remote workers and third parties. It suits organizations that need to grant access to sensitive systems without requiring a client on the accessing device.
• Threat and data protection: Inline inspection protects against ransomware, zero-day threats, and unknown malware. Web Data Loss Prevention inspects data in motion and includes Exact Data Match, Indexed Data Match, and machine learning. These controls broaden ZPA beyond access brokering, but teams should weigh that breadth against their specific protection requirements.
• Continuity and sandbox integration: Business Continuity is designed to maintain policy-enforced access to mission-critical apps during connectivity outages. When configured with Zscaler Internet & SaaS Sandbox, the Sandbox integration can inspect files transferred through privileged consoles.

Pricing

ZPA is paid software with custom pricing and no free plan. The ZPA Standard (Essentials Platform) plan offers limited private access for 5% of users, making it a narrower option for organizations that can restrict coverage to a small share of their user base. The ZPA Platform is available as a standalone product or as part of a Zscaler Platform bundle; its price is also custom. Buyers should compare the scope of access they need with the user coverage and packaging before choosing a plan.

Platforms

ZPA supports Android, iOS, Linux, macOS, web, and Windows, with desktop and mobile coverage. Its deployment is cloud-based, with a hybrid deployment model. That range can suit organizations supporting mixed device fleets, while the published operating-system support also includes Android on ChromeOS.

Who it's for

ZPA is aimed at organizations that need app-level access control alongside segmentation, privileged access, and data protection. Its workload segmentation across hybrid and multicloud environments is relevant to teams managing cloud communications; clientless access to RDP, SSH, and VNC can serve organizations granting remote or third-party access to production systems. It is less suitable for buyers who need a free or clearly priced entry point.

Pros and cons

• Pro: One-to-one connections limit users to authorized apps instead of granting access to the corporate network.
• Pro: App and workload segmentation, privileged access, inline threat protection, and data loss prevention bring several security controls into the same product.
• Pro: Clientless RDP, SSH, and VNC access supports remote workers and third parties who need sensitive production systems.
• Con: Custom pricing and no free plan give cost-conscious teams no low-commitment way to start.
• Con: The Standard plan's limited private access covers just 5% of users, which may not suit broader organization-wide access needs.

Alternatives

Consider WatchGuard FireCloud if a paid option with a one-year, 1–50-license Internet Access plan at $97.75 a year, billed per user license, fits better; it also offers a free trial and Android, iOS, macOS, web, and Windows platforms. Securepoint RC1000R G6 is an alternative for buyers seeking a rackmount firewall specified for up to 1,000 users, with custom pricing.

CrowdSec is worth considering for buyers who prefer a freemium option with a free plan and an IP Reputation API plan at $49 a month. Arista NG Firewall offers a free plan with basic security and connectivity features, though its capabilities are limited. OPNsense and pfSense are free-plan alternatives. IPFire is a free, open-source firewall operating system without feature tiers or license renewals. OSSEC offers free plans, including a command-line option with core OSSEC rules and no dedicated support staff.

For category browsing, see Intrusion Detection and Prevention Software, Vulnerability Management Software, Microsegmentation Software, Exposure Management Software, Network Firewall Software, and Data Loss Prevention Software.

Verdict

Choose ZPA if your organization needs tightly scoped private-app access and wants segmentation, privileged access, and data protection in the same platform. Its main advantage is the breadth built around one-to-one app connections; its main drawback is that custom pricing and the Standard plan’s 5% user limit make fit and cost important to settle before committing.