Zscaler Internet Access vs. Zscaler Private Access

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Zscaler Internet Access
Score 8.8 out of 10
N/A
Zscaler Internet Access™ (ZIA) is a secure web gateway (SWG), delivering cloud native cyberthreat protection and zero trust access to the internet and SaaS apps.N/A
Zscaler Private Access
Score 7.9 out of 10
N/A
Zscaler Private Access™ (ZPA) gives users secure access to private apps and OT devices while enabling zero trust connectivity for workloads.N/A
Pricing
Zscaler Internet AccessZscaler Private Access
Editions & Modules
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
Zscaler Internet AccessZscaler Private Access
Free Trial
NoNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details
More Pricing Information
Community Pulse
Zscaler Internet AccessZscaler Private Access
Features
Zscaler Internet AccessZscaler Private Access
Identity Management
Comparison of Identity Management features of Product A and Product B
Zscaler Internet Access
5.0
Ratings
56% below category average
Zscaler Private Access
-
Ratings
Multi-Factor Authentication5.00 Ratings00 Ratings
Endpoint Security
Comparison of Endpoint Security features of Product A and Product B
Zscaler Internet Access
10.0
Ratings
6% above category average
Zscaler Private Access
-
Ratings
Endpoint Detection and Response (EDR)10.00 Ratings00 Ratings
Threat Intelligence
Comparison of Threat Intelligence features of Product A and Product B
Zscaler Internet Access
9.5
Ratings
7% above category average
Zscaler Private Access
10.0
Ratings
13% above category average
Network Analytics9.70 Ratings10.00 Ratings
Threat Recognition9.40 Ratings00 Ratings
Vulnerability Classification9.40 Ratings00 Ratings
Automated Alerts and Reporting9.40 Ratings10.00 Ratings
Threat Analysis9.70 Ratings00 Ratings
Threat Intelligence Reporting9.70 Ratings00 Ratings
Automated Threat Identification9.10 Ratings00 Ratings
Zero Trust Security
Comparison of Zero Trust Security features of Product A and Product B
Zscaler Internet Access
9.7
Ratings
4% above category average
Zscaler Private Access
10.0
Ratings
7% above category average
Continuous Verification9.70 Ratings10.00 Ratings
Secure Web Gateways9.70 Ratings10.00 Ratings
Network Flow Control9.70 Ratings10.00 Ratings
Network Traffic Analysis9.40 Ratings00 Ratings
Segmentation Leveraging10.00 Ratings00 Ratings
Admin Access Control9.40 Ratings00 Ratings
Network Data Encryption9.40 Ratings10.00 Ratings
Network Topology Mapping10.00 Ratings10.00 Ratings
Best Alternatives
Zscaler Internet AccessZscaler Private Access
Small Businesses
ThreatLocker
ThreatLocker
Score 9.5 out of 10
ThreatLocker
ThreatLocker
Score 9.5 out of 10
Medium-sized Companies
Palo Alto Networks Prisma Access
Palo Alto Networks Prisma Access
Score 8.9 out of 10
Palo Alto Networks Prisma Access
Palo Alto Networks Prisma Access
Score 8.9 out of 10
Enterprises
Palo Alto Networks Prisma Access
Palo Alto Networks Prisma Access
Score 8.9 out of 10
Palo Alto Networks Prisma Access
Palo Alto Networks Prisma Access
Score 8.9 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Zscaler Internet AccessZscaler Private Access
Likelihood to Recommend
8.7
(0 ratings)
8.0
(0 ratings)
Usability
8.5
(0 ratings)
-
(0 ratings)
Support Rating
8.1
(0 ratings)
-
(0 ratings)
Vendor post-sale
8.0
(0 ratings)
-
(0 ratings)
Vendor pre-sale
8.0
(0 ratings)
-
(0 ratings)
User Testimonials
Zscaler Internet AccessZscaler Private Access
Likelihood to Recommend
Zscaler Internet Access has extremely powerful category selection and it is very easy to create your own destinations for inspection and policy exceptions (SSL exception specifically). It is also very affordable and just as powerful (if not more) than some of the other solutions I have used in the past to achieve internet security.
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The tool is, for the most part, very intuitive. Most of our issues so far (working through them with our Resident Engineer) are the one-off applications. We are working on some exemptions to make them functional. Besides that, the team loves the tool and how it can provide better security than our previous tool.
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Pros
  • The depth that Cloud App control policies can go into. Being able to control individual actions within an application, more than just all or nothing access.
  • The UX/UI design makes it really easy to navigate the portal.
  • Understanding how cloud app/url control policy gets evaluated and creating/editing existing policy is extremely straightforward.
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  • Allows strong cyber security corporate policies
  • Very reliable VPN application that operates at 100% efficiency
  • Very easy to be configured with friendly user interface
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Cons
  • Easier interface on the menus so they don't disappear.
  • Help, I'm contacting support only through the ZIA portal, but I'm unable to use the link easily.
  • Mobile interface changes.
  • The searching function for the logs is tricky and challenging to use, and the menu always pops down when trying to find the proper function.
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  • Granularity and Complexity of Policy Enforcement
  • Application Segmentation and Listener Configuration - The way applications are defined and listened for is fundamental to ZPA, but can be a source of frustration, especially when dealing with legacy or non-HTTP protocols
  • The ZCC is the user's primary gateway, but its control over local system network behavior can sometimes clash with enterprise requirements.
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Likelihood to Renew
While Zscaler Internet Access (ZIA) delivers critical value in cloud security and RBI compliance, I rate renewal likelihood 7/10 due to evolving needs versus platform limitations. Below is my rationale:
Key Gaps:
1. Advanced Threat Costs:
ZIA’s add-ons (e.g., Advanced DLP, Sandboxing) incur 35%+ cost premiums – straining budgets as transaction volumes (UPI/iMobile) grow 50% YoY.
2. API Banking Scalability:
ZIA’s API rate limits throttle real-time policy sync during UPI peaks (10K+ TPS), forcing workarounds for finacle integrations.
3. RBI Future-Proofing:
Limited native support for upcoming digital rupee (CBDC) security rules requires custom development, increasing compliance overhead.
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No answers on this topic
Usability
The application is easy to install and configure on all Windows devices. To troubleshoot any internet issue, we can easily collect all the relevant logs from Zscaler and check the exact issue. The only problem is with the uninstall, as a dedicated crew needs to provide the password.
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Few things stand out. The ease of access: It very convenient - one click to open add details and done. Packet capture: Can't talk enough about this feature. Troubleshooting private access is always problematic,but this feature helped a lot. One thing that can be improved is early warning about expiring authentication
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Performance
There are often performance issues reported
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No answers on this topic
Support Rating
Zscaler's ZIA support is quick and knowledgable. They respond within 1-2 hours of you submitting your ticket. They are very thorough and are typically ready to jump on a live troubleshooting session. Our ZIA platform and how we use is it unique so at times tickets can be open for weeks but we alway get quality support compared to other unrelated product support in our enterprise
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No answers on this topic
Alternatives Considered
Zscaler Internet Access is most akin to ZPA - we bought both at the same time to handle all traffic internally and externally. In terms of quality - I would make the statement that Zscaler Internet Access is a simpler product but that's also cause there are no App Connectors involved in that process.
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All of these tools are for different needs. Zscaler Private Access being for internal seems very simple as it really only allows filtering up to L4 whereas ZIA allows for filtering up to L7. ZDX often tries to give insight into the environment but since it only works with preconfigured items, that then means when a new problem shows up - ZDX isn't helpful troubleshooting postmortem. For the internal side of the house - Zscaler Private Access' strength is its simplicity to configure.
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Return on Investment
  • Has allowed us to remove other products that were suboptimal
  • Saved us money overall by stacking it with other Zscaler products
  • Created a more secure work environment for our users through intelligent internet policies that are not needlessly restrictive while still maintaining security best practices
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  • Positive: We have now charged users internally for the service
  • Negative: Dealing with users who also have the Zscaler Client Connector for their company, can cause confusions
  • Negative: Enabling the Zscaler Internet Access entitlement has been a major headache for us because Zscaler Private Access users can't autheniticate through ZIA on a non corporate device.
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ScreenShots

Zscaler Internet Access Screenshots

Screenshot of an overview of Zscaler Internet Access (ZIA), a cloud native security service edge (SSE) solution that builds on a decade of secure web gateway leadership. Offered as a scalable SaaS platform through Zscaler's security cloud, it replaces legacy network security solutions, preventing advanced attacks and data loss with a comprehensive zero trust approach. ZIA is integrated into the Zscaler Zero Trust Exchange™ to provide superior defense-in-depth, secure connectivity, end user experience, and administrative visibility and control.

Zscaler Private Access Screenshots

Screenshot of how ZPA provides access for all users while minimizing the attack surface, eliminating lateral movement, and stopping zero day threats. A cloud native service, ZPA can be deployed in just hours to replace legacy remote access tools like VPNs and VDIs.