AT&T VPN vs Zscaler Zero Trust Exchange Platform comparison

The compared AT&T and Zscaler solutions aren't in the same category. AT&T is ranked #35 in EIV , and holds a 0.9% mindshare in the category. Zscaler is ranked #2 in SASE , with an average rating of 8.5, and holds a 8.9% mindshare. Additionally, 100% of AT&T users are willing to recommend the solution, compared to 98% of Zscaler users who would recommend it.

AT&T VPN

Read 1 AT&T VPN review

592 Views
527 Comparison Views

100% willing to recommend

Zscaler Zero Trust Exchange...

Read 67 Zscaler Zero Trust Exchange Platform reviews

17,746 Views
8,163 Comparison Views

98% willing to recommend

AT&T VPN

Zscaler Zero Trust Exchange...

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Executive Summary

We performed a comparison between AT&T VPN and Zscaler Zero Trust Exchange Platform based on real PeerSpot user reviews.

Find out what your peers are saying about OpenVPN, Fortinet, Check Point Software Technologies and others in Enterprise Infrastructure VPN.

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

AT&T VPN

Average Rating

9.0

Number of Reviews

Ranking in other categories

Enterprise Infrastructure VPN (35th)

Zscaler Zero Trust Exchange...

Average Rating

8.4

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Data Loss Prevention (DLP) (5th), Cloud Access Security Brokers (CASB) (8th), Application Control (4th), ZTNA as a Service (1st), Secure Access Service Edge (SASE) (2nd), Remote Browser Isolation (RBI) (1st)

Mindshare comparison

While both are Network Security Systems solutions, they serve different purposes. AT&T VPN is designed for Enterprise Infrastructure VPN and holds a mindshare of 0.9%, up 0.2% compared to last year.
Zscaler Zero Trust Exchange Platform, on the other hand, focuses on Secure Access Service Edge (SASE), holds 8.9% mindshare, down 11.3% since last year.

Enterprise Infrastructure VPN Mindshare Distribution
Product	Mindshare (%)
AT&T VPN	0.9%
OpenVPN Access Server	12.2%
Prisma Access by Palo Alto Networks	6.3%
Other	80.6%

Enterprise Infrastructure VPN

Secure Access Service Edge (SASE) Mindshare Distribution
Product	Mindshare (%)
Zscaler Zero Trust Exchange Platform	8.9%
Prisma Access by Palo Alto Networks	10.4%
Cato SASE Cloud Platform	8.7%
Other	72.0%

Secure Access Service Edge (SASE)

Featured Reviews

BrunoSTOFFEL

Global Knowledge Based Engineering Manager at Tenneco Inc.

Extremely stable and very scalable

The solution was far too expensive, which is why we ended up moving to a new vendor. The solution had slow connections and very bad routers. We continuously had issues with the VPN and proxy configuration. AT&T could simplify its user interface and log on. Typically, where you log on is independent of the solution, as long as you have had authorization. With this solution, you needed to configure a single entry point which wasn't ideal. The solution should have been able to integrate more easily with Microsoft.

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Vibin Thomas

Team Lead, Technical Content Security at Valuepoint Systems

Zero trust access has transformed remote connectivity and now simplifies secure app usage

Zscaler Zero Trust Exchange Platform, especially Zscaler Private Access, is very strong, though there are a few areas where improvements can be made. One challenge observed is around initial troubleshooting and visibility. While Zscaler Private Access provides logs, it can sometimes take time to pinpoint the exact cause of access issues, especially in complex environments with multiple policies and identity integration. Another area is the dependency on identity and connector health. Since Zscaler Private Access is heavily reliant on app connectors and identity providers, any issues with these components can impact user access, making proper monitoring critical. During the initial setup, policy configuration and application onboarding require careful planning, especially for larger environments with many applications. These challenges are manageable with proper design and monitoring. Overall, the platform delivers strong security and user experience. I would recommend a few improvements, especially around user interface, reporting, and troubleshooting experience. From a user interface perspective, while the platform is powerful, the policy configuration and navigation can feel complex, especially for new users. A more simplified and intuitive layout for policy mapping and application access would help reduce the learning curve. In terms of reporting, Zscaler Private Access provides logs, but having more built-in customizable dashboards and analytics would be very helpful. Better visibility into user access patterns, application performance, and real-time troubleshooting insights would improve operational efficiency. From a support and troubleshooting standpoint, it would be beneficial to have more granular centralized visibility, allowing for quick end-to-end tracing of a user request from authentication to application access without switching between multiple views. These improvements would make the platform even more efficient, especially for large-scale enterprise environments.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The stability of the solution is its most valuable feature."

"The most valuable feature is its seamless integration capabilities, streamlining the process by eliminating the need for extensive installations."

"The most valuable features of this solution are the CASB solutions, which is protecting their Office 365."

"The ZPA is a unique feature which offers VPN along with all the additional security needed."

"Sandboxing, DLP, and SSL inspection engine are the most valuable features of Zscaler SASE."

"The platform offers advanced threat protection features and embedded AI/ML capabilities, making it more proactive in blocking threats."

"The scalability of the solution is great."

"Zscaler CASB's latency and architecture are excellent."

"The VPN is great for the stability on offer and for the cloud updates and insights you can get."

More Zscaler Zero Trust Exchange Platform pros

Cons

"The solution had slow connections and very bad routers. We continuously had issues with the VPN and proxy configuration."

"Zscaler Private Access needs to improve its collaboration with applications without compromising security."

"In the next release, I would like to see RE2 Regex supported."

"The menu for the ZIA portal could be organized a little bit differently. The most-used modules should be at the top of the menus, not somewhere near the bottom, some of them are not organized well in my opinion."

"This is a great solution, I'm just searching for an alternative because the costing or the commercials for this type of solution tends to be a little high, although we have been using it for a year already."

"Sometimes applications crash on some machines, and we’d like Zscaler to give us some information as to why that may have happened."

"It has massive room for improvement. The Zscaler product itself is okay, but it doesn't give enough granularity for us as an organization to stipulate rules or processes, especially for data-driven services. For instance, we can stick on SSL inspection, but it's just a click box. It doesn't allow us to go any further into the detail of the SSL inspection. We also can't pull it out without having an additional logging server. It just doesn't give us enough granularity. They should give us more control over the interfaces because it is all backend. They weren't very open to discussing their backend architecture with us in terms of their own data centers. They can maybe a little bit more open about what components are there and how the backend infrastructure works alongside Zscaler. Its licensing can be better. Some of the additional licensing costs are quite high, and they should have certain features ready and available as a baseline rather than having to purchase additional licenses for it. Their support should also be improved. I initially had a consultant from Zscaler for its deployment, but the support that I had throughout the deployment of the project wasn't the best."

"The pricing is expensive and on the higher end. Honestly, in my opinion, it is not worth the price."

"Zscaler CASB should include integrations with other SaaS applications."

More Zscaler Zero Trust Exchange Platform cons

Pricing and Cost Advice

Information not available

"It's expensive currently. But when purchasing for a large number of users, there's room to negotiate. It's really up to the procurement team."

"The solution is expensive."

"Zscaler Cloud DLP is moderately priced. We pay around 2 million rupees per year."

"It has been relatively reasonable for what it does. Some of the additional license costs based on the advanced next-generation firewall functions are quite high, and they should have certain features ready and available as a baseline rather than having to purchase additional licenses for it. Overall, the cost seems reasonable."

"Zscaler CASB is an expensive solution."

"The licensing model for Zscaler Cloud DLP allows you to only buy what you need. You don't need to buy it as a whole, so it's good."

"The product is a little more expensive than other tools."

"There is definitely an ROI."

More Zscaler Zero Trust Exchange Platform pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Financial Services Firm

12%

Manufacturing Company

10%

Computer Software Company

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	16
Midsize Enterprise	12
Large Enterprise	44

Questions from the Community

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What is the better solution - Prisma Access or Zscaler Private Access?

We looked into Prisma Access before choosing Zscaler Private Access (ZPA). Palo Alto’s Prisma Access is a secure access service edge (SASE) designed to deliver network security in a cloud-deliver...

See all answers

What needs improvement with Zscaler SASE?

The solution needs to improve a lot of aspects.

See all answers

What is your primary use case for Zscaler SASE?

We are using Zscaler Zero Trust Exchange for its Zscaler Internet Access service. It provides web security, DLP, data protection, prevention, and lots more features.

See all answers

Comparisons

Cisco Secure Client (including AnyConnect) vs AT&T VPN

Compared 30% of the time

Prisma Access by Palo Alto Networks vs AT&T VPN

Compared 18% of the time

Check Point Remote Access VPN vs AT&T VPN

Compared 17% of the time

Ivanti Connect Secure vs AT&T VPN

Compared 13% of the time

AWS Direct Connect vs AT&T VPN

Compared 11% of the time

More AT&T VPN Competitors

Cato SASE Cloud Platform vs Zscaler Zero Trust Exchange Platform

Compared 6% of the time

Prisma Access by Palo Alto Networks vs Zscaler Zero Trust Exchange Platform

Compared 4% of the time

FortiSASE vs Zscaler Zero Trust Exchange Platform

Compared 4% of the time

Check Point Harmony SASE (formerly Perimeter 81) vs Zscaler Zero Trust Exchange Platform

Compared 4% of the time

Cloudflare One vs Zscaler Zero Trust Exchange Platform

Compared 4% of the time

More Zscaler Zero Trust Exchange Platform Competitors

Product Reports

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Enterprise Infrastructure VPN

April 2026

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Buyer's Guide

Zscaler Zero Trust Exchange Platform

April 2026

Zscaler Zero Trust Exchange Platform report

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Also Known As

AT&T Remote Access VPN

Zscaler SASE, Zscaler DLP, Zscaler CASB, Zscaler CSPM, Zscaler Browser Isolation, Zscaler Posture Control

Overview

AT&T VPN offers secure and reliable networking solutions for enterprises, enabling seamless connectivity across multiple locations while safeguarding data integrity.

AT&T VPN leverages advanced technologies to provide enhanced security and scalability, making it ideal for businesses that require dependable and efficient communication channels. It supports a wide array of network configurations, ensuring robust connectivity for various business needs.

What are the key features of AT&T VPN?

Enhanced Security: Employs encryption protocols to protect data transmission.
Scalable Bandwidth: Easily adjusts network capabilities to accommodate business growth.
Global Accessibility: Provides reliable access to network resources worldwide.
Seamless Integration: Compatible with existing IT infrastructure for smooth deployment.

What benefits and ROI can be expected from using AT&T VPN?

Cost Efficiency: Reduces expenses related to network management and operations.
Improved Performance: Increases network speed and reliability, enhancing productivity.
Data Protection: Minimizes the risk of data breaches and unauthorized access.

AT&T VPN is widely implemented in industries such as finance, healthcare, and manufacturing. In finance, it facilitates secure remote transactions and communication. In healthcare, it ensures protected handling of sensitive patient data. Manufacturing sectors rely on AT&T VPN for real-time supply chain coordination and operational efficiency.

AT&T

Zscaler Zero Trust Exchange enhances security with seamless cloud-based connectivity and VPN-less operation, offering integration with multiple identity providers and advanced security features, suitable for remote work environments.

Zscaler Zero Trust Exchange provides secure, adaptive connectivity without traditional VPNs, allowing organizations to replace legacy systems and bolster remote work security. The platform offers cloud-based protection, single sign-on, dynamic URL categorization, and scalable solutions. While advanced security features like DLP and threat protection enhance data protection, users may face issues with speed, connectivity, and some customization options. Integration challenges, latency due to multi-tenant hosting, reporting delays, and licensing costs require consideration. It supports secure internet access and private application security, ensuring traffic control and data compliance.

What are the key features of Zscaler Zero Trust Exchange?

VPN-less Connectivity: Enables secure remote access without traditional VPNs.
Cloud-based Security: Offers scalable protection utilizing cloud infrastructure.
Single Sign-On: Integrates with multiple identity providers for streamlined access.
Dynamic URL Categorization: Provides real-time URL filtering to enhance security.
Advanced Threat Protection: Detects and mitigates sophisticated threats effectively.
Customizable Policies: Allows tailored security protocols to fit unique requirements.
Comprehensive DLP: Protects sensitive data through robust data loss prevention.
Integration Capabilities: Connects seamlessly with cloud services and applications.

What are the benefits of using Zscaler Zero Trust Exchange?

Enhanced Security: Delivers consistent protection regardless of user location.
Improved Compliance: Ensures adherence to data protection regulations.
Streamlined Access: Simplifies connectivity to private and cloud applications.
Scalability: Supports expanding organizational demands with cloud scalability.
Real-time Visibility: Provides instant insights into security incidents and network traffic.

Zscaler Zero Trust Exchange is deployed across industries to secure remote access and enforce zero trust principles. Organizations in finance, healthcare, and technology sectors utilize it for secure internet access and visibility into cloud applications, enhancing performance and compliance in dynamic environments.

Zscaler

Sample Customers

Road Comission for Oakland County, AW North Carolina, Community Based Care of Central Florida

Siemens, AutoNation, GE, NOV

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April 2026

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