No more typing reviews! Try our Samantha, our new voice AI agent.

WatchGuard Firebox vs Zscaler Zero Trust Exchange Platform comparison

Why PeerSpot?
 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 15, 2026

Review summaries and opinions

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

ROI

Sentiment score
6.1
WatchGuard Firebox delivers reduced incidents, better security, and savings, despite some difficulty quantifying ROI, enhancing productivity and peace of mind.
Sentiment score
7.3
Zscaler Zero Trust Exchange enhances ROI through cost savings, improved security, productivity, and reduced operational expenses and support issues.
From a security standpoint, preventing even a single major security incident or prolonged outage can represent significant cost savings.
Professional Services Engineer at Next7 IT
I do not see any return on investment after WatchGuard Firebox implementation in terms of cost reductions.
CEO at ajuntament del Prat
Reduced incidents and easier management helped lower operational cost.
Security Engineer at Antina Empleos
When I see that I am trying to cut costs, for example, even when replacing Prisma, we have managed to save about over half a million dollars a year.
Cybersecurity Senior Program Manager at Dayforce
In terms of time savings, since users no longer manually connect to the VPN, access became seamless, improving user productivity, especially for remote users.
Technical Team Lead - Content Security at Valuepoint Systems
We don't have to purchase many components such as load balancers and proxy servers that were necessary in traditional setups.
Lead Engineer at FIS Global
 

Customer Service

Sentiment score
6.5
WatchGuard Firebox support is praised for expertise and responsiveness, with satisfaction noted despite some regional communication challenges.
Sentiment score
4.9
Zscaler's support is praised for knowledge and responsiveness but varies in resolution time and regional quality.
On a scale of one to 10, I would rate the technical support of the WatchGuard Firebox a 10.
Consultant at a tech services company with 51-200 employees
When comparing WatchGuard Firebox with other vendors such as Fortinet, SonicWall, Palo Alto, and Sophos, WatchGuard Firebox performs competitively.
Cyber Security Engineer at Underdefense
Most of the time, support engineers are knowledgeable and able to assist effectively with firewall configuration issues, VPN troubleshooting, firmware updates, and security-related concerns.
Professional Services Engineer at Next7 IT
The support engineers are technically knowledgeable, particularly for Zscaler Private Access related issues, providing clear guidance and documentation for troubleshooting.
Technical Team Lead - Content Security at Valuepoint Systems
Sometimes, support takes time since the solution has some bugs that need fixing.
architect at Tata Consultancy
They have provided the numbers and contact supports, and it is almost immediate.
Cybersecurity Senior Program Manager at Dayforce
 

Scalability Issues

Sentiment score
6.6
WatchGuard Firebox offers scalable solutions for small to mid-sized businesses, efficiently managing growth with flexible upgrades and configurations.
Sentiment score
7.6
Zscaler Zero Trust Exchange is scalable and cloud-native, facilitating easy, hardware-free user expansion with high performance and adaptability.
Overall, WatchGuard Firebox offers strong scalability for SMBs, MSPs, branch offices, and hybrid environments while keeping deployment and management relatively straightforward.
Professional Services Engineer at Next7 IT
The user interface and features compared to newer firewalls are not up to the mark, which includes functionalities such as filtering, web filtering, threat protection, user identity, and UTM features that need improvement.
Senior Network Consultant at NETOPS
You can choose different models based on throughput and features, which makes it easy to support growing environments.
Security Engineer at Antina Empleos
The only limitation I was mentioning is that it was unable to identify the sources of vulnerability, which they are going to embed by the mid of this year.
Cybersecurity Senior Program Manager at Dayforce
Zscaler Zero Trust Exchange Platform is highly scalable, primarily because it is built on a cloud-native, globally distributed architecture.
Technical Team Lead - Content Security at Valuepoint Systems
 

Stability Issues

Sentiment score
8.0
WatchGuard Firebox is praised for stability, minimal downtime, and excellent performance, with prompt resolutions to occasional hardware issues.
Sentiment score
7.8
Zscaler’s platform is highly reliable and stable, with minor connectivity issues and occasional slight latency during data transfers.
I have just one WatchGuard Firebox unit that is licensed, and I have no bugs on it, so I am happy with that.
Administrateur Systã¨Mes Et Rã©Seau at Btp Consultants
Once properly configured, the platform handles VPN connectivity, traffic inspection, and security services constantly, even in multi-site environments with remote users.
Professional Services Engineer at Next7 IT
There are issues with traffic hitting the firewall, which could indicate performance problems related to throughput.
Senior Network Consultant at NETOPS
Zscaler Zero Trust Exchange Platform is very stable, especially in enterprise environments.
Technical Team Lead - Content Security at Valuepoint Systems
Zscaler Zero Trust Exchange Platform is very stable.
Cybersecurity Senior Program Manager at Dayforce
 

Room For Improvement

WatchGuard Firebox needs better analytics, performance, usability, pricing, support, learning resources, and cloud integration compared to high-end competitors.
Zscaler's platform needs latency and usability improvements, better multi-tenancy and support, clearer pricing, and enhanced SIEM integration.
It gives good visibility and control over the traffic, and the UI makes it easy to manage policies and respond quickly when something comes up.
Manager at Cyvogenix
Some improvements in threat intelligence integrations and SIEM integration as an out-of-the-box context would be beneficial.
SOC L2 Analyst at a tech services company with 51-200 employees
The cost for renewal after three years is 75% of the hardware cost, which is a significant problem.
Owner at it logic
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.
Technical Team Lead - Content Security at Valuepoint Systems
Zscaler Zero Trust Exchange Platform probably needs to be more efficient because scanning takes a lot of time.
Cybersecurity Senior Program Manager at Dayforce
They might be able to identify if something is missing with Zscaler.
architect at Tata Consultancy
 

Setup Cost

WatchGuard Firebox offers affordable pricing and comprehensive security, appealing to small and mid-sized businesses with flexible licensing.
Zscaler Zero Trust Exchange Platform has high subscription costs but offers ROI by reducing infrastructure needs and enhancing security.
When we tried to renew the Palo Alto license, the cost was beyond any reasonable range.
Digital Solution Designer at Accenture
Fortinet is more expensive than WatchGuard.
Security Engineer at Antina Empleos
I find WatchGuard Firebox to be cost-effective.
Chief Technology Officer at Falcon Automation
There is minimal setup cost since it is a cloud-delivered platform, eliminating the need to invest in additional hardware such as VPN gateways or maintain infrastructure.
Technical Team Lead - Content Security at Valuepoint Systems
Zscaler Zero Trust Exchange Platform is much, much cheaper when comparing price.
Cybersecurity Senior Program Manager at Dayforce
 

Valuable Features

WatchGuard Firebox offers robust firewall capabilities, centralized management, and AI-enhanced security, making it ideal for scalable network protection.
Zscaler Zero Trust Exchange offers scalable security with zero trust access, app segmentation, and flexible identity-based control for organizations.
The Firebox offers valuable features such as network security, URL filtering, UTM features, intrusion prevention and detection, and authentication.
Solution Architect at Simvicitsolutions
The features of WatchGuard Firebox are most valuable for maintaining network security.
Cyber Security Engineer at Underdefense
Some of the best features of WatchGuard Firebox in my experience are its ease of management, strong VPN capabilities, and integrated security services.
Professional Services Engineer at Next7 IT
The solution is cloud-based with the latest inspection engines, which I find to be amazing.
architect at Tata Consultancy
We have excellent account management, smooth marketplace engagement, and processing in how my team or organization uses Zscaler Zero Trust Exchange Platform.
Manager, Software Development at a outsourcing company with 201-500 employees
Since we started using Zscaler Zero Trust Exchange Platform, it has auto-configuration, and wherever we have deployed the auto-configuration, we have not encountered any problem.
Cybersecurity Senior Program Manager at Dayforce
 

Categories and Ranking

WatchGuard Firebox
Ranking in Data Loss Prevention (DLP)
10th
Ranking in Application Control
4th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
143
Ranking in other categories
Firewalls (12th), Intrusion Detection and Prevention Software (IDPS) (4th), Anti-Malware Tools (7th), Endpoint Detection and Response (EDR) (10th), Unified Threat Management (UTM) (3rd)
Zscaler Zero Trust Exchange...
Ranking in Data Loss Prevention (DLP)
6th
Ranking in Application Control
5th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
67
Ranking in other categories
Cloud Access Security Brokers (CASB) (8th), ZTNA as a Service (1st), Secure Access Service Edge (SASE) (2nd), Remote Browser Isolation (RBI) (1st)
 

Mindshare comparison

As of September 2026, in the Data Loss Prevention (DLP) category, the mindshare of WatchGuard Firebox is 1.2%, up from 0.3% compared to the previous year. The mindshare of Zscaler Zero Trust Exchange Platform is 4.0%, down from 5.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Loss Prevention (DLP) Mindshare Distribution
ProductMindshare (%)
Zscaler Zero Trust Exchange Platform4.0%
WatchGuard Firebox1.2%
Other94.8%
Data Loss Prevention (DLP)
 

Featured Reviews

Abhishek Saini - PeerSpot reviewer
Professional Services Engineer at Next7 IT
Centralized security management has improved VPN reliability and simplified daily operations
WatchGuard Firebox is a strong and reliable platform overall, but there are a few areas where improvements could make the experience even better. One area is the user interface and navigation in some management tools. While the platform is powerful, certain configurations and troubleshooting workflows can feel less intuitive compared to some newer cloud-native firewall platforms. Another point is reporting and log analysis. Although the logging features are very useful, deeper analytics and more customizable reporting dashboards would make security monitoring much more effective. Firmware upgrades and policy synchronization can sometimes require careful planning to avoid security interruptions. Overall, the core security and VPN functionality are very solid, but improving usability, reporting, and automation would make the platform even stronger. One area that could be improved is the learning curve for new administrators. While experienced engineers can work with the platform effectively, some advanced networking and security configurations can be a bit complex for junior technicians. More guided configuration workflows, smarter recommendations, and simplified troubleshooting tools would make onboarding easier. Another improvement would be more flexible reporting customization for executive-level and client-facing reports.
Vibin Thomas - PeerSpot reviewer
Technical Team Lead - 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.
report
Use our free recommendation engine to learn which Data Loss Prevention (DLP) solutions are best for your needs.
913,924 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Outsourcing Company
13%
Comms Service Provider
12%
Construction Company
8%
Manufacturing Company
8%
Financial Services Firm
12%
Manufacturing Company
10%
Outsourcing Company
9%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business104
Midsize Enterprise30
Large Enterprise17
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise12
Large Enterprise45
 

Questions from the Community

What is your primary use case for WatchGuard Firebox?
We are providing our services to all WatchGuard customers in the region.
What is your primary use case for WatchGuard Firebox?
We just use it as a secondary WiFi device. We're a small office and we needed to set up a WiFi device for a few of our employees.
What is your primary use case for WatchGuard Firebox?
We're a hospital and we use it for developing our incoming and outgoing policies, and we also use it for VPN.
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...
What is your experience regarding pricing and costs for Zscaler Cloud Protection?
This is an area where I have candid feedback from our organization regarding pricing, setup cost, and licensing for Zscaler Zero Trust Exchange Platform. Overall, I would assess the pricing as a si...
What needs improvement with Zscaler Cloud Protection?
After three years of working with Zscaler Zero Trust Exchange Platform, I do have genuine feedback on areas where I feel there is room for improvement. The initial configuration complexity is one a...
 

Also Known As

WatchGuard Threat Detection and Response, WatchGuard Application Control, WatchGuard Data Loss Prevention, WatchGuard Gateway AntiVirus, WatchGuard Intrusion Prevention Service
Zscaler SASE, Zscaler DLP, Zscaler CASB, Zscaler CSPM, Zscaler Browser Isolation, Zscaler Posture Control
 

Overview

 

Sample Customers

Ellips, Diecutstickers.com, Clarke Energy, NCR, Wrest Park, Homeslice Pizza, Fortessa Tableware Solutions, The Phoenix Residence
Siemens, AutoNation, GE, NOV
Find out what your peers are saying about WatchGuard Firebox vs. Zscaler Zero Trust Exchange Platform and other solutions. Updated: September 2026.
913,924 professionals have used our research since 2012.