Hillstone E-Series vs Zscaler Zero Trust Exchange Platform comparison

The compared Hillstone Networks and Zscaler solutions aren't in the same category. Hillstone Networks is ranked #38 in Firewalls , with an average rating of 8.0, and holds a 0.3% mindshare in the category. Zscaler is ranked #1 in ZaaS , with an average rating of 8.6, and holds a 17.4% mindshare. Additionally, 100% of Hillstone Networks users are willing to recommend the solution, compared to 98% of Zscaler users who would recommend it.

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Executive Summary

We performed a comparison between Hillstone E-Series and Zscaler Zero Trust Exchange Platform based on real PeerSpot user reviews.

Find out what your peers are saying about Fortinet, Netgate, OPNsense and others in Firewalls.

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September 2025

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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

Fortinet FortiGate

Mindshare comparison

Firewalls Market Share Distribution
Product	Market Share (%)
Hillstone E-Series	0.3%
Fortinet FortiGate	20.4%
OPNsense	11.0%
Other	68.3%

Firewalls

ZTNA as a Service Market Share Distribution
Product	Market Share (%)
Zscaler Zero Trust Exchange Platform	17.4%
Prisma Access by Palo Alto Networks	13.7%
Cato SASE Cloud Platform	12.5%
Other	56.400000000000006%

ZTNA as a Service

Featured Reviews

Vasu Gala

Manager, Information Technology Operation/Presales at TechMonarch

A stable solution with an intuitive interface and quick customer service

I have been working with Fortinet FortiGate, WatchGuard, Sophos, and SonicWall. I'm not as comfortable with SonicWall because of their UI and limitations. I prefer Fortinet above all other options. When it comes to configuration, I am confident in my ability to handle various tasks, including creating policies such as firewall rules, web policies, and application policies. Additionally, I can configure VPNs and implement load balancing, among other tasks. Overall, I feel much more comfortable working with Fortinet. Fortinet has made significant improvements by integrating AI with firewalls for threat analysis and prevention. In the past 2-3 years, they have launched FortiSASE and SIEM, and they also provide SOC services. Both Palo Alto and Fortinet FortiGate are excellent. While Fortinet FortiGate comes at higher prices, the functionality and support justify the cost. They promptly resolve firmware issues and inform all support providers about configuration changes.

Read full review

TahirMahmood

IT Manager at Zubair Feeds

Offers good features like URL filtering, IPS, and IDS to users

We received an update for the tool in July. The update was provided for the tool as there was a problem with the firewall, where too much memory was consumed, and the firewall was hanging a lot. When we updated the tool's features, everything became okay. The tool only had some memory-related problems. It took the tool a month to fix the issues.

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Sumit Bhanwala

architect at Tata Consultancy

Cloud-based platform simplifies device and data center management

I find it to be good. The solution is cloud-based with the latest inspection engines, which I find to be amazing. We are less dependent on data centers and device management, which reduces our efforts significantly. It improves our device management, data center management, and updating devices. We need fewer engineers for this management, and it reduces time and efforts for data center management, device upgrades, and IT support.

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 most valuable features of Fortinet FortiGate are the rules and quality of service."

"Its stability is the most valuable."

"Fortinet FortiGate meets all the security demands of my industry. It covers endpoint security, including web interface, DNS security, and ELP. I'm currently using the latest version. The features that have most improved our network security are Web Control, filtering, application control, IDS, IPS policies, and Deep SSL inspection."

"FortiGate is flexible and easy to use."

"It has improved our organization with control data."

"FortiGate Next Generation Firewall has a very high ROI"

"Fortinet FortiGate's most valuable features are the UTM package which provides internet blocking restrictions and load balancing. Additionally, the solution is easy to use and the security reporting is good. The security fabric which they have launched Fortinet FortiGate IPS, it's very good in terms of giving details."

"This is a quality product with ok support, and it is better than the competition we've tried."

More Fortinet FortiGate pros

"The initial setup was straightforward. It only took a few hours to deploy."

"The most valuable features of the Hillstone E-Series are its hardware capacity, innovation, and the throughput that the hardware can take."

"Stability-wise, I rate the solution a ten out of ten."

"The most valuable feature of the solution is the ransomware protection that the tool offers."

"Very reliable solution with good scalability and straightforward implementation."

"The installation is easy, we have not had any complaints from our customers."

"Working with the Hillstone E-Series has, from a remote perspective, allowed me to give my clients a secure connectivity."

"I am impressed with the application filtering feature."

More Hillstone E-Series pros

"The most valuable feature is its ability to establish connectivity for remote users and remote endpoints. It offers a high level of granularity compared to typical VPNs, which also encapsulate a lot of I/O."

"Has a good zero trust feature."

"It does the job. What it is needed for. I can use it for VPN, I can use it for secure connections, I can use it as a firewall. So the solution does the job."

"The most valuable feature is the manageability of the micro tunnels."

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

"The product provides a seamless user experience."

"The tool's scalability is good."

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

More Zscaler Zero Trust Exchange Platform pros

Cons

"The solution could be more user friendly."

"I don't really have anything negative to say as far as Fortinet firewalls are concerned. If anything, they can support a user a little bit better. They can stop being so time-sensitive about how much time the support call has taken, and they can help you do it yourself."

"We would like to see an upgrade to the VPN feature, we are using the VPN from outside of our office and there is a limitation to 10 connections, more connections would be suitable."

"Improvements could be made when companies expand and need better equipment and more licenses."

"During a recent upgrade from old devices to the latest ones, corporate IT faced challenges as there was no straightforward migration process, requiring many manual steps."

"There are just some services that aren't available. For example, the Ethernet or point-to-point protocols. They could add these services to their product offering - especially services for ISPs."

"I would like to have SD-WAN as a part of the Next Generation Firewall. It would enhance high availability."

"The built-in logging and reporting is limited without FortiAnalyzer."

More Fortinet FortiGate cons

"The tool provides just a general report. It does not provide a granular report. Hence, the tool should work on its reporting feature."

"The solution doesn't have a web proxy built into the system like Sophos. This is something they should work to change."

"I am not sure if this solution offers active directory integration. Adding that feature will definitely be an advantage."

"The tool only had some memory-related problems."

"Having frequent live webinars on a monthly basis would really help."

"Support from Hillstone E-Series has a shortcoming that needs improvement."

"The tool needs to improve its price."

"SSL VPN license cost is not cheap."

More Hillstone E-Series cons

"Price-wise, it is a costly product and it should be reduced."

"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."

"The solution's granularity should be improved because it has limited granular options to control, visible, allow, block, delay, and receive."

"The connectivity monitoring part should be included in the core license without any extra charges."

"To enhance their offering, it is advisable for them to focus on strengthening the foundation of their architecture. Additionally, they should consider integrating a broader range of services that go beyond what managed service providers typically offer independently."

"The customers would benefit from more robust documentation and conversations around configurations, as it is slightly complex."

"User management can be improved."

"We'd like to have two-factor authentication that is quite simple."

More Zscaler Zero Trust Exchange Platform cons

Pricing and Cost Advice

"FortiGate Next Generation Firewall is an expensive solution."

"When comparing the price of Fortinet FortiGate SWG to other solutions it is expensive. The price could be better."

"They need to be competitive with other solutions."

"It is more expensive than Sophos. Fortinet is overall more expensive than Sophos. The small range of Fortinet, such as 60F and 80F, is more expensive than the small range of Sophos. Sophos is cheaper. In addition, if you jump from 80F Series to 100F Series, the price doubles."

"We pay for the license of Fortinet FortiGate IPS annually. There are not any extra costs."

"The pricing is reasonable."

"We find the most valuable aspect of this solution is the price. It is affordable, and cheaper than other firewalls."

"The setup cost was good. The Egyptian pound is declining, and upgrading Fortinet FortiGate yearly costs about $2000 USD, which equals one hundred Egyptian pounds. I maintain a business relationship with the vendor and receive support from them."

More Fortinet FortiGate pricing and cost advice

"The tool's pricing is reasonable. It depends on the model. The product's pricing is around 600 USD. You need to buy a software license to activate the features. You need to pay around 150 USD for that."

"The cost per year for licensing, and hardware, is approximately $850 for the basic plan."

"Hillstone's pricing is economical and neither very high nor very low."

"The licensing model is very complex with many subcategories of licenses you can purchase. They could make it more simplified for customers to understand."

"Zscaler DLP solution is expensive, with a fixed pricing structure that is billed annually and monthly. There are no additional costs for licenses."

"Pricing for Zscaler Private Access is moderate. It's acceptable, though I can't give you the exact price currently. It's not too expensive, and on a scale of one to five, I would rate it a four out of five in terms of pricing."

"The cost is expensive. It depends on the number of users."

"Zscaler Private Access can be an expensive solution, depending on the license type you will purchase."

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

"It's an affordable solution"

"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."

More Zscaler Zero Trust Exchange Platform pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

15%

Comms Service Provider

Manufacturing Company

Financial Services Firm

Comms Service Provider

15%

Computer Software Company

Non Profit

Financial Services Firm

Computer Software Company

13%

Financial Services Firm

13%

Manufacturing Company

10%

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	350
Midsize Enterprise	130
Large Enterprise	187

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	1

By reviewers
Company Size	Count
Small Business	16
Midsize Enterprise	11
Large Enterprise	41

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?

When you compare these firewalls you can identify them with different features, advantages, practices and usage a...

See all answers

What is the biggest difference between Sophos XG and FortiGate?

From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know...

See all answers

What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?

As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite ...

See all answers

What needs improvement with Hillstone E-Series?

We received an update for the tool in July. The update was provided for the tool as there was a problem with the fire...

See all answers

What is your primary use case for Hillstone E-Series?

I use the solution in my company for site-to-site VPN, SSL VPNs, URL filtering, IPS, IDS and all the other features w...

See all answers

What advice do you have for others considering Hillstone E-Series?

Our company did not use the tool's micro-segmentation features. There were no issues while integrating the tool. I ha...

See all answers

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 ac...

See all answers

What do you like most about Zscaler SASE?

The most valuable features of Zscaler Private Access are reliability, scalability, and availability.

See all answers

What needs improvement with Zscaler SASE?

The solution needs to improve a lot of aspects.

See all answers

Comparisons

Sophos XG vs Fortinet FortiGate

Compared 17% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 11% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 9% of the time

OPNsense vs Fortinet FortiGate

Compared 4% of the time

Cisco Meraki MX vs Fortinet FortiGate

Compared 4% of the time

More Fortinet FortiGate Competitors

OpenVPN Access Server vs Hillstone E-Series

Compared 21% of the time

Hillstone A-Series vs Hillstone E-Series

Compared 14% of the time

Sophos XG vs Hillstone E-Series

Compared 7% of the time

Sangfor SSL VPN vs Hillstone E-Series

Compared 7% of the time

A10 Networks Thunder CFW vs Hillstone E-Series

Compared 6% of the time

More Hillstone E-Series Competitors

Cato SASE Cloud Platform vs Zscaler Zero Trust Exchange Platform

Compared 11% of the time

Microsoft Purview Data Loss Prevention vs Zscaler Zero Trust Exchange Platform

Compared 8% of the time

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

Compared 7% of the time

FortiSASE vs Zscaler Zero Trust Exchange Platform

Compared 7% of the time

Netskope Private Access vs Zscaler Zero Trust Exchange Platform

Compared 4% of the time

More Zscaler Zero Trust Exchange Platform Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

October 2025

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Buyer's Guide

Firewalls

September 2025

Download Hillstone E-Series product report

Buyer's Guide

Zscaler Zero Trust Exchange Platform

September 2025

Zscaler Zero Trust Exchange Platform report

Download Zscaler Zero Trust Exchange Platform product report

Also Known As

No data available

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

Overview

Fortinet FortiGate excels in providing integrated VPN, firewalling, and Unified Threat Management (UTM) with centralized management and high availability. It supports remote access and comprehensive threat protection, making it a preferred choice for securing networks.

Fortinet FortiGate offers a robust security platform with features such as strong intrusion prevention, application control, and web filtering. Its integration with Active Directory and SD-WAN functionality provides scalable solutions for large networks. Users appreciate its ease of use through centralized management interfaces, ensuring robust security with flexible configurations. However, FortiGate could enhance its graphical interface and technical support responsiveness, address firmware bugs and costly licensing, improve logging, integrate better with third-party tools, and strengthen scalability and memory for log storage. Complexity in configuration and the need for intuitive features are noted challenges, and there's a demand for advanced security, zero-trust capabilities, and AI integration.

What are the key features of Fortinet FortiGate?

VPN: Secure remote access and connectivity.
Firewalling: Protects networks from unauthorized access and attacks.
UTM: Offers a comprehensive approach to threat management.
SD-WAN: Optimizes traffic routing for efficient network performance.
Web Filtering: Controls and monitors web access and ensures Internet security.

What benefits or ROI should be considered?

Centralized Management: Simplifies administration and monitoring.
High Availability: Ensures consistent security and network availability.
Scalability: Adapts to the needs of growing networks.
Comprehensive Threat Protection: Provides robust security measures.
Ease of Use: Minimizes the complexity of security management.

Fortinet FortiGate is widely implemented across industries like education, finance, and government. Companies use it for firewall protection, VPN, and SD-WAN capabilities, ensuring secure perimeter and data center security. It facilitates remote access management and traffic routing optimization, offering reliable security and connectivity solutions.

Fortinet

Hillstone E-Series is a comprehensive network security solution designed to protect organizations from advanced threats. It offers a range of features including a firewall, intrusion prevention system (IPS), virtual private network (VPN), and application control.

With its advanced threat intelligence capabilities, E-Series can detect and prevent sophisticated attacks, ensuring the security of critical data and systems. It also provides granular control over applications, allowing organizations to enforce policies and optimize network performance.

E-Series is easy to deploy and manage, with a user-friendly interface and centralized management console. It offers high-performance throughput and scalability, making it suitable for small businesses to large enterprises. With its robust security features and ease of use, Hillstone E-Series is an ideal choice for organizations looking to enhance their network security posture.

Hillstone Networks

Zscaler Zero Trust Exchange Platform acts as a VPN alternative for secure remote access, cloud protection, and zero-trust strategies. It enables secure data transmission, supports remote work, and enhances compliance through a cloud-based architecture, offering improved performance and simplified management.

Designed for organizations seeking secure application access and robust data protection, Zscaler Zero Trust Exchange Platform delivers a comprehensive solution through seamless VPN connectivity, data loss prevention, and SSL inspection. Its cloud integration ensures scalability and reliability, while its interface provides intuitive management. Companies benefit from automatic secure access, minimizing constant authentication needs, and safeguarding sensitive data. The platform allows easy deployment and integration with diverse identity providers, granting granular control for access and application segmentation. Despite powerful capabilities, enhancements are needed in speed, bandwidth, and legacy support, with users noting interface and configuration challenges.

What are the key features of Zscaler Zero Trust Exchange Platform?

Seamless VPN Connectivity: Provides automatic secure access without repetitive authentication.
Strong Security Measures: Offers DLP and SSL inspection for data protection.
Cloud Integration: Ensures scalability and performance optimization.
Granular Access Control: Manages access with application-specific segmentation.

What benefits should companies look for in reviews when evaluating this platform?

Performance: Enhanced connectivity and reduced latency.
Data Protection: Comprehensive DLP and encryption capabilities.
Scalability: Efficient handling of growing organizational demands.
Ease of Deployment: Quick setup and integration with IDPs.

In specific industries, Zscaler Zero Trust Exchange has been implemented to enhance security protocols in fields like finance and healthcare. By prioritizing data protection and compliance, it assists companies in safely managing sensitive information and meeting regulatory requirements. Organizations leverage its features to ensure secure operations across remote and cloud environments, adapting to industry-specific needs with customizable access and security controls.

Zscaler

Sample Customers

Amazon Web Services, Microsoft, IBM, Cisco, Dell, HP, Oracle, Verizon, AT&T, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telstra, Deutsche Telekom, Comcast, Time Warner Cable, CenturyLink, NTT Communications, Tata Communications, SoftBank, China Mobile, Singtel, Telus, Rogers Communications, Bell Canada, Telkom Indonesia, Telkom South Africa, Telmex, Telia Company, Telkom Kenya

Bank of China Macao, Instituto Tecnológico Bolivariano, Ministry of Labor in San Salvador, FEDCO

Siemens, AutoNation, GE, NOV

Find out what your peers are saying about Fortinet, Netgate, OPNsense and others in Firewalls. Updated: September 2025.

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