Hillstone E-Series vs Zscaler Cloud Firewall comparison

Hillstone Networks and Zscaler are both solutions in the Firewalls category. Hillstone Networks is ranked #33 with an average rating of 9.3, while Zscaler is ranked #24 with an average rating of 8.6. Hillstone Networks holds a 0.3% mindshare in Firewalls, compared to Zscaler’s 0.4% mindshare. Additionally, 100% of Hillstone Networks users are willing to recommend the solution, compared to 92% of Zscaler users who would recommend it.

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Executive SummaryUpdated on Sep 16, 2024

Hillstone E-Series and Zscaler Cloud Firewall are two prominent products in network security. Users find Hillstone E-Series more favorable in terms of pricing and customer support, whereas Zscaler Cloud Firewall has the edge with its comprehensive features.

Features: Hillstone E-Series users highlight its robust performance, automated threat detection, and advanced network control. Zscaler Cloud Firewall is commended for its seamless cloud integration, real-time threat monitoring, and scalable architecture.

Room for Improvement: Hillstone E-Series users suggest enhancements in reporting tools, integration with third-party applications, and UI improvements. Zscaler Cloud Firewall users point to needs for better offline support, more straightforward policy management, and a simpler user interface.

Ease of Deployment and Customer Service: Hillstone E-Series is noted for its straightforward on-premise deployment process and responsive customer service. Zscaler Cloud Firewall offers quick cloud deployment and robust customer support.

Pricing and ROI: Hillstone E-Series offers competitive pricing with a noticeable ROI, making it accessible for smaller organizations. Zscaler Cloud Firewall, despite higher costs, demonstrates significant ROI due to its extensive features and scalability.

To learn more, read our detailed Hillstone E-Series vs. Zscaler Cloud Firewall Report (Updated: April 2025).

Buyer's Guide

Hillstone E-Series vs. Zscaler Cloud Firewall

April 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

As of April 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 21.1%, up from 17.7% compared to the previous year. The mindshare of Hillstone E-Series is 0.3%, up from 0.2% compared to the previous year. The mindshare of Zscaler Cloud Firewall is 0.4%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Firewalls

Featured Reviews

EhabAli

Sr. Cybersecurity Solutions Architect at BMB

Efficient, user-friendly, and affordable

In the past, NSS Labs was utilized to test files and verify the numbers and datasheets. It would be beneficial to have an organization or testing lab that can verify the numbers in our datasheets since changes are frequently made, which can be inconvenient for review. For instance, when comparing different competitors such as Forcepoint, Palo Alto, and Check Point, the throughput or numbers in the datasheet may be lower than the actual numbers. Conversely, Fortinet typically reports very high numbers, but they cannot be replicated in the real world. Therefore, it would be advantageous for them to partner with a neutral testing organization such as NSS Labs to validate these numbers, thus providing more credibility and comfort to everyone regarding the accuracy of the datasheets. For the migration, everyone has a firewall in use and I am selling Fortinet. Typically, I am replacing another firewall. Previously, there was a tool available to convert configurations from one firewall, such as Palo Alto, to Fortinet, but this tool is no longer free. If it could be made free again, it would be very beneficial. This tool shows a lot of promise and is very good. Making it free would help many companies deliver their products in a more efficient and integrated way. It would also be more valuable to include the tool with the firewall package or license instead of having to pay extra for it. Paying extra puts more pressure on small companies to deliver the firewall and complete the configuration, especially if they have hundreds or thousands of policies. It's very painful to move through these policies line by line. The stability has room for improvement. When it comes to Secure SD-WAN, everything is fine. They are going the right way. SD-WAN is very promising. They can provide the SD-WAN solution separately, but they will not take this approach because even the smallest firewall can support the features, so there is no need to have a separate service or appliance. They are following the right steps, and there is nothing to be improved. Feature-wise, I'm really satisfied with the new release, and the features they have added. For now, it's fine.

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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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Bhaskar Rao

Network manager admin at Yamaha

Though it helps deal with web traffic or any malicious traffic, it needs to work on its DC performance issues

The product's initial setup phase is moderate in level, so it is neither very complex nor very easy. For the deployment, my company first needs to gather all the requirements of the users and the domain names and consider how many users there are in the company. In the implementation and planning part, my company needs to consider what kind of policies we will create while ensuring that the policies are created based on the requirements of the users. There is a need to segregate the users' requirements since there are separate departments in the company, like the HR department, sales department, IT department, and manufacturing department, so that our company can create policies depending on their requirements. On-site, if you want a GRE tunnel, our company can handle GRE tunnel traffic routing and Zscaler Cloud Firewall, after which Zscaler will take action based on the policies created by our organization. For the deployments and maintenance, a team of five members consisting of two managers and three engineers is required.

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Quotes from Members

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

Pros

"The web filtering facility and application control are the most valuable features from the point of view of our clients. The VPN feature is also quite popular amongst our clients. Two-factor authentication is one of the good features in Fortinet. These features are important for the current scenario of security. Security has become a necessity nowadays. With cyber-attacks becoming more common, protecting an organization's data is one of the major tasks. It is also very stable and scalable, and it is very straightforward to configure. Their technical support is also good."

"Initial setup is easy to configure."

"It's great for capturing the traffic and troubleshooting it."

"The most valuable features of Fortinet FortiGate are it is one of the most mature firewalls in the UTM bundle."

"We can detect any attack of viruses or malware at the first point of contact."

"The reporting you receive out of this appliance is excellent. You will not need an external management system."

"FortiGate firewalls are user-friendly, and I like the security profiling features."

"The features I find most useful in Fortinet FortiGate are its simplicity of utilization, which is very important, and its provision of interfaces to see the alerts and other things."

More Fortinet FortiGate pros

"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."

"This solution has two main features that we find very valuable; a threat-intelligence option, and a web/application filtering option. The technical support team are very good and very quick."

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

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

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

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

"The most valuable feature of the Hillstone E-Series is its user-friendliness."

More Hillstone E-Series pros

"Once you have Zscaler running you have access to configure it however you want."

"The product’s firewall and VPN package are fantastic compared to any other solution."

"The scalability is okay. We have around 2200 people using this solution."

"It helps a lot of companies to reduce their downtime. Also, It helps businesses in terms of being secured and protected from any threats."

"I like the ease of deployment and its flexibility. We don't need to deal with license, quotes, procurement, delivery, and installation. Everything is software-based, and it's very easy to operate."

"Most of the features that Zscaler has to offer, we will deploy."

"The solution offers good sandboxing."

"Zscaler provides effective protection against various cyber threats ensuring a safe environment"

More Zscaler Cloud Firewall pros

Cons

"They should offer special pricing to premium partners and customers."

"We would like to see a better training platform implemented."

"In the future, I would like to see improvements made to cloud-based management."

"I would like some automated custom reporting."

"Fortinet currently has many products bundled with FortiGate including the basic firewall and load balancer, and I think that that they need to have separate product portfolios for each of these specialized services."

"Fortinet FortiGate should improve the VPN tokens."

"We would like to have the ability to disable some of the security functionalities."

"The logging details need to be improved."

More Fortinet FortiGate cons

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

"The tool needs to improve its price."

"The current usage reporting is very basic."

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

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

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

"SSL VPN license cost is not cheap."

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

More Hillstone E-Series cons

"Instead of the standard license, they should certainly provide customers with the visibility to access and view the logs."

"Because it's on cloud, it doesn't allow application of extra settings."

"They do not provide a few components that are fundamental to differentiate the products"

"When it comes to customer support, there is room for improvement in Zscaler's service."

"Data Leak Prevention is only for web filtering and there is no protection for email."

"Zscaler Cloud Firewall should have a better understanding of all dynamic cloud applications."

"Pricing is a challenge."

"The issue right now is probably that Zscaler is not providing web browser isolation. Another solution, Menlo, offers this. For one customer, we had to send traffic to Menlo to do the isolation for us. It was requested by the customer so that they could integrate any iframe. Zscaler needs to add this type of feature in their next release."

More Zscaler Cloud Firewall cons

Pricing and Cost Advice

"This is not a cheap solution but it isn't expensive, either. It's a good solution for the right price."

"The initial setup is super straight forward and as far as the licensing goes for the small product that we have, the pricing was pretty competitive. It wasn't as simple and as cheap as a SonicWall but for the service we would get it was a good price."

"The price for the Fortinet FortiGate is reasonable. Secure SD-WAN is free of charge. If you have their firewall, it's free of charge. It's very tempting."

"The price of FortiGate support is too expensive."

"Other firewalls are more expensive than Fortinet FortiGate, such as the Azure firewall."

"The pricing for the product is alright."

"Fortinet costs are 25% lower than the high-cost provider. There is an equipment cost and a recurring monthly cost for licenses and technical support."

"The price could be lower."

More Fortinet FortiGate pricing and cost advice

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

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

"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."

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

"It is expensive for small businesses."

"The product is a bit expensive compared to the solutions offered by its competitors, like Palo Alto. There is a need to make yearly payments towards the license in charges associated with the product."

"It is not the most budget-friendly solution, but it's important to consider its overall value."

"It comes at a significantly reduced cost while ensuring control and effectiveness."

"On a scale from one to ten, where one is cheap, and ten is expensive, I rate the solution's pricing an eight out of ten."

"There are licensing costs, and I would not say that it's a cheap vendor."

"There are different subscription models available."

"Zscaler is priced too high compared to the cost of Fortinet."

More Zscaler Cloud Firewall pricing and cost advice

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Top Industries

By visitors reading reviews

Educational Organization

21%

Computer Software Company

14%

Comms Service Provider

Manufacturing Company

Financial Services Firm

16%

Comms Service Provider

14%

Computer Software Company

13%

Real Estate/Law Firm

Computer Software Company

13%

Financial Services Firm

12%

Manufacturing Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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...

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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...

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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 ...

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What do you like most about Hillstone E-Series?

The most valuable feature of the Hillstone E-Series is its user-friendliness.

See all answers

What is your experience regarding pricing and costs for Hillstone E-Series?

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

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

Which lesser known firewall product has the best chance at unseating the market leaders?

Netscope, Zscaler if they continue route they are on now. FIrewalls needs great deal of automation on each end, datac...

See all answers

What do you like most about Zscaler Cloud Firewall?

The product’s firewall and VPN package are fantastic compared to any other solution.

See all answers

What is your experience regarding pricing and costs for Zscaler Cloud Firewall?

The product is a bit expensive compared to the solutions offered by its competitors, like Palo Alto. There is a need ...

See all answers

Comparisons

Sophos XG vs Fortinet FortiGate

Compared 22% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 13% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 11% of the time

WatchGuard Firebox vs Fortinet FortiGate

Compared 5% of the time

SonicWall TZ vs Fortinet FortiGate

Compared 5% of the time

More Fortinet FortiGate Competitors

Hillstone A-Series vs Hillstone E-Series

Compared 14% of the time

Palo Alto Networks NG Firewalls vs Hillstone E-Series

Compared 8% of the time

OpenVPN Access Server vs Hillstone E-Series

Compared 8% of the time

Sophos XG vs Hillstone E-Series

Compared 6% of the time

Sangfor SSL VPN vs Hillstone E-Series

Compared 6% of the time

More Hillstone E-Series Competitors

Azure Firewall vs Zscaler Cloud Firewall

Compared 17% of the time

OPNsense vs Zscaler Cloud Firewall

Compared 11% of the time

Check Point NGFW vs Zscaler Cloud Firewall

Compared 9% of the time

Palo Alto Networks NG Firewalls vs Zscaler Cloud Firewall

Compared 6% of the time

Cisco Multicloud Defense vs Zscaler Cloud Firewall

Compared 5% of the time

More Zscaler Cloud Firewall Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

April 2025

Download Fortinet FortiGate product report

Buyer's Guide

Firewalls

March 2025

Download Hillstone E-Series product report

Buyer's Guide

Zscaler Cloud Firewall

March 2025

Download Zscaler Cloud Firewall product report

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall

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Overview

Fortinet FortiGate offers comprehensive network security and firewall protection across multiple locations. It effectively manages data traffic and secures environments with features like VPN, intrusion prevention, and UTM controls.

Organizations rely on Fortinet FortiGate for its robust integration with advanced security policies, ensuring significant protection for enterprises, cloud environments, and educational sectors. It facilitates network segmentation, application-level security, and authentication management, securing communication within and between locations such as branches and data centers. Its efficient SD-WAN and UTM features enable streamlined data management and enhanced threat protection capabilities. Users appreciate its centralized management, facilitating seamless operations across diverse environments.

What are the key features of Fortinet FortiGate?

VPN Capabilities: Ensure secure remote access for users and seamless site-to-site connections.
Intrusion Prevention System (IPS): Detect and prevent security threats and vulnerabilities.
Advanced Firewall: Offers robust firewalling with application control and web filtering.
SD-WAN: Optimizes application performance and enhances bandwidth management.
SSL VPN: Provides reliable and secure access for remote workers.

What benefits should users expect from Fortinet FortiGate?

High-performance Security: Delivers effective threat mitigation with high availability.
Centralized Management: Simplifies network operations with cloud-based management tools.
Detailed Analytics: Provides comprehensive insights into network activity and security threats.
Load Balancing: Ensures optimal resource distribution and traffic management.

Fortinet FortiGate is crucial in sectors like education, offering robust networks for secure data flow between campuses and facilitating remote learning. In enterprise environments, it allows efficient management of application traffic and security across multiple branches, while in the cloud, it seamlessly integrates with diverse platforms to enhance security infrastructure.

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 enables the world’s leading organizations to securely transform their networks and applications for a mobile and cloud first world. Its flagship services, Zscaler Internet Access and Zscaler Private Access, create fast, secure connections between users and applications, regardless of device, location, or network. Zscaler services are 100% cloud-delivered and offer the simplicity, enhanced security, and improved user experience that traditional appliances or hybrid solutions are unable to match. Used in more than 185 countries, Zscaler operates the world’s largest cloud security platform, protecting thousands of enterprises and government agencies from cyberattacks and data loss.

Check more details: https://www.zscaler.com/produc...

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

Zenith Live, Azure, Carlsberg Group

Buyer's Guide

Hillstone E-Series vs. Zscaler Cloud Firewall

April 2025

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