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Hillstone E-Series vs Palo Alto Networks NG Firewalls comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 25, 2026

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
Sponsored
Ranking in Firewalls
1st
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
592
Ranking in other categories
Secure Web Gateways (SWG) (2nd), Intrusion Detection and Prevention Software (IDPS) (1st), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st), ZTNA (1st), Unified Threat Management (UTM) (1st)
Hillstone E-Series
Ranking in Firewalls
38th
Average Rating
9.0
Reviews Sentiment
7.7
Number of Reviews
10
Ranking in other categories
SSL VPN (10th), Enterprise Infrastructure VPN (22nd)
Palo Alto Networks NG Firew...
Ranking in Firewalls
6th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
199
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 16.0%, down from 21.6% compared to the previous year. The mindshare of Hillstone E-Series is 0.6%, up from 0.3% compared to the previous year. The mindshare of Palo Alto Networks NG Firewalls is 5.1%, up from 3.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate16.0%
Palo Alto Networks NG Firewalls5.1%
Hillstone E-Series0.6%
Other78.3%
Firewalls
 

Featured Reviews

Abhinandan Yadav - PeerSpot reviewer
Network Security Engineer at Arrow PC Network Pvt Ltd
Unified security and sd-wan have improved uptime and cut wan costs for multi-site branches
Users report stability issues in certain versions, which requires regular updates. Real-world attacks have also highlighted the need for urgent patching of vulnerabilities.Fortinet FortiGate, while a powerful and feature-rich web firewall, could improve in areas like firmware stability, documentation, and ease of use. The learning curve can be steep for some users. For beginners, support quality can vary, and frequent updates with occasional vulnerabilities call for careful patch management. However, once Fortinet FortiGate is configured, it remains highly reliable and efficient. Customer support needs improvement, as I find it very slow, with reports from other users reflecting that customer support is inadequate.
TahirMahmood - PeerSpot reviewer
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.
Abhinandan Yadav - PeerSpot reviewer
Network Security Engineer at Arrow PC Network Pvt Ltd
Advanced visibility has transformed security policies and provides proactive threat prevention
Palo Alto Networks NG Firewalls are powerful, but there are areas for improvement that could enhance their effectiveness, such as cost and licensing models. One of the main challenges we face is the high cost, especially for small to mid-sized businesses (SMBs), with licensing for features such as threat prevention, URL filtering, and WildFire being quite expensive. Additionally, centralized management with Panorama is a dependency for managing multiple firewalls, leading to added costs and complexity, and the built-in centralized management features could be made more user-friendly. Moreover, the learning curve associated with the initial setup and advanced configuration including NAT, decryption, and routing can be complex for new users, and enhancements in logging and reporting could also improve the user experience. There are a few more areas where improvements could streamline operations, such as optimizing commit times. Sometimes committing changes takes a noticeable amount of time, particularly for larger configurations, so a faster commit option would significantly help during urgent troubleshooting. Easier policy troubleshooting is necessary as well. Even though logs are detailed, finding the exact rule match and issue can still be time-consuming in complex environments, so having automated policy simulation and a recommendation tool would expedite troubleshooting. Additionally, better default templates and best practices for SMB data centers and branch offices would speed up deployment and reduce errors. Enhancing integration visibility through a unified dashboard would simplify monitoring, and improving the firmware upgrade process to allow for a more seamless zero downtime upgrade would also enhance operations, as upgrades are stable but typically require careful planning and downtime.

Quotes from Members

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

Pros

"The email protection and VPN features are the most valuable."
"ROI is very high, it has hands-down the best price/performance/features ratio in the market."
"All in all, it's quite a good product, of course, a very good product."
"This version is stable. I don't have any issues with this solution, in our environment, it works well."
"The secure web gateway module and the application control module are valuable. HA operations are very easy."
"Typically, we use Fortinet FortiGate with edge devices for businesses, we also use them to integrate with a SIEM product and we use it for detailed analytics."
"Technical support agents are really responsive."
"From the security point of view, it works, and it does its job."
"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."
"The installation is easy, we have not had any complaints from our customers."
"The installation is easy, we have not had any complaints from our customers."
"I am impressed with the application filtering feature."
"The most valuable features of the Hillstone E-Series are its hardware capacity, innovation, and the throughput that the hardware can take."
"The initial setup was straightforward. It only took a few hours to deploy."
"The most valuable feature of the Hillstone E-Series is its user-friendliness."
"Stability-wise, I rate the solution a ten out of ten."
"The most important feature is the firewall. We can make rules to filter the application layer of traffic. It's a very helpful feature."
"In my opinion, Palo Alto has consistently been one of the best firewalls for enterprise security."
"The most valuable feature is WildFire, which blocks sophisticated attacks and distinguishes it from other traditional firewall functions."
"Decryption is one of Palo Alto Networks NG Firewalls' best features because we can decrypt by category. For instance, we can decrypt everything except for bank traffic so that we don't interfere with the passwords and two-factor authentication of those checking their bank accounts at work. We can still monitor for malware and other threats that come through a secure channel. It's seamless for users. The URL filtering and IPS are both great as well."
"The solution is very stable."
"The most significant benefit is threat protection. Anti-malware uses signatures, so dynamic analyzers like WildFire are the best way to protect the company. It is a firewall based on application control, user ID, and security policy. We can use it based on user and application ID without a stateless firewall or TCPIP ports."
"Palo Alto Networks NG Firewalls have a very nice interface for logging and monitoring. I find it easy to navigate and use, and the interface is organized as well. I can find answers within a couple of hours and have seen time savings."
"Palo Alto Networks NG Firewalls are one of the best security products in the market at the moment, and they have a very good team."
 

Cons

"There are some issues with the scalability of Fortinet FortiGate. Certain products and models need to be scalable, but they're not."
"Usually, we sell the bundle with the UTM or threat management piece with IPS, IDS. Other providers, such as Palo Alto, are ahead in terms of safe functionality. So, for me, delivering truly safe service is probably something that still needs to be improved."
"Its filtering is sometimes too precise or strict. We sometimes have to bypass and authorize some of the sites, but they get blocked."
"FortiGate Next Generation Firewall's performance and threat intelligence could be improved."
"I face difficulties integrating Fortinet FortiGate with Active Directory."
"The main area needing improvement is the user-friendliness of FortiGate's integration with other Fortinet tools like FortiAuthenticator and VPN services."
"The license renewal process, annual renewal price, and the web application firewall features should be improved."
"There's always something new that can be added or fixed."
"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 room for improvement would be the SSL VPN license cost."
"The solution doesn't have a web proxy built into the system like Sophos. This is something they should work to change."
"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."
"Having frequent live webinars on a monthly basis would really help."
"I am not sure if this solution offers active directory integration. Adding that feature will definitely be an advantage."
"The tool needs to improve its price."
"On the entry-level models I would say commit speeds need to be improved; if I make changes on the firewall and I want to commit changes, that can take two or three minutes to commit those changes."
"I would like a collaboration system and reporting ASA policy needs to be smarter."
"I think they need to have a proper hardware version for a smaller enterprise. We had to go to a very high-end version which is very expensive. If we chose the lower-end version, it would not meet our goals. A middle-end is missing in its portfolio."
"When there was change from IPv4 to IPv6, some of the firewalls still didn't support IPv6."
"The biggest issue with Palo Alto is that they are expensive. They are very expensive for what they offer."
"The scalability compared to other products is not good. You need to change the box whenever you want your number of connection sessions to increase."
"We have a lot of the older firewall models, i.e., the PA-220. It seems that with newer operating systems the PA-220 is becoming slower than when I first bought it. It is not really an issue for users who are passing traffic through the firewall, but more from the management access of it."
"Finally, there are limitations to the hardware in the number of objects and policy we can create which is not the case with Check Point or FortiGate."
 

Pricing and Cost Advice

"If we have an older version, the support costs get quite high."
"The product is expensive."
"Fortinet FortiGate as a less expensive solution than Palo Alto."
"Setup cost may be not so low, as you expect, because it depends on different factors, but TCO for 5 years may pleasantly surprise you."
"There is an annual license to use this solution. The prices have been increasing over the years."
"My experience with the pricing, setup cost, and licensing for Fortinet FortiGate is quite good. I don't have a public site, such as in Azure, where I can see the pricing. I always have to go through the distributor, and that could take some time to get the real price for each appliance."
"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 of Fortinet FortiGate is better than Cisco, Check Point, and Palo Alto. In terms of pricing, it's probably a better-priced firewall solution overall."
"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 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 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."
"We were very happy when they released the PA-440s. Previously, we had been looking at the PA-820s, which were a bit of overkill for us. Price-wise and capability-wise, the PA-820s hit the nail on the head for us."
"It is expensive."
"It's too expensive."
"I am not from presales or sales, but as a brand, Palo Alto is more expensive than other firewalls."
"Palo Alto is a more expensive firewall solution than others."
"Reducing costs is important, especially since Prisma can be expensive. It would be great if it were more affordable."
"It can be quite expensive, but there's a good incentive for the three-year contracts. The part that is especially confusing is for the virtual environment. The credits or the licensing system can be very confusing."
"Palo Alto is one of the most expensive firewalls in the world. Everyone knows that. But you need at least one layer from Palo Alto to protect your environment because it is the strongest company in the security field."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Comms Service Provider
10%
Manufacturing Company
8%
Financial Services Firm
7%
Comms Service Provider
13%
Construction Company
12%
Financial Services Firm
10%
Manufacturing Company
8%
Computer Software Company
10%
Manufacturing Company
9%
Financial Services Firm
8%
Educational Organization
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business366
Midsize Enterprise136
Large Enterprise193
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
By reviewers
Company SizeCount
Small Business76
Midsize Enterprise56
Large Enterprise85
 

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...
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...
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 ...
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...
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...
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...
What is a better choice, Azure Firewall or Palo Alto Networks NG Firewalls?
Azure Firewall Vs. Palo Alto Network NG Firewalls Both solutions provide stellar stability and security. Azure Firew...
Features comparison between Palo Alto and Fortinet firewalls
In the best tradition of these questions, Feature-wise both are quite similar, but each has things it's better at, it...
Which is better - Palo Alto Networks NG Firewalls or Sophos XG?
Palo Alto Networks NG Firewalls have both great features and performance. I like that Palo Alto has regular threat si...
 

Also Known As

Fortinet FortiGate Next-Generation Firewall
No data available
Palo Alto NGFW, Palo Alto Networks Next-Generation Firewall
 

Overview

 

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
SkiStar AB, Ada County, Global IT Services PSF, Southern Cross Hospitals, Verge Health, University of Portsmouth, Austrian Airlines, The Heinz Endowments
Find out what your peers are saying about Hillstone E-Series vs. Palo Alto Networks NG Firewalls and other solutions. Updated: April 2026.
892,611 professionals have used our research since 2012.