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Hillstone E-Series vs SonicWall TZ 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
6.9
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)
SonicWall TZ
Ranking in Firewalls
26th
Average Rating
8.2
Reviews Sentiment
6.5
Number of Reviews
86
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 15.1%, down from 21.7% compared to the previous year. The mindshare of Hillstone E-Series is 0.7%, up from 0.3% compared to the previous year. The mindshare of SonicWall TZ is 1.8%, down from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate15.1%
SonicWall TZ1.8%
Hillstone E-Series0.7%
Other82.4%
Firewalls
 

Featured Reviews

Mageshwaran S - PeerSpot reviewer
Solution Architect at airtel
Enables customers to manage security effortlessly with intuitive features and easy integration
In terms of improvements for Fortinet FortiGate, they could offer evaluation licenses, as compared to Meraki, which provides a 90-day evaluation. In Fortinet FortiGate, they do not provide standard evaluation licenses; instead, we need to request them from the OEM through the account manager for POCs. If we want to conduct a demo, we need to work with real hardware. In comparison to Cisco, we have DCloud, which helps with providing demos to customers, but in Meraki, I need to reach out to them, book a lab, and they need to provide all the hardware. I need remote access and L3 engineers to program it; only then can I offer a real-time demo to the customer.
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.
Fernando Kavindra Fernando - PeerSpot reviewer
Senior Pre-sales and Solutions Engineer - Cyber Security at Enterprise Technology (Pvt) Ltd
Web filtering and traffic balancing have improved security for SMBs but threat insight still needs work
I assess the machine learning capabilities of SonicWall TZ in proactive threat detection to not be at the level of other vendors such as Palo Alto Networks, Fortinet, and Check Point. It is somewhere in between, so I would not recommend it for a large enterprise-level organization to rely on because it is not at that level. SonicWall TZ's content filtering service is reliable. We have used it, but it is not very reliable compared to brands such as Fortinet, Palo Alto Networks, or Check Point. What could be improved about SonicWall TZ is the threat intelligence, which by far is not at the level of vendors such as Fortinet, Palo Alto Networks, and Check Point. Their threat intelligence needs to be improved, as does the GUI, which is not as user-friendly compared to devices such as Fortinet. They could learn from their competitors by making the product more user-friendly. The product interface is not that user-friendly. By adopting a more user-friendly GUI, improving threat intelligence, and enhancing the available guides would be beneficial. In my understanding, in some cases, the KB articles and knowledge articles were not that efficient. They were useful, but they could have been more precise with the knowledge base articles. They need to provide more information about SonicWall TZ, specifically more documentation and more troubleshooting articles. Other than the threat intelligence and the user-friendly GUI, there are no other additional features that I can think of for SonicWall TZ in the future or at least in the next release to make it more competitive.

Quotes from Members

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

Pros

"It is useful for protecting and segregating the internal networks from the internet. Most of our customers also use the FortiGate client to connect to their offices by using the VPN client, and of course, they usually activate the antivirus, deep inspection, and intrusion prevention services. They are also using it for web filtering and implementing various policies dealing with forwardings, NAT, etc."
"All the features of Fortinet FortiGate are good; when customers have issues, it's very easy to talk them through the interface, and when they've got any support issues and they want to figure them out themselves, it's very easy for them to contact the FortiGate support."
"It is a scalable solution."
"Overall Fortinet FortiGate is a good solution."
"The most valuable feature is the web filter."
"Anti-Spam web content filterinG."
"Fortinet FortiGate has reasonable pricing and is easy to operate; it is efficient and represents the future for security, including cloud security and branch-to-cloud security."
"We are very satisfied with this product."
"The most valuable features of the Hillstone E-Series are its hardware capacity, innovation, and the throughput that the hardware can take."
"The most valuable feature of the solution is the ransomware protection that the tool offers."
"Five out of five ROI."
"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."
"Stability-wise, I rate the solution a ten out of ten."
"Very reliable solution with good scalability and straightforward implementation."
"With Hillstone, TCO and ROI are very good, it's an easy sale."
"Working with the Hillstone E-Series has, from a remote perspective, allowed me to give my clients secure connectivity from a remote location to their offices or their servers."
"The stability is very nice."
"Technical support is good."
"Good VPN connection."
"The performance has been very good. Overall, the solution is quite stable."
"One valuable feature of SonicWall TZ is the content filtering."
"SonicWall TZ think it's a good, solid, and stable product."
"The technical support is prompt, often resolving issues quickly through remote sessions."
"This product has a really good algorithm to find and deal with any kind of malware that comes into our network, and we have had no incidents at all of any kind of piracy or corruption."
 

Cons

"There is room for improvement in being proactive about identifying and integrating new signatures."
"In the past I encountered serious bug regarding SCTP and GTP supports."
"We faced difficulties with the configuration because there are many features we could optimize using Fortinet FortiGate, but our reseller didn't have a good understanding of it. So, we just use it on a basic level, not with the best practice for using FortiGate."
"Part of the setup was straightforward and other parts were complex. They need to work on feature placements and menus."
"I would like to see a more intuitive dashboard."
"There is a lot of improvement needed with SSL-VPN."
"Fortinet FortiGate could improve by adding FortiAnalyzer to its solution, we should not have to use another solution. FortiAnalyzer can provide more detailed information."
"Fortinet's support team consists of a huge networking team, because of which there is a delay in response at times."
"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 provides just a general report. It does not provide a granular report. Hence, the tool should work on its reporting feature."
"The current usage reporting is very basic. I would like to be able to access more granular data."
"The solution doesn't have a web proxy built into the system like Sophos. This is something they should work to change."
"The room for improvement would be the SSL VPN license cost."
"Support from Hillstone E-Series has a shortcoming that needs improvement."
"The tool only had some memory-related problems."
"Having frequent live webinars on a monthly basis would really help."
"The GUI interface could be improved."
"I would like them to make the interface a little bit easier to use so you can find out where in the heck you're going instead of having to go to 15 different places to get something installed."
"GUI configurations and menus are not intuitive, thus making it difficult to identify dependent configurations completion."
"I would like the solution to build in more redundancy. I"
"It would be good if Analyzer would be part of the stock license, so even if a layperson is getting the device, he or she doesn't forgets about ordering the Analyzer because it's already there."
"You need to be a certificate holder to set it up and configure it. It's really important because it looks easy, but it is complex. You need to have the knowledge and experience. But this is normal for technical products. It's not a product for regular user. It's for technical people. You need to have skills."
"It could probably be more user-friendly, and it could be more scalable with releases and subscriptions."
"I would like to see lower antivirus pricing."
 

Pricing and Cost Advice

"It is too expensive for us. My organization is very small, and we have a total of ten users. We have three internal users and seven external users. The FortiGate 100D series is too expensive for renewing the licenses."
"No comment."
"We are on an annual license to use Fortinet FortiGate."
"The support subscription for the solution is annual. You are paying for support and there are two levels of support, professional and advanced."
"The license for Fortinet FortiGate is affordable in my country."
"Fortinet has more device options that are affordable for small businesses than Palo Alto, and its enterprise-level models are also cheaper. Palo Alto also has a separate license for VPN connections and SD-WAN, but FortiGate offers these features standard."
"On a scale of one being cheap and ten being expensive, I rate the tool's price as an eight."
"There is only a standard license cost to use the solution."
"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 licensing model is very complex with many subcategories of licenses you can purchase. They could make it more simplified for customers to understand."
"Hillstone's pricing is economical and neither very high nor very low."
"The cost per year for licensing, and hardware, is approximately $850 for the basic plan."
"We have to pay yearly. Its licensing can be improved, and they should provide more features, such as AV, email filtering, and so on with the basic subscription."
"The product pricing is relatively good, compared to other products, including the licenses."
"The price is high compared to some other solutions."
"There are a few features that are licensed and there should be more that are licensed. The price of the solution is midrange compared to others, I have not had anyone complain."
"The price is fair for the solution for the quality you receive."
"License renewals come in around $35,000 to $45,000."
"The price of SonicWall TZ is good for medium-sized companies."
"The firewall with the servers costs about 80 pounds a month. We get the device, and it is replaced every two or three years."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business370
Midsize Enterprise138
Large Enterprise195
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
By reviewers
Company SizeCount
Small Business64
Midsize Enterprise15
Large Enterprise14
 

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...
Would you choose Fortinet Fortigate or Sonicwall TZ?
I’ll say it depends on your needs. Fortinet FortiGate and SonicWall TZ are both next-gen firewalls (NGFW) with simila...
What is your experience regarding pricing and costs for SonicWall TZ?
The price is normal. It is a nominal cost for an SMB TZ used for SMB businesses. However, more licenses are required ...
What needs improvement with SonicWall TZ?
I assess the machine learning capabilities of SonicWall TZ in proactive threat detection to not be at the level of ot...
 

Also Known As

Fortinet FortiGate Next-Generation Firewall
No data available
Dell SonicWALL TZ
 

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
AeroM_xico Delta TechOps, Unimat
Find out what your peers are saying about Hillstone E-Series vs. SonicWall TZ and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.