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Hillstone E-Series vs SonicWall TZ comparison

 

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

Hillstone E-Series
Ranking in Firewalls
40th
Average Rating
9.0
Reviews Sentiment
7.7
Number of Reviews
10
Ranking in other categories
SSL VPN (10th), Enterprise Infrastructure VPN (20th)
SonicWall TZ
Ranking in Firewalls
16th
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 August 2026, in the Firewalls category, the mindshare of Hillstone E-Series is 0.8%, up from 0.4% compared to the previous year. The mindshare of SonicWall TZ is 1.7%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
SonicWall TZ1.7%
Hillstone E-Series0.8%
Other97.5%
Firewalls
 

Featured Reviews

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.
FernandoKavindra Fernando - PeerSpot reviewer
Senior Systems Engineer Presales Information Security at a tech consulting company with 51-200 employees
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

"Five out of five ROI."
"The most valuable feature of the solution is the ransomware protection that the tool offers."
"Very reliable solution with good scalability and straightforward implementation."
"I am impressed with the application filtering feature."
"If an organization is not looking for a web proxy, it's a very, very good product."
"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 most valuable feature of the Hillstone E-Series is its user-friendliness."
"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."
"I find the security we are able to do with the policies to be valuable. The monitoring is valuable as well."
"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."
"I have found this solution to be easier to use when compared to other products, such as those offered by Cisco."
"It is an easy solution to set up."
"Its user interface and simplicity are the most favorite parts for our clients. They find it stable and easy to use. Its performance is also good."
"It does what it says it is going to do."
"Good site categorization and application controls."
"Content filtering and application rules are the most valuable features. It is also easy to configure."
 

Cons

"The tool only had some memory-related problems."
"SSL VPN license cost is not cheap."
"Support from Hillstone E-Series has a shortcoming that needs improvement."
"Having frequent live webinars on a monthly basis would really help."
"The solution doesn't have a web proxy built into the system like Sophos. This is something they should work to change."
"The tool provides just a general report. It does not provide a granular report. Hence, the tool should work on its reporting feature."
"The room for improvement would be the SSL VPN license cost."
"The current usage reporting is very basic. I would like to be able to access more granular data."
"Support is not as good as should be. If you switch on all of them, the system is working under the spected figures."
"The log sections could be done more clearly."
"The solution's antivirus checking could be improved so that we can have a deeper inspection of the packets."
"The solution has lost the trust of its customers because of moving from one company to another."
"It could be made more user friendly."
"SonicWall is very expensive in terms of using it for 500 users. It's very expensive compared to Cisco Meraki."
"I would love to see more detailed logs and filtering. Wireless versions have weak signal strength in comparison to other wireless routers."
"I would like to see a SonicWall integration with the DLP tool, this would be interesting. Data Loss Prevention integration."
 

Pricing and Cost Advice

"The cost per year for licensing, and hardware, is approximately $850 for the basic plan."
"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."
"It is an expensive solution compared to one of its competitors."
"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 product is not expensive, but it is not cheap."
"It is highly priced and has a slow performance compared to other firewalls."
"Its price is very high, which makes it difficult to convince the clients to buy this solution."
"The solution is expensive."
"The firewall with the servers costs about 80 pounds a month. We get the device, and it is replaced every two or three years."
"The price could be better for us in Bolivia."
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Top Industries

By visitors reading reviews
Construction Company
17%
Comms Service Provider
13%
Financial Services Firm
10%
Manufacturing Company
8%
Construction Company
9%
Manufacturing Company
9%
Computer Software Company
9%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
By reviewers
Company SizeCount
Small Business65
Midsize Enterprise15
Large Enterprise13
 

Questions from the Community

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 firewall, where too much memory was consumed, and the firewall was hanging a lot. Wh...
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 which are available in the firewall.
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 have not used any AI in the tool. I recommend the tool to others. I rate the tool ...
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 similar basic features. However, Fortinet offers more performance, scalability, and in...
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 to purchase the perpetual license for SSL VPN and Global VPN. Only one SSL VPN a...
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 other vendors such as Palo Alto Networks, Fortinet, and Check Point. It is somewhe...
 

Also Known As

No data available
Dell SonicWALL TZ
 

Overview

 

Sample Customers

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: August 2026.
910,350 professionals have used our research since 2012.