Hillstone E-Series vs SonicWall TZ comparison

Hillstone Networks and SonicWall are both solutions in the Firewalls category. Hillstone Networks is ranked #39 with an average rating of 8.0, while SonicWall is ranked #17 with an average rating of 9.3. Hillstone Networks holds a 0.5% mindshare in Firewalls, compared to SonicWall’s 2.1% mindshare. Additionally, 100% of Hillstone Networks users are willing to recommend the solution, compared to 88% of SonicWall users who would recommend it.

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Executive SummaryUpdated on Jan 25, 2026

SonicWall TZ and Hillstone E-Series compete within the firewall and network security category. SonicWall TZ seems to have the upper hand due to its affordability, ease of use, and comprehensive security features.

Features: The SonicWall TZ series is known for its ease of use, straightforward firewall policy configuration, and high level of security and throughput. Features like advanced intrusion prevention and deep packet inspection stand out. The Hillstone E-Series is praised for its innovation, hardware capacity, and virtual switching capabilities, providing an integrated solution without the need for additional hardware.

Room for Improvement: SonicWall TZ users suggest improvements in mail security, application detection, and reporting tools. Challenges include complex interfaces and technical support inefficiencies. Recommendations for Hillstone E-Series include a simplified licensing model, better support responsiveness, and improvements in memory management and ticketing processes.

Ease of Deployment and Customer Service: SonicWall TZ is primarily deployed on-premises with some cloud options, known for its easy setup but mixed technical support experiences. Hillstone E-Series, also primarily deployed on-premises, offers knowledgeable support yet experiences delays in ticketing processes.

Pricing and ROI: SonicWall TZ offers competitive pricing but its subscription models can increase costs. It provides significant ROI through security enhancements. Hillstone E-Series is noted for economical pricing with a complex licensing model, offering cost-effectiveness with stability and security features.

To learn more, read our detailed Hillstone E-Series vs. SonicWall TZ Report (Updated: March 2026).

Buyer's Guide

Hillstone E-Series vs. SonicWall TZ

March 2026

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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 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 18.3%, down from 21.1% compared to the previous year. The mindshare of Hillstone E-Series is 0.5%, up from 0.3% compared to the previous year. The mindshare of SonicWall TZ is 2.1%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Firewalls Mindshare Distribution
Product	Mindshare (%)
Fortinet FortiGate	18.3%
SonicWall TZ	2.1%
Hillstone E-Series	0.5%
Other	79.1%

Firewalls

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.

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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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Fernando Kavindra Fernando

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.

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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 most useful features are application control, web filtering, and SD-WAN."

"Customer Service: Very good. Technical Support: Very good."

"It's simple to operate and use."

"Fortinet FortiGate is among the best firewall solutions, having a significant market share in Egypt."

"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."

"The most important feature, normally for small business customers, is link load balancing."

"This firewall is an antivirus, protects against spam, and is an IPS."

"The FortiGate 60D is a fantastic piece of equipment."

More Fortinet FortiGate pros

"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."

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

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

"This solution has two main features that we find very valuable; a threat-intelligence option, and a web/application filtering option."

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

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

More Hillstone E-Series pros

"This solution is quite stable."

"The best thing about the product is the very good threat prevention output."

"SonicWall TZ offers security and easy firmware updates."

"It's a very cost-effective solution."

"The most valuable feature of SonicWall TZ is the double authentication, where it asks for one password and again asks for a four-digit code, which changes every 30 seconds."

"The solution boasts good performance and is easy to use."

"I like to think that the TZ series has the best bang for the buck, full of features and options that you need to control security without breaking the bank."

"The technical support is prompt, often resolving issues quickly through remote sessions."

More SonicWall TZ pros

Cons

"The prevention mechanisms and implementation are not easy."

"I do not foresee the product being easy to scale. We find it so hard."

"The ease of use could be improved."

"The product has to be upgraded every few weeks."

"Some configuration elements cannot be easily altered once created."

"They can add automation for monitoring and policy optimization on the firewall. I think using AI to do some optimization on the policies would be beneficial, such as providing alerts about policies that haven't been used for a long time or identifying overlapping policies."

"The FortiGate reporting system needs to be more detailed about files."

"The solution lacks multi-language support."

More Fortinet FortiGate cons

"The current usage reporting is very basic."

"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 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 current usage reporting is very basic. I would like to be able to access more granular data."

"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."

More Hillstone E-Series cons

"The log analyzer in SonicWall TZ is something that they need to improve upon."

"FortiGate has a client DNS in the firewall, but SonicWall doesn't have that."

"The user support could be improved because you have to go outside to get that kind of support."

"In terms of what needs to be improved, I would say better load balancing and data filtering."

"The product needs more free SSL VPN user licenses as the current offering is limited."

"SonicWall should incorporate dynamic DNS services to eliminate the need for third-party solutions, particularly for environments using dynamic IP addresses."

"Technical support is not good. If we send complaints to the SonicWall support they don't provide good support for us."

"There is a point I don't like about SonicWall in the past and now. Most of the destinations we look at when we're detecting some user using too much bandwidth or something like that, SonicWall just gave us the destination IP address instead of the fully qualified domain name."

More SonicWall TZ cons

Pricing and Cost Advice

"If you purchase a one-year subscription with the hardware and then you want to renew for the second year, it is very costly."

"The price, in comparison to other products is very cheap."

"The solution could be better priced."

"It is not the cheapest one, but its price is very competitive."

"The pricing is fair."

"Each feature costs money, so it is important to study your needs."

"The cost has increased since the update so I would rate it eight out of ten."

"Fortinet FortiGate is expensive."

More Fortinet FortiGate pricing and cost advice

"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."

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

"The product is not expensive, but it is not cheap."

"License renewals come in around $35,000 to $45,000."

"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."

"Licensing fees are on a monthly basis."

"It is an expensive solution compared to one of its competitors."

"The price is fair."

"It is a bit expensive. We have to purchase the license and the reporting part separately, which makes it a bit pricey. This is the main reason why we have thought of moving to another firewall. It would be good if they combine both of these."

"It is highly priced and has a slow performance compared to other firewalls."

More SonicWall TZ pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Comms Service Provider

10%

Manufacturing Company

Financial Services Firm

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	364
Midsize Enterprise	135
Large Enterprise	190

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	1

By reviewers
Company Size	Count
Small Business	63
Midsize Enterprise	16
Large Enterprise	14

Questions from the Community

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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 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...

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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...

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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 ...

See all answers

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...

See all answers

Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 19% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 13% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiGate

Compared 4% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 4% of the time

WatchGuard Firebox vs Fortinet FortiGate

Compared 2% of the time

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OpenVPN Access Server vs Hillstone E-Series

Compared 17% of the time

Sangfor SSL VPN vs Hillstone E-Series

Compared 9% of the time

Sophos Firewall vs Hillstone E-Series

Compared 7% of the time

Hillstone A-Series vs Hillstone E-Series

Compared 6% of the time

Cisco IOS SSL VPN vs Hillstone E-Series

Compared 6% of the time

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Sophos Firewall vs SonicWall TZ

Compared 12% of the time

Cisco Meraki MX vs SonicWall TZ

Compared 8% of the time

Netgate pfSense vs SonicWall TZ

Compared 7% of the time

Cisco Secure Firewall vs SonicWall TZ

Compared 6% of the time

WatchGuard Firebox vs SonicWall TZ

Compared 6% of the time

More SonicWall TZ Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

March 2026

Download Fortinet FortiGate product report

Buyer's Guide

Firewalls

March 2026

Download Hillstone E-Series product report

Buyer's Guide

SonicWall TZ

March 2026

Download SonicWall TZ product report

Also Known As

Fortinet FortiGate Next-Generation Firewall

No data available

Dell SonicWALL TZ

Overview

Fortinet FortiGate is a versatile network security tool offering features like VPN, firewall, web filtering, intrusion prevention, and scalability. It is known for its performance and integration with other Fortinet products, making it a preferred choice for robust cybersecurity.

Fortinet FortiGate stands out as a comprehensive cybersecurity solution with strong performance and ease of configuration. It delivers unified threat management, integrating features such as dynamic routing, SD-WAN support, and centralized management. Despite its strengths, improvements in the web interface's stability, pricing structures, and reporting capabilities are needed. Users seek better integration with third-party tools and automation advancements to enhance the experience further. These enhancements, alongside improvements in bandwidth management and the reduction of licensing costs, are points of interest for users looking to capitalize on FortiGate's extensive capabilities.

What are Fortinet FortiGate's key features?

VPN: Ensures secure remote connections.
Firewall: Protects against unauthorized access.
Web Filtering: Blocks malicious sites and content.
Application Control: Manages and controls applications.
Intrusion Prevention: Detects and prevents vulnerabilities.
SSL Inspection: Enhances security by inspecting encrypted traffic.

What benefits should be considered when evaluating Fortinet FortiGate?

Affordability: Offers cost-effective security solutions.
Reliability: Known for consistent and stable performance.
Integration: Seamlessly integrates with other Fortinet products.
Comprehensive Protection: Provides broad threat protection capabilities.

Fortinet FortiGate is widely implemented across industries as a primary firewall system for securing internet gateways and safeguarding data centers. It supports businesses in achieving SD-WAN integration and enhances cybersecurity by providing essential features like antivirus, web filtering, and application control. Enterprises utilize FortiGate for securing remote connections and ensuring compliance with security standards, making it adaptable for different network sizes and industries.

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

The secure, sophisticated SonicWALL TZ is widely deployed at small businesses, retail, government, remote sites and branch offices. It combines high-performance intrusion prevention, malware blocking, content/URL filtering and application control.

SonicWall

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

Buyer's Guide

Hillstone E-Series vs. SonicWall TZ

March 2026

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