Hillstone E-Series vs SonicWall TZ comparison

Hillstone Networks and SonicWall are both solutions in the Firewalls category. Hillstone Networks is ranked #38 with an average rating of 8.0, while SonicWall is ranked #26 with an average rating of 9.3. Hillstone Networks holds a 0.7% mindshare in Firewalls, compared to SonicWall’s 1.8% 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: June 2026).

Buyer's Guide

Hillstone E-Series vs. SonicWall TZ

June 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 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
Product	Mindshare (%)
Fortinet FortiGate	15.1%
SonicWall TZ	1.8%
Hillstone E-Series	0.7%
Other	82.4%

Firewalls

Featured Reviews

Paul-Drew

IT Consultant at a tech services company with 1-10 employees

Cloud features enhance security measures and simplify network management

I've dealt with many firewalls, such as SonicWalls, UniFi, pfSense, and Cisco. We found SonicWall very confusing for the average network engineer or network administrator. I don't recommend SonicWall due to its hard-to-find auditing process for exploits. Although they have fewer exploits, when they do occur, they're significant. With Fortinet FortiGate, you can access the whole firewall, with no hidden spots. pfSense is great, however, it requires a lot of manual work and has no Cloud Connect or easy management from an MSP's perspective. Palo Alto is another option that's great, but their price point isn't for everyone, especially for medium and small businesses; a $10,000 investment doesn't necessarily fit into most budgets. UniFi is another product we've started to use more alongside Fortinet FortiGate, as they have almost all features without a license, with advanced rules that are relatively inexpensive compared to Fortinet FortiGate's $1,500 a year. Fortinet FortiGate and UniFi are the two firewalls we primarily deal with. My opinion is that UniFi has better integration and oversight of the environments compared to Fortinet FortiGate.

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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

"We always support customers and recommend buying Fortinet; it is a better, more stable, and relatively cheaper product than Cisco."

"The user interface (UI) is very, very good."

"Fortinet FortiGate is stable; I am told that Fortinet FortiGate is one of the best solutions available, and I believe it."

"The solution is stable."

"If you are looking for a lifestyle solution, then FortiGate is my choice."

"It's very similar to a Cisco firewall, yet less expensive."

"The most valuable feature is the ease of use."

"The most helpful features of FortiGate include its firewall policy, specifically the user-based policy, which I find to be quite beneficial in managing our network security effectively."

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."

"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."

"I am impressed with the application filtering feature."

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

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

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

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

More Hillstone E-Series pros

"The feature we found most valuable in SonicWall TZ is that it is user-friendly for an administrator."

"The solution's VPN is very good for stability and detecting threats."

"The solution offers the right amount of control without being incredibly convoluted and frustrating, or without being too dumbed down where you don't have options to do certain things."

"It has been helpful in many ways; we can see the bandwidth usage for users and how they have used it, and it has also blocked a couple of viruses."

"It is a scalable 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."

"Content filtering and application rules are the most valuable features. It is also easy to configure."

"It is used as firewalls are normally used and performance has been outstanding."

More SonicWall TZ pros

Cons

"I prefer Palo Alto over Fortinet FortiGate. Its IPS engine is not better than the Palo Alto version. The monitoring tool needs improvement, and the syslog configuration needs enhancement."

"In the past I encountered serious bug regarding SCTP and GTP supports."

"Fortinet needs more memory to save the log files. We need it to save the logs on the hardware and not in the cloud. I know this feature is available in FortiCloud, but if we need this log locally, it is not available."

"The pricing could be a bit better, especially when you consider how they have the most basic offering priced."

"I need user-behavior analytics, to find threat scenarios from inside the organization, insider attacks. That would be very helpful for us. In addition, I would like next-generation features for small and medium businesses. These businesses require UTM, all in one product. Fortinet must include it."

"We have never encountered any issues with it. The price and deployment part of Fortinet FortiGate is good, but it can always be better."

"Its technical support could be better."

"They should make the product user-friendly and enhance the security features."

More Fortinet FortiGate cons

"The tool needs to improve its price."

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

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

"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 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."

More Hillstone E-Series cons

"The small business line has less PPS throughput."

"GUI configurations and menus are not intuitive, thus making it difficult to identify dependent configurations completion."

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

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

"I'd like to have cloud management at no additional cost. Unfortunately, leveraging SonicWall's cloud management capabilities is cost-prohibitive, so we don't use it. They should have a reasonable subscription or offer it to us at no cost as an MSP."

"From a support perspective, if we're talking tech support I think Silver Partners, Gold Partners, Platinum, whatever level, should have a different number to call. End users can call tech support over at SonicWall if they've paid for support as part of their AGSS or whatever services they bought. The end-user can call, or we can call, however, I don't want to be calling the same line that an end user's calling. I don't want the same response time. I need a different level of expertise."

"They should consider working a bit more on their ransomware application."

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

More SonicWall TZ cons

Pricing and Cost Advice

"It is more expensive than Sophos. Fortinet is overall more expensive than Sophos. The small range of Fortinet, such as 60F and 80F, is more expensive than the small range of Sophos. Sophos is cheaper. In addition, if you jump from 80F Series to 100F Series, the price doubles."

"The main reason we chose Fortinet FortiGate was that the price was better than the competition."

"Its pricing is fine. It is on a yearly basis. Other than the licensing fee, there is no extra fee."

"The price of FortiGate support is too expensive."

"It was probably about $2,500 per firewall. It was all included. It included support, services, threat management software, and 24/7 FortiCare on it. Cisco products are more expensive."

"The price of Fortinet FortiGate is the lowest in the market."

"FortiGate's pricing falls within the mid-range when compared to other leading firewall solutions."

"It has been two years. I don't remember the actual price, but it was affordable. We buy the boxes and then use the license for three years."

More Fortinet FortiGate pricing and cost advice

"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 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."

"The price is fair for the solution for the quality you receive."

"It has a yearly subscription."

"Licensing fees are on a monthly basis."

"I give the price an eight out of ten."

"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 prices are expensive."

"The product pricing is justified for the features provided."

"SonicWall has authorized distributors in our country. They have about two or three distributors in the country, so it makes it a bit easier. What we do is to request a quotation from these distributors, then we do a value for money analysis and see which one of them is giving us a competitive price."

More SonicWall TZ pricing and cost advice

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Top Industries

By visitors reading reviews

Comms Service Provider

10%

Computer Software Company

Manufacturing Company

Financial Services Firm

Construction Company

14%

Financial Services Firm

11%

Comms Service Provider

11%

Manufacturing Company

10%

Computer Software Company

Comms Service Provider

Manufacturing Company

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	369
Midsize Enterprise	139
Large Enterprise	195

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	1

By reviewers
Company Size	Count
Small Business	64
Midsize Enterprise	15
Large Enterprise	14

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...

See all answers

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 ...

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

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...

See all answers

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 16% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 13% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiGate

Compared 5% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 3% of the time

Palo Alto Networks WildFire vs Fortinet FortiGate

Compared 2% of the time

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OpenVPN Access Server vs Hillstone E-Series

Compared 14% of the time

Sangfor SSL VPN vs Hillstone E-Series

Compared 7% of the time

Cisco Secure Firewall vs Hillstone E-Series

Compared 7% of the time

Cisco IOS SSL VPN vs Hillstone E-Series

Compared 7% of the time

Sophos Firewall vs Hillstone E-Series

Compared 6% of the time

More Hillstone E-Series Competitors

Cisco Secure Firewall vs SonicWall TZ

Compared 10% of the time

Sophos Firewall vs SonicWall TZ

Compared 9% of the time

Cisco Meraki MX vs SonicWall TZ

Compared 8% of the time

Netgate pfSense vs SonicWall TZ

Compared 6% of the time

SonicWall NSa vs SonicWall TZ

Compared 5% of the time

More SonicWall TZ Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

June 2026

Download Fortinet FortiGate product report

Buyer's Guide

Firewalls

May 2026

Download Hillstone E-Series product report

Buyer's Guide

SonicWall TZ

May 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 known for user-friendliness and advanced security features, offering high-performance threat protection with virtual switching and routing to support significant data volumes without third-party hardware. It provides top-notch firewall capabilities tailored to educational and energy sectors.

Hillstone E-Series delivers comprehensive network security with threat intelligence, ransomware protection, and state-of-the-art hardware innovation. Its 64-bit call processor facilitates handling large data volumes efficiently. Capabilities such as SSL VPN, integrated IPS, and application filtering make it a valuable choice for network protection. While further integration with a web proxy and enhanced usage reporting can enhance its offerings, enhancements in pricing models, support systems, and updates align with evolving user expectations for improved regional support and detailed analytics.

What are the standout features of Hillstone E-Series?

User-Friendliness: Intuitive setup and management for all users.
Threat Intelligence: Advanced protection against modern cyber threats.
Ransomware Protection: Strong defenses to mitigate ransomware attacks.
Hardware Innovation: Virtual switching/routing for seamless operations.
64-Bit Call Processor: Efficient performance with high data volumes.

What benefits should users expect when evaluating Hillstone E-Series?

Comprehensive Capability: Addresses complex network security needs.
Impressive Throughput: Maintains high performance under load.
Easy Policy Management: Simplifies network security rule application.
Robust Security Features: Offers extensive filtering and blocking options.

The Hillstone E-Series is implemented extensively across industries like educational institutions and energy companies to safeguard local networks against gateway-level threats. Many organizations benefit from features such as antivirus, integrated IPS, site-to-site VPN, SSL VPN, and policy management, enhancing remote work security and simplifying network management tasks.

Hillstone Networks

SonicWall TZ provides robust network security with ease of use and VPN integration, favored for its scalability and performance optimized for small to medium businesses.

SonicWall TZ is known for its comprehensive network security features, including advanced threat prevention, VPN integration, and content filtering. It is seen as reliable due to its scalability, performance, and thoughtful integration capabilities, tailored for small to medium businesses. Its cost-effectiveness and easy setup make it attractive, though users note that improvements could be made in pricing and the graphical interface. Reporting functions need enhancement to include more insightful and user-friendly options, and compatibility issues need addressing for advancement alongside competitors like Fortinet. The system supports site-to-site VPNs, deep packet inspection, and unified threat management, offering high security with dependable technical support.

What are the key features of SonicWall TZ?

Robust Network Security: Provides comprehensive protection against threats.
VPN Integration: Simplifies secure remote access.
Content Filtering: Enhances control over internet usage.
Advanced Threat Prevention: Guards against sophisticated cyber threats.
Scalability: Suitable for growing business needs.
Site-to-Site VPNs: Ensures secure connections between branches.

What benefits or ROI should users look for?

Cost-Effectiveness: Offers solid security without escalating costs.
Ease of Deployment: Streamlines implementation processes.
Unified Threat Management: Comprehensive threat detection and prevention.
Performance Reliability: Consistent performance in various conditions.

SonicWall TZ is widely implemented in sectors needing strong security measures such as finance, healthcare, and retail, where its firewall capabilities and network security facilitate robust protection and efficient traffic handling. It is particularly useful for businesses needing to secure multiple branch connections and ensure efficient remote access.

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

June 2026

Free Report: Hillstone E-Series vs. SonicWall TZ

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