SonicWall NSv vs Stormshield Network Security comparison

SonicWall and Stormshield are both solutions in the Firewalls category. Additionally, 96% of SonicWall users are willing to recommend the solution, compared to 85% of Stormshield users who would recommend it.

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Executive Summary

We performed a comparison between SonicWall NSv and Stormshield Network Security based on real PeerSpot user reviews.

Find out in this report how the two Firewalls solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed SonicWall NSv vs. Stormshield Network Security Report (Updated: April 2026).

Buyer's Guide

SonicWall NSv vs. Stormshield Network Security

April 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

Featured Reviews

Abhinandan Yadav

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.

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Samodthemiya Gamage

Senior Cybersecurity Analyst at a tech company with 10,001+ employees

Secures east-west cloud traffic and improves threat visibility through deep inspection

SonicWall NSv offers great features. I cannot pinpoint a single best feature, but the best feature is the ability to deliver the full, high-efficiency inspection power of a physical SonicWall, including zero-day defense using Real-Time Deep Memory Inspection to the cloud, efficiently removing the performance versus cloud trade-off typically associated with virtual firewalls. Regarding deep memory inspection and real-time zero-day defense in SonicWall NSv, deep memory inspection is distinct from traditional sandboxing methods because it is focused on what is happening in the memory during file execution time, rather than just observing file system behavior. The deep memory inspection process addresses all challenges by employing a proprietary technique within the secure analysis environment, focusing on CPU-level analysis and real-time verdict. Those are the key points. SonicWall NSv's user interface is quite clear and easy to navigate. If someone has not worked with SonicWall and this is their first experience with the platform, I would highly recommend it. It is very easy to navigate and very user-friendly. SonicWall NSv has positively impacted our organization because we gained clear visibility into our network, and it helps to identify potential security issues that we had. We were able to remediate those issues, and so far, we have had a great experience with SonicWall NSv. We were able to manage approximately 99% of network-based attacks through this platform.

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Zsolt Jónás

System Administrator at NaxoNet

Advanced GUI and layered security have supported compliance and simplified intrusion prevention

I haven't had a task that I couldn't solve with Stormshield Network Security. The active-active high availability solution would be beneficial because currently, if you build a high availability solution with Stormshield Network Security, you have a main device and another one is a backup device. The HA can switch between them, but it would be good to have a master-master solution, not just a master-slave one. I could set a URL that I can call to update the DNS record. Currently, Stormshield Network Security devices support DynDNS, which is not a usual feature request from a server environment. I have my own solution instead of DynDNS because I don't prefer it, so I have my own service for that. However, the GUI does not support using a custom service instead of DynDNS. I had to solve it in the console on Stormshield Network Security device, but it would be much better if it was reachable on the GUI. I had to figure out a trick for the IPsec configuration. In the IPsec config, we have to provide the remote side's IP address, but it's always changing. This means that an office, for example a company that has an office but without a fixed IP address, cannot be used with IPsec VPN.

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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 solution provides an easy way to filter information and Fortinet lab is a great place to discover new things."

"The solution is pretty expensive, but it provides great value to our organization."

"FortiGate Secure SD-WAN includes best-of-breed next-generation firewall (NGFW) security, SD-WAN, advanced routing, and WAN optimization capabilities, delivering a security-driven networking WAN edge transformation in a unified offering."

"The solution is user-friendly."

"All of the features of Fortinet FortiGate are useful and the security protection is good."

"I like its ability to prevent external intrusion into our database."

"It is simple to manage, and there are a lot of functionalities in the same box."

"FortiGate's web and URL filtering are unlike any other firewall I've used. The functionality of URL filtering in those solutions is problematic because everything is encrypted, and firewalls can't break that encryption protocol. Fortinet has an SSL proxy, so the encryption is done before the packet ever leaves the FortiGate. The URL filter is definitely one of the most helpful features."

More Fortinet FortiGate pros

"SonicWall NSv has positively impacted my organization by allowing our customers to access data 24 hours, seven days a week, making it a wonderful feature for business continuity for our customers."

"The solution has no additional charges and no restrictions on the number of users."

"We purchased the AGSS Bundle (Advanced Gateway Security Suite) for the security services, such as antivirus, intrusion prevention system, and anti-spyware botnet GUI."

"SonicWall NSv helped our organization maintain and send traffic consistently through our secure VPN channels between the SonicWalls, serving around 300 employees in our organization."

"The customization of firewall rules provides great value to our customers as it allows them to lock things up in the way that they desire. When it is used for internal access, with a VPN in place for remote workers, the firewalling services provided by Azure, such as the default services that can be turned on, are applied. However, the use of a software-based virtual firewall gives us greater flexibility in introducing security controls for customers who are publishing applications that are publicly accessible from the public cloud. This virtual firewall provides an additional layer of security and more extensive security control options to ensure the protection of our customers' valuable information and assets."

"The user-friendly interface of SonicWall NSv makes it easy for me to accomplish whatever tasks I am given due to the proper arrangement of words and the way it is designed."

"The security of this system is fantastic, including the IPS and IDS."

"SonicWall NSv has positively impacted my organization; one specific outcome I have noticed is the low cost of licensing and that it is a trusted security appliance."

More SonicWall NSv pros

"Stormshield is a very strong firewall and very easy to configure and maintain."

"The performance of this solution is good."

"Filters and URL filtering helped us to optimize our bandwidth."

"Fortinet, Dell SonicWall and Check Point because these products offer a wide range of features that are not available with Netasq."

"I feel we have more options with the Stormshield firewall and new features that we haven't previously had."

"The solution has improved my organization because I can see what traffic is happening and I can use it to block and prevent attacks."

"I can see what traffic is going on. I can easily block any programs from attacks."

"The features I find most valuable is the backup inspection, the filtering, and the load balancing, and I am also impressed by the antivirus feature that gives us two controls over the viruses - one is from the parameter and one on the endpoint."

More Stormshield Network Security pros

Cons

"I wish Fortinet FortiGate's UI updates would be done in a more simplified way to improve it."

"They have not yet extended to the cloud."

"I use the FortiGate 60D model and realized the 300Mbps bandwidth limitation. Because it is a product that offers many services, I think it could have greater bandwidth capacity."

"The scalability could be better."

"The license renewal process, annual renewal price, and the web application firewall features should be improved."

"When it's overloaded, it works slower and overheats."

"This product needs to have an analysis feature, rather than having the analysis done through the integration of a different product."

"Fortinet FortiGate could improve by adding FortiAnalyzer to its solution, we should not have to use another solution."

More Fortinet FortiGate cons

"The customer support for SonicWall NSv is not very reachable or speedy, but we can solve issues."

"The engine provided initially was quite heavy, creating a trade-off between software and hardware-based threat management."

"I believe SonicWall NSv is performing well overall, but I think it would be beneficial to have physical versions, such as the hardware of SonicWall NSv, for some environments that may not necessarily need to be connected to the cloud."

"If there were better skilled resources available right from L1, it would make the service better."

"We face some challenges when we upgrade the solution."

"For example, compared to Cisco, reporting is better than it is in SonicWall."

"The engine provided initially was quite heavy, creating a trade-off between software and hardware-based threat management."

"SonicWall NSv can be improved by maintaining its security with up-to-date patches and ensuring it has the latest updates to secure the device."

More SonicWall NSv cons

"An application firewall like other next generation firewalls have."

"A more user-friendly interface would be helpful."

"Stormshield Network Security is quite expensive."

"The SD card could be more secure."

"The filtering configuration could be better. We have some difficulties with the filtering configuration and the filter extension. It's not that easy. It's not that straightforward. In the next release, I would like to see a reporting system. Stormshield doesn't have any tutorials on how to do the configuration and things like that. They just have documentation on the website. If you want to configure, for example, Cisco or Fortinet, you can find tutorials on YouTube. They show you how to configure the features, and so on. In Stormshield, there is nothing on social media or the internet on how to configure different things. The lack of documentation or the lack of material makes it difficult for others to adopt this solution."

"The technical support for this solution in Poland is not good."

"It could be better if it were more user-friendly. It's too complicated for us to use it. The price could be better as well."

"A more user-friendly interface would be helpful."

More Stormshield Network Security cons

Pricing and Cost Advice

"I would rate the pricing a six out of ten, where one is cheap and ten is expensive."

"I rate FortiGate Next Generation Firewall a five out of ten for pricing."

"The pricing is fair."

"When comparing this solution to others, I would rate it a ten out of ten in terms of pricing. However, the issue of requiring a separate license for redundancy is a drawback, and I would rate it a nine out of ten."

"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."

"We pay $500 per year for the license."

"When you look at these end security systems and firewalls, these firewalls even five years ago were $50,000 or perhaps $25,000 to implement in some types of customer sites. Now we're talking about tools that are $1,000. In this case, it might have been $500 or something like that."

"I had to pay for the license for the firewall, but it is guaranteed to have updates. I expect a good service for it. It was about €1000 for a year, and there was no additional cost."

More Fortinet FortiGate pricing and cost advice

"SonicWall NSV is not very costly."

"The tool is moderately priced."

"We are currently using the trial version."

"The solution's pricing is good for the technology it offers."

"Our initial purchase, which included a three-year term of support, was about $25,000 USD."

"The solution’s pricing is less compared to other products."

"The pricing could be better."

"The SN200 series costs between $500 USD and $600 USD per year, whereas the SN700 series costs approximately $1,000 annually."

"For mid-sized companies, they sell their appliances for good prices."

"We chose Stormshield for its price, as the Azure firewall was too expensive."

"I think the price is good."

"We bought a three-year license, and we renew it whenever it expires. The price could be better. It's always very expensive."

"The price of this solution and the price of support are ok."

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Comms Service Provider

10%

Manufacturing Company

Financial Services Firm

Manufacturing Company

13%

Security Firm

12%

Outsourcing Company

Comms Service Provider

15%

Computer Software Company

13%

Financial Services Firm

10%

Manufacturing Company

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	366
Midsize Enterprise	135
Large Enterprise	192

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	8
Large Enterprise	10

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	5
Large Enterprise	2

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...

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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 is your experience regarding pricing and costs for SonicWall NSV?

My experience with the pricing, setup cost, and licensing of SonicWall NSv has been mostly positive, though there are...

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What needs improvement with SonicWall NSV?

Overall, SonicWall NSv is a strong and reliable virtual firewall, but based on my hands-on experience, there are a fe...

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What is your primary use case for SonicWall NSV?

The main use case for SonicWall NSv is to secure virtual and cloud-based infrastructure by providing centralized fire...

See all answers

What needs improvement with Stormshield Network Security?

I haven't had a task that I couldn't solve with Stormshield Network Security. The active-active high availability sol...

See all answers

What is your primary use case for Stormshield Network Security?

I already use Stormshield Network Security, and I am now looking for a new solution. I am already working with Storms...

See all answers

What advice do you have for others considering Stormshield Network Security?

The pricing is increasing, and I would say it is a bit expensive. Palo Alto and others are much more expensive, but S...

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Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 18% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 12% 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

OPNsense vs Fortinet FortiGate

Compared 3% of the time

More Fortinet FortiGate Competitors

SonicWall NSa vs SonicWall NSv

Compared 21% of the time

Azure Firewall vs SonicWall NSv

Compared 20% of the time

Zscaler Cloud Firewall vs SonicWall NSv

Compared 10% of the time

Fortinet FortiGate-VM vs SonicWall NSv

Compared 9% of the time

Cisco Meraki MX vs SonicWall NSv

Compared 6% of the time

More SonicWall NSv Competitors

Netgate pfSense vs Stormshield Network Security

Compared 9% of the time

Sophos UTM vs Stormshield Network Security

Compared 6% of the time

OPNsense vs Stormshield Network Security

Compared 6% of the time

Sophos Firewall vs Stormshield Network Security

Compared 6% of the time

Fortinet FortiGate-VM vs Stormshield Network Security

Compared 3% of the time

More Stormshield Network Security Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

April 2026

Download Fortinet FortiGate product report

Buyer's Guide

SonicWall NSv

March 2026

Download SonicWall NSv product report

Buyer's Guide

Stormshield Network Security

March 2026

Download Stormshield Network Security product report

Also Known As

Fortinet FortiGate Next-Generation Firewall

SonicWall Network Security Virtual

NETASQ Firewalls

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

SonicWall NSV is a software-based virtual firewall that provides additional security for customers with public-facing servers or services on Microsoft Azure. The AGSS Bundle is considered the most valuable feature, providing security services such as antivirus, intrusion prevention system, and anti-spyware botnet GUI.

Additionally, customization of firewall rules provides great value to customers, allowing them to lock things up in the way they desire. SonicWall NSV offers extensive security control options to protect customers' valuable information and assets.

SonicWall

NETASQ's integrated intrusion prevention engine uses protocol conformity analysis, application filtering and antivirus analysis to inspect authorized traffic flows and strengthen application security. NETASQ enables you to establish and configure user-based security policies, giving you greater control over which network resources each user is authorized to access.

Stormshield

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

Comlogic, Depaul, Hutt City Council

ACESUR group, Ministry of Education Oman, Anios Laboratories, Zain, DLM Location

Buyer's Guide

SonicWall NSv vs. Stormshield Network Security

April 2026

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