SonicWall NSa vs Stormshield Network Security comparison

SonicWall and Stormshield are both solutions in the Firewalls category. Additionally, 88% 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 NSa 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 NSa vs. Stormshield Network Security Report (Updated: September 2025).

Buyer's Guide

SonicWall NSa vs. Stormshield Network Security

September 2025

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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

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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Constantnos Achilleos

Product manger at Asbis Mediteranean

Network security has strengthened with next-generation firewall features and cost savings

I primarily use SonicWall NSA as a next-generation firewall for network security architecture. It is especially used for securing business operations with networks of more than 250 people SonicWall NSA's most valuable features are its SD-WAN and a system RTBI that blocks all attacks. These…

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Benjamin

Network Engineer at ACS2I

The intrusion detection system helps our organization by automatically detecting and responding to potential threats

The tool's most valuable feature is its dashboard, which helps you manage different aspects of a single page. The intrusion detection system helps our organization by automatically detecting and responding to potential threats. It operates similarly to Darktrace, which detects and responds automatically based on the security rules you apply. Initially, you configure everything to block, and then you can whitelist specific items as needed.

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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 product is easy to use and is stable. The SV1 functionality is a benefit."

"I like its ability to prevent external intrusion into our database. It's so fun."

"The most valuable feature is the web filter."

"I find that Fortinet FortiGate is pretty easy to use and integrated, offering many features in one box at a decent price compared to other enterprise vendors."

"The enterprise-level support is excellent, and we receive quick assistance from Fortinet FortiGate."

"The solution is used in my company since its management is very comfortable"

"We use a southern institution that's audited for IT security and the reporting that automatically comes off the unit makes it much easier to meet compliance standards and makes it easier as far as the amount of time that has to be spent to compile that information. If you get your reporting set up correctly when you initially set it up, you just select the one you want and hit print. The auditing trail on it is the best feature."

"FortiOS is quite good in my experience with Fortinet FortiGate, and it works very effectively and is stable for companies. The customers have given feedback that FortiOS has been very stable for a long time."

More Fortinet FortiGate pros

"The stability is better than other products."

"It is a brilliant product. It is a Unified Threat Management (UTM) system. It has got about 11 security services that take care of your perimeter security. It takes care of any kind of cyber threats that could come in. It takes care of creating VPNs between two SonicWalls instantly and very easily. It has got spyware in it as well as a firewall. It has also got a gateway antivirus and an application firewall that can block things from outside."

"The functionality is the same whether it is on hardware or a virtual appliance. The interface is the same. It's nice that it's standardized."

"One of the main features is the built-in storage capacity."

"It's very flexible and meets our customer's needs."

"Our old firewall was running as HA (High Availability) on two different but identical rack mounted servers. Moving to SonicWall allowed the company to move to one unit, yet accommodate more connections because it had sixteen ports and handled fail-over better than the old firewall solution."

"This product is user-friendly and easy to configure."

"Easy to scale solution that provides advanced threat protection. Their technical support is very good, very knowledgeable, and easy to reach."

More SonicWall NSa pros

"The tool's most valuable feature is its dashboard, which helps you manage different aspects of a single page. The intrusion detection system helps our organization by automatically detecting and responding to potential threats. It operates similarly to Darktrace, which detects and responds automatically based on the security rules you apply. Initially, you configure everything to block, and then you can whitelist specific items as needed."

"I like that it works fine. Stormshield is a very good solution."

"I like how you can configure the rules. There is the task for the rules and a task for the network configuration. It also provides SMD filtering, and it can be integrated with the active directory for the users, their mission, and the VPN configuration. We are here in Sudan, and Stormshield didn't work in Sudan for more than a decade. Stormshield is a very strong firewall and very easy to configure and maintain. I am just working with the firewall solution, and we don't have any other solutions like endpoint solutions or something like that."

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

"The tool's most valuable feature is its dashboard, which helps you manage different aspects of a single page."

"Easily manageable in a variety of environments."

"Ease of use is the best feature of the product."

"The most valuable features are the IPS, the firewall function, and the price."

More Stormshield Network Security pros

Cons

"It would be a benefit if Fortinet would release a one-stop solution that is better integrated with other products and an automated emergency response system."

"We sometimes have issues with FortiGate's routing table in the latest firmware update. We had to downgrade the device because our customers complained about bugs."

"There can be more security in hybrid implementations. When a customer has a hybrid environment where some parts are in the cloud, we need a consistent security solution for such scenarios."

"The routing capability on the FortiGate devices has room for improvement."

"For the migration, everyone has a firewall in use and I am selling Fortinet. Typically, I am replacing another firewall. Previously, there was a tool available to convert configurations from one firewall, such as Palo Alto, to Fortinet, but this tool is no longer free. If it could be made free again, it would be very beneficial."

"We'd like more management across other integrations."

"IPs are not handled well and the process is unnecessarily complicated."

"I would like to have SD-WAN as a part of the Next Generation Firewall. It would enhance high availability."

More Fortinet FortiGate cons

"The scalability is something that should be improved."

"The solution can be a bit expensive."

"The web interface administration of SonicWall NSa could be improved. Compared to Sophos and FortiGate, making rules is easier with those systems."

"The tool needs to improve its reporting features."

"When it comes to security I think all of the features are currently open to improvement."

"We still get phishing emails that manage to come through from time to time."

"There are a few areas that need improvement including the VPN, user management, and reporting."

"The cloud services may be in need of some improvement."

More SonicWall NSa cons

"Not all the fields are activated yet and we were informed that it will take at least one month."

"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."

"With Stormshield, there are difficulties joining things, and it can be complex depending on the architecture."

"The SD card could be more secure."

"Improvement is needed in terms of the technical support of the manufacturer."

"The biggest issue was their support department was not able to help us, then everything stops. This is a no-go area for me."

"This is not a next-generation firewall."

"The product must improve its pricing."

More Stormshield Network Security cons

Pricing and Cost Advice

"The license is yearly. We pay for the top end. It's called 360."

"It is cheaper and more competitive compared to other options. For example, when comparing Palo Alto products to others, Palo Alto tends to be more expensive. If you compare Cisco's platform, including Cisco Meraki, with Fortinet products, you'll notice that Cisco's offerings are generally higher priced than Fortinet's firewall solutions."

"The Fortinet FortiGate security features cost approximately $1,500 a year. The firewall itself doesn't have a recurring cost. It's the security features on top of that that you pay for."

"The price for the Fortinet FortiGate is reasonable. Secure SD-WAN is free of charge. If you have their firewall, it's free of charge. It's very tempting."

"The pricing is comprehensive and clear. You can easily understand what you are purchasing, including which features correspond to each license and maintenance contract. Overall, the information is straightforward. Additionally, compared to other vendors, their prices are competitive."

"I rate FortiGate's pricing a five out of ten."

"While Fortinet FortiGate has a higher price point compared to Sophos XG, its user-friendly interface justifies the cost."

"They need to be competitive with other solutions."

More Fortinet FortiGate pricing and cost advice

"The CPUs are not able to compete with a similar price point to the Fortinet, WatchGuard, or Palo Alto product."

"They do have the option to purchase yearly, or two years, and three years renewal."

"It would be better if it has a better price, but its price is okay considering the benefits that you receive."

"The solution is based on a yearly licensing model that is reasonable compared to other options."

"Its price is okay."

"We paid about 10,000 in our currency for one packet of SonicWall NSa."

"Considering the market, I believe that the price of this solution is great."

"The price is reasonable."

More SonicWall NSa pricing and cost advice

"I think the price is good."

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

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

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

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

"The pricing could be better."

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

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Top Industries

By visitors reading reviews

Computer Software Company

15%

Comms Service Provider

Manufacturing Company

Financial Services Firm

Computer Software Company

13%

Manufacturing Company

Comms Service Provider

Educational Organization

Computer Software Company

19%

Comms Service Provider

18%

Government

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	350
Midsize Enterprise	130
Large Enterprise	187

By reviewers
Company Size	Count
Small Business	54
Midsize Enterprise	21
Large Enterprise	24

By reviewers
Company Size	Count
Small Business	9
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...

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...

See all answers

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 do you like most about SonicWall NSa?

The product blocks access when I visit unrecognized websites.

See all answers

What is your experience regarding pricing and costs for SonicWall NSa?

I would rate the price of the product as seven out of ten.

See all answers

What needs improvement with SonicWall NSa?

I have not really seen any problems with SonicWall NSa on the technical front, but the quality of support is not that...

See all answers

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

The tool is like a firewall and works well. I don't have any issue with it. I rate it an eight out of ten.

See all answers

Comparisons

Sophos XG vs Fortinet FortiGate

Compared 17% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 11% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 9% of the time

OPNsense vs Fortinet FortiGate

Compared 4% of the time

Fortinet FortiOS vs Fortinet FortiGate

Compared 2% of the time

More Fortinet FortiGate Competitors

Sophos XG vs SonicWall NSa

Compared 11% of the time

WatchGuard Firebox vs SonicWall NSa

Compared 9% of the time

SonicWall TZ vs SonicWall NSa

Compared 8% of the time

OPNsense vs SonicWall NSa

Compared 6% of the time

Cisco Meraki MX vs SonicWall NSa

Compared 6% of the time

More SonicWall NSa Competitors

Netgate pfSense vs Stormshield Network Security

Compared 14% of the time

OPNsense vs Stormshield Network Security

Compared 8% of the time

WatchGuard Firebox vs Stormshield Network Security

Compared 7% of the time

Palo Alto Networks NG Firewalls vs Stormshield Network Security

Compared 5% of the time

Sophos XGS vs Stormshield Network Security

Compared 5% of the time

More Stormshield Network Security Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

October 2025

Download Fortinet FortiGate product report

Buyer's Guide

SonicWall NSa

September 2025

Download SonicWall NSa product report

Buyer's Guide

Stormshield Network Security

September 2025

Download Stormshield Network Security product report

Also Known As

No data available

NSA 250M, NSA 2600, NSA 3600, NSA 4600, NSA 5600, Dell SonicWALL NSA

NETASQ Firewalls

Overview

Fortinet FortiGate excels in providing integrated VPN, firewalling, and Unified Threat Management (UTM) with centralized management and high availability. It supports remote access and comprehensive threat protection, making it a preferred choice for securing networks.

Fortinet FortiGate offers a robust security platform with features such as strong intrusion prevention, application control, and web filtering. Its integration with Active Directory and SD-WAN functionality provides scalable solutions for large networks. Users appreciate its ease of use through centralized management interfaces, ensuring robust security with flexible configurations. However, FortiGate could enhance its graphical interface and technical support responsiveness, address firmware bugs and costly licensing, improve logging, integrate better with third-party tools, and strengthen scalability and memory for log storage. Complexity in configuration and the need for intuitive features are noted challenges, and there's a demand for advanced security, zero-trust capabilities, and AI integration.

What are the key features of Fortinet FortiGate?

VPN: Secure remote access and connectivity.
Firewalling: Protects networks from unauthorized access and attacks.
UTM: Offers a comprehensive approach to threat management.
SD-WAN: Optimizes traffic routing for efficient network performance.
Web Filtering: Controls and monitors web access and ensures Internet security.

What benefits or ROI should be considered?

Centralized Management: Simplifies administration and monitoring.
High Availability: Ensures consistent security and network availability.
Scalability: Adapts to the needs of growing networks.
Comprehensive Threat Protection: Provides robust security measures.
Ease of Use: Minimizes the complexity of security management.

Fortinet FortiGate is widely implemented across industries like education, finance, and government. Companies use it for firewall protection, VPN, and SD-WAN capabilities, ensuring secure perimeter and data center security. It facilitates remote access management and traffic routing optimization, offering reliable security and connectivity solutions.

Fortinet

SonicWall NSa dispenses advanced threat protection using a high-performance security platform. The NSa series implements intuitive deep learning technologies in the SonicWall Capture Cloud Platform to dispatch the automated real-time threat detection and deterrence enterprise organizations need today. SonicWall Network Security appliance (NSa) series is best for mid-sized organizations to distributed enterprises and data centers.

SonicWall NSa series next-generation firewalls (NFGWS) combine two very robust security ideologies to deliver advanced threat protection to keep users’ networks safe. Boosting SonicWall’s multi-engine advanced threat protection (ATP) is their Real-time Deep Memory Inspection (RTDMI™). The RTDMI intuitively identifies and stops aggressive zero-day threats and vicious malware by investigating memory directly. This real-time process allows SonicWall RTDMI to be accurate, lessen false positives and discover and alleviate malicious threats and attacks. SonicWall’s single-pass Reassembly-Free Deep Packet Inspection (RFDPI) will audit every byte of each and every packet by investigating both outbound and inbound traffic on the firewall. By combining the SonicWall Capture Cloud Platform along with on-box offerings such as intrusion prevention, web/URL filtering, and anti-malware, the NSa series is able to block the most malicious and dangerous threats at the gateway.

Additionally, SonicWall firewalls supply absolute protection by executing complete inspection and decryption of SSH and TLS/SSL encryption connections - no matter the port or protocol. The firewall takes a deep dive into each and every packet (the header and data) routing out any anomalies, zero-day intrusions, threats, and protocol non-compliance. Users can also define unique criteria specific to their organization to ensure their networks remain safe. This aggressive deep packet inspection is able to identify and block malicious attacks, stop dangerous malware downloads, prevent the spread of infections, and defeat command and control (C&C) communications and data exfiltration. Protocols involving inclusion and exclusion allow users complete control to decide, based on specific governance policies, organizational policies, or government or legal compliance, which traffic is to be investigated for decryption or inspection.

SonicWall Nsa offers enterprise organizations the network control and fluid flexibility they desire using an intrusion prevention system (IPS), VPN, real-time visualization, and other advanced powerful security features, making it a popular firewall solution in today's marketplace.

Reviews from Real Users

“The features that I have found most valuable are the firewalling, which is very good, and the GUI which is very intuitive. It is easy to use and provides great security.” - Network Engineer at a maritime company

“What's valuable in SonicWall NSa is the ATP (advanced threat protection). It can protect users from malicious links. SonicWall NSa also has a Sandboxing service that is very helpful for us, especially when end users accidentally click on malicious links. Another valuable feature of this solution is that it is very useful for site-to-site VPN connectivity issues. SonicWall NSa has very good hardware. I also love that SonicWall has very good technical support, who are very knowledgeable, provide good suggestions, and they're easy to reach.” - Mohammed M., Network Administrator at Transgulf Readymix

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

Orange County Rescue Mission, First Source, Michaels & Taylor, Green Clinic Health System, Aspire Chiltern Skills and Enterprise Centre, UnitedStack, Faith Lutheran College Redlands, Celtic Manor Resort, Star Kay White, Air Works, Unimat Life, NHS Yorkshire and Humber Commissioning Support (YHCS), Hutt City Council, Mato Grosso do Sul, Nspyre

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

Buyer's Guide

SonicWall NSa vs. Stormshield Network Security

September 2025

Free Report: SonicWall NSa vs. Stormshield Network Security

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