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Sangfor NGAF vs SonicWall NSa comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 25, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Sangfor NGAF
Ranking in Firewalls
28th
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
34
Ranking in other categories
No ranking in other categories
SonicWall NSa
Ranking in Firewalls
25th
Average Rating
7.8
Reviews Sentiment
7.1
Number of Reviews
89
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Firewalls category, the mindshare of Sangfor NGAF is 1.2%, down from 1.2% compared to the previous year. The mindshare of SonicWall NSa is 1.4%, down from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
SonicWall NSa1.4%
Sangfor NGAF1.2%
Other97.4%
Firewalls
 

Featured Reviews

Zaid Farooqui - PeerSpot reviewer
CIO at Indus Motor Company
Enhanced threat detection with integrated security features and good support
We are using application firewalling, WAF, and SD-WAN. The capabilities are mostly within the box. For example, you will get web application firewall WAF as part and parcel of this. SD-WAN is also bundled. It integrates with their SIEM and SOAR solutions very nicely. Lastly, the pricing point is very cost-efficient as well.
Mahendra Basera - PeerSpot reviewer
Sr. Engineer at InterGlobe Technology Quotient
Automated breach prevention has protected critical workloads and keeps external attacks blocked
I am familiar with SonicWall TZ. I have done a POC of TZ but I have not worked extensively with it. I have worked with the 2600 firewall and then the 3600. These are the models which we have worked with.SonicWall NSa was an on-premises solution. The two firewalls which were in production, in the data center and on the LAN side, were both on-premises solutions. We had a pre-decided budget under which we would purchase the firewall. All parameters including security, high availability, and budget concerns were covered with SonicWall NSa being implemented at that time. SonicWall NSa is a user-friendly product that is easy to configure, and it is easy for network personnel and firewall administrators to work with. Even the L1 team captured and learned this firewall effectively, helping us resolve all parameters related to high availability firewalls within budget-friendly costs. I rate this review a nine out of ten.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"In terms of the most valuable features, the IPS report is quick and updated, and performance is also valuable."
"Sangfor's tech features and technologies are more powerful than those of the other solution providers in terms of security. They also have big solutions in terms of cybersecurity."
"The most valuable features are the WAN optimization, the internet access gateway (IAG), and the central console, which allows us to implement on their firewall."
"I think Sangfor NGAF is more valuable than Cisco products because of its simplicity and ease of management. If I compare it with Palo Alto and Cisco, both are quite complex products. And if I compare it with FortiGate firewalls from Fortinet, I have also used all these products. Fortinet and Sangfor NGAF are similar products because the applications behind the application and policy layers are almost identical."
"The top functionality is the reporting feature."
"Sangfor NGAF specializes in ransomware detection and helps to protect our network from ransomware threats and malware."
"You might try Sangfor if you are on a tight budget. The price is affordable, and Sangfor offers a lot of features. We don't have any complaints about Sangfor."
"This product is very user-friendly, and its Layer 7 security is very much improved."
"The ease of configuration is excellent."
"It has excellent stability."
"My advice for anybody who is looking into implementing SonicWall NSA is that they have to be very clear about what it is that they're looking for."
"The technical support is very good."
"The solution was very stable; there were no bugs or glitches, it didn't crash or freeze, it was reliable, and there were no breaches."
"It is able to fulfill my requirements. It protects our network environment. It has control over IPS, signatures, and it can also manage bandwidth and mapping. It is also stable and has good support."
"The most valuable features to us are the security services which is a critical factor in our deployment. Today we need to have all the security services enabled because firewalls are not enough."
"Setup is easy, and anyone with basic firewall experience can do it."
 

Cons

"I believe that IAM and NGFW need to merge into a single box, instead of there being two separate box solutions."
"It does not offer any recommendations on how to mitigate or control attacks."
"The tool is expensive."
"The solution has too many bugs and these slow down the implementation."
"The solution should be able to work in a hybrid setup."
"The GUI needs to be improved, lacks logic in some areas."
"The tool's support is an area of concern where improvements are required."
"The support offered by the product has certain shortcomings where improvements are required. The knowledge levels and response time of the support team need improvement."
"The support is not up to the mark because the quality is lacking; however, SonicWall has been in the market for a while, so people are aware of its qualities, and being a cost-effective product, it is very good."
"The stability is not there. The features are there, but they are not stable. They need to improve on this product because I feel that they have launched this product without much R&D."
"They are not ready for managed security services. Their Cloud GMS product is weak, barely out of beta (buggy)."
"It would help us a lot of SonicWall sent us more information about the latest updates and things that are changing."
"The filter settings are confusing and overly complicated. The user interface can be improved."
"We also need to increase the throughput because the other devices are slower. The throughput will become slow. Since we're using VoIP, it tends to affect the voice quality. Even if you're using a quality service, it tends to decrease."
"Customer support is severely lacking with very slow response times."
"The only thing that needs improvement is the VPN because we need to pay to connect the points."
 

Pricing and Cost Advice

"The solution has a TCO that is 32% to 50% less than Sophos, Fortinet, and SonicWall."
"The license of Sangfor NGAF can be purchased at different interval lengths, such as annually or three years. They offer a range of packages to choose from, such as combo or hybrid packages. We are using the complete solution package which includes IM, NGF and SSL VPN, and WAF."
"If you know you have around 200+ computer users on your network, then the Sangfor NGAF 5200-F-I model would be the minimum recommended model for that amount of users. This model includes modules for packet filtering, deep packet inspection, malware scanning, DSCP filtration, and many other features."
"Sangfor NGAF is a cheaply priced product, especially if I consider the previous product that was used in my company."
"Sangfor is cheaper than competing vendors."
"The product is very cost-effective compared to other brands or vendors."
"I rate the product price as one on a scale of one to ten, where one is low price and ten is high price."
"Price-wise, I would not consider Sangfor NGAF to be a cheap product. It is an expensive firewall solution, though not as expensive as something like Palo Alto, which is costly. However, the higher price point is justifiable given the feature set the tool provides that other firewalls may not offer in a single dedicated appliance."
"Additional resources are too expensive."
"SonicWall is a one-time purchase and there is no renewal license."
"SonicWall NSa has reasonable pricing. My company pays for it yearly, but I forgot how much the company pays. From what I remember, you only pay for the license fees."
"Considering the market, I believe that the price of this solution is great."
"They do have the option to purchase yearly, or two years, and three years renewal."
"There are different pricing models for SonicWall NSa."
"The solution is based on a yearly licensing model that is reasonable compared to other options."
"If you want to connect more than five concurrent users by VPN then you have to pay an additional fee."
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Top Industries

By visitors reading reviews
Comms Service Provider
12%
Manufacturing Company
11%
Financial Services Firm
9%
Construction Company
7%
Construction Company
12%
Outsourcing Company
8%
Manufacturing Company
8%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise10
Large Enterprise10
By reviewers
Company SizeCount
Small Business56
Midsize Enterprise21
Large Enterprise24
 

Questions from the Community

What is your experience regarding pricing and costs for Sangfor NGAF?
The licensing cost is quite high compared to other available firewalls in the market.
What needs improvement with Sangfor NGAF?
The cost of licensing is very high compared to other firewalls available here. There should be improvements in hardware scalability, allowing for more storage and memory capacity. Making the soluti...
What is your primary use case for Sangfor NGAF?
We are hosting applications over the platform, including websites and NAT traffic from our side. Because it's deployed in our data center, which is fully operational, we have various applications h...
What is your experience regarding pricing and costs for SonicWall NSa?
I am overall satisfied with everything, including the price.
What needs improvement with SonicWall NSa?
The CPU configuration for SonicWall NSa, based on my experience, is average. It should be increased somewhat because we are not always aware of the load under varying organizational working standar...
What is your primary use case for SonicWall NSa?
We have SonicWall NSa models including NSA 2600, NSA 3600, and 6600 firewalls in our environment.We have used the Deep Packet Inspection feature of SonicWall NSa. We adopted a security package that...
 

Also Known As

Sangfor NGAF Firewall Platform
NSA 250M, NSA 2600, NSA 3600, NSA 4600, NSA 5600, Dell SonicWALL NSA
 

Overview

 

Sample Customers

The Ministry of Science, Technology, and Innovation (Indonesia), Lawson, Inc. (Philippines), Universiti Sultan Zainal Abidin (Indonesia), TEK Automotive (Italy), etc.
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
Find out what your peers are saying about Sangfor NGAF vs. SonicWall NSa and other solutions. Updated: September 2026.
913,924 professionals have used our research since 2012.