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Sangfor NGAF vs Untangle NG Firewall comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 19, 2025

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
Sponsored
Ranking in Firewalls
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
580
Ranking in other categories
Secure Web Gateways (SWG) (2nd), Intrusion Detection and Prevention Software (IDPS) (1st), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st), ZTNA (1st), Unified Threat Management (UTM) (1st)
Sangfor NGAF
Ranking in Firewalls
20th
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
34
Ranking in other categories
No ranking in other categories
Untangle NG Firewall
Ranking in Firewalls
36th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
25
Ranking in other categories
Unified Threat Management (UTM) (12th)
 

Mindshare comparison

As of January 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 18.7%, down from 20.5% compared to the previous year. The mindshare of Sangfor NGAF is 1.1%, down from 1.1% compared to the previous year. The mindshare of Untangle NG Firewall is 0.9%, down from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Market Share Distribution
ProductMarket Share (%)
Fortinet FortiGate18.7%
Sangfor NGAF1.1%
Untangle NG Firewall0.9%
Other79.3%
Firewalls
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
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.
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.
Gary-Downey - PeerSpot reviewer
Director of Information Technology at a consultancy with 11-50 employees
Has provided built-in VPN tools and reporting features that streamline remote access and monitoring tasks
We do an outside-sourced threat prevention regarding the Threat Prevention features. I haven't run into areas that could be improved or cons versus pros for Untangle NG Firewall. I haven't done anything too advanced when it comes to the filtering, so I'm not sure what can be improved or added. I haven't dug into the advanced features, but I think some of the advanced capabilities are probably where it lacks a little bit, with the filtering and firewall rules. These areas could be improved to make it a nine out of 10 or a 10 out of 10 for overall rating.

Quotes from Members

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

Pros

"I would rate FortiGate Next Generation Firewall (NGFW) as a solution a 10 out of 10."
"FortiGate is a rapidly growing vendor with a wide range of ready-to-use products. Their delivery time is remarkably quick, usually between two to four weeks."
"Layer-3 firewall and routing are the most valuable features."
"Fortinet FortiGate's reliability is valuable."
"Has a very user-friendly interface and doesn't require any prior knowledge."
"The pricing is great and very reasonable."
"It is pretty straightforward to manage and has robust capabilities. I appreciate that Fortinet FortiGate can be a central controller for other Fortinet products, such as switches and access points."
"The multi-threat protection feature helps us secure our organization."
"The tool's performance is good."
"The product is very fast and reliable."
"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."
"Sangfor NGAF specializes in ransomware detection and helps to protect our network from ransomware threats and malware."
"So far, the performance and reliability of the product have supported our company's critical network traffic."
"In our hospital, Sangfor NGAF works well for us in terms of ensuring confidentiality and availability, which are crucial in the healthcare industry."
"The stability of Sangfor NGAF is good."
"Sangfor has the best capabilities for securing connections, securing web browsers, securing servers, and general threat protection."
"What I like about this product, which is the reason that we continue to use it, is that you can install the software version on your own hardware. In case there is a problem with the hardware, we can just install the firewall in another machine and restore the configuration."
"The ease of use and the built-in and integrated features, including the apps that include OpenVPN, IPsec, and WireGuard VPN, are all built straight into Untangle NG Firewall."
"None of my clients has had a ransom or breach using Untangle."
"They have a command center that makes it easy to log into and see all of your appliances nationwide."
"The product is easy to implement."
"The initial setup is very easy."
"We find the web filter very valuable."
"​It is very easy to deploy and monitor. ​"
 

Cons

"Vulnerabilities owing to viruses in the OS need to be reduced in FortiGate Next Generation Firewall from an improvement perspective."
"When considering the policy of the vendors, they do not offer much of a discount policy, making the licensing model an area that needs improvement."
"The improvement is related to logs. Instead of the CLI, we should be able to have more insights into the logs of the firewall in the GUI."
"The user interface could be improved."
"I have contacted the support from Fortinet FortiGate IPS. The service was good but the speed could be better."
"Fortinet FortiGate could improve by adding FortiAnalyzer to its solution, we should not have to use another solution. FortiAnalyzer can provide more detailed information."
"Difficult to add or define, and not that easy to configure and manage."
"There are too many updates coming for VPN, and the VPN keeps disconnecting frequently, which I find problematic."
"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 firewall system needs gradual improvements because there are more threats and challenges every day."
"Sangfor NGAF could improve the policies and default criteria. They could be much better."
"It has an issue with the Sangfor Cloud Platform rather than the firewall. When we run a virtual machine, the window tabs display Chinese characters."
"Sangfor need greater exposer in the market because the market is mainly saturated by Fortinet. The user experience of Fortinet is quite different compared to NGAF. If we want to switch our users from Fortinet to NGAF, we have to convince them that the user experience will be much easier once once they start to use it."
"The product must provide more IPS features."
"Scalability for any network device is not very easy in terms of vertical scalability."
"The tool is expensive."
"The product needs to improve its mobile application."
"The solution's licensing count could be improved."
"The web content filtering needs improvement."
"Whenever there are a large number of endpoint VPN clients, connectivity becomes slow."
"They don't have any feature that allows you to drop the session."
"The management console for partners is a bit tricky (buggy)."
"The user interface, training, and general product innovation need improvement. Enhancements could also be made to their reporting and accessibility."
"For the web filter, I think they can do better especially on the free model."
 

Pricing and Cost Advice

"I give the pricing a nine out of ten."
"I'll rate FortiGate's pricing a five out of ten since it is moderately priced."
"You need to pay a license for this solution. Our licensing is now done in our subsidiary."
"Fortinet FortiGate's price can be reduced."
"The pricing is better compared to other solutions like Check Point, Arista, or Cisco."
"The beauty is the price performance ratio is great with FortiGate. It provides all the features we needed and the price is comparable with others' firewalls. The price is quite competitive with the firewalls with similar features."
"The pricing is based on a licensing model for each IPS in your environment."
"Each feature costs money, so it is important to study your needs."
"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."
"The solution has a TCO that is 32% to 50% less than Sophos, Fortinet, and SonicWall."
"In my opinion, the price of the tool is good in the Pakistani market. We can easily get discounts if needed."
"The pricing is reasonable."
"For four to five physical appliances for a licensed firewall, it costs approximately $4,000."
"If one is very cheap and ten is very expensive, I rate the tool's price as three out of ten."
"Sangfor NGAF price is reasonable and there is an annual license. However, the maintenance cost can be a bit high."
"The price falls in the mid-range, neither exceptionally low nor high."
"We pay $350 USD per year for the solution. There are no additional costs. As long as you're not using a physical appliance, that's all you need."
"This is not an expensive product. It is affordable and there are different packages available depending on the features that you need, or the sector that you are in."
"It is not expensive. The best part is that it is based on the pay-per-use kind of scenario. An increase or decrease in the number of people doesn't make any difference. We are really happy about using this particular scenario."
"It is not expensive. It is cheaper than Fortinet."
"The solution is fairly priced."
"The pricing model is better than with SonicWall."
"The setup cost is about $2000 to $3000 per year."
"It is the most cost-effective to use."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
9%
Manufacturing Company
8%
Financial Services Firm
6%
Manufacturing Company
11%
Financial Services Firm
10%
Computer Software Company
9%
Comms Service Provider
8%
Comms Service Provider
14%
Computer Software Company
12%
Manufacturing Company
9%
University
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business357
Midsize Enterprise132
Large Enterprise188
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise10
Large Enterprise10
By reviewers
Company SizeCount
Small Business25
Midsize Enterprise1
 

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...
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...
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 ...
What do you like most about Sangfor NGAF?
I think Sangfor NGAF is more valuable than Cisco products because of its simplicity and ease of management. If I comp...
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 hardwa...
What do you like most about Untangle NG Firewall?
The product helps small and medium enterprises secure their networks from intrusions. It also has features like DNS b...
What is your experience regarding pricing and costs for Untangle NG Firewall?
Based on my experience, the pricing for Untangle NG Firewall is pretty comparable. I haven't bought a new one in a wh...
What needs improvement with Untangle NG Firewall?
We do an outside-sourced threat prevention regarding the Threat Prevention features. I haven't run into areas that co...
 

Also Known As

Fortinet FortiGate Next-Generation Firewall
Sangfor NGAF Firewall Platform
No data available
 

Overview

 

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
The Ministry of Science, Technology, and Innovation (Indonesia), Lawson, Inc. (Philippines), Universiti Sultan Zainal Abidin (Indonesia), TEK Automotive (Italy), etc.
North American Stamping Group, Cerebral Palsy of North Jersey (CPNJ), Brown County Schools, IN, City of Bridgeton, MO, Lancaster County, SC, Vision Charter School, Clay County Sheriff’s Department, NC, Breakwater School, Boys & Girls Club of Manchester, NH, Admiral Farragut Academy, Flow Companies, No Ordinary Hotel, KECdesign,
Find out what your peers are saying about Sangfor NGAF vs. Untangle NG Firewall and other solutions. Updated: December 2025.
879,371 professionals have used our research since 2012.