Try our new research platform with insights from 80,000+ expert users

Sangfor NGAF vs Untangle NG Firewall comparison

Sponsored
 

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

Fortinet FortiGate
Sponsored
Ranking in Firewalls
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
587
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
26th
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
34th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
26
Ranking in other categories
Unified Threat Management (UTM) (11th)
 

Mindshare comparison

As of March 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 18.3%, down from 21.1% compared to the previous year. The mindshare of Sangfor NGAF is 1.0%, down from 1.2% 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 Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate18.3%
Sangfor NGAF1.0%
Untangle NG Firewall0.9%
Other79.8%
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

"You can create multiple Virtual Domains (VDOMs), which are treated as separate firewall instances."
"LinkGreat firewall capabilities"
"The usage in general is pretty good."
"Fortinet FortiGate IPS is a very good firewall; we don't have any complaints, it is doing its job correctly."
"This solution works well on a daily basis, detecting various types of malicious traffic."
"Fortinet FortiGate has reasonable pricing and is easy to operate; it is efficient and represents the future for security, including cloud security and branch-to-cloud security."
"By utilizing features such as dynamic path selection and application-aware routing, we've been able to reduce latency for critical applications such as VoIP and video by 20-30% during peak times."
"Customers want to load balance more than six internet lines, and FortiGate is the only solution that can accomplish this."
"SSL VPN is the best feature."
"Sangfor is a good solution that provides a WAF and firewall solution. Most other vendors, like Sophos and Fortinet and Cisco, only provide one solution. That's a valuable feature of Sangfor."
"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."
"The top functionality is the reporting feature."
"So far, the performance and reliability of the product have supported our company's critical network traffic."
"When it comes to the price of firewall solutions, Sangfor NGAF takes the cake, as it is cheaper than Fortinet, Sophos, Check Point and Palo Alto."
"In terms of the most valuable features, the IPS report is quick and updated, and performance is also valuable."
"We can utilize our own network rather than paying for a private one."
"The Untangle firewall is a software firewall, so it runs on generic hardware. We found that was probably the best feature, and it's why we chose it when we started using it three years ago."
"Since it can be put on any box, the scalability is fantastic."
"Web filtering is very reliable."
"The Untangle firewall is a software firewall, so it runs on generic hardware, and we found that was probably the best feature, and it's why we chose it when we started using it three years ago."
"We have scaled it from 10 users to 1,000 users without any issues."
"They have a command center that makes it easy to log into and see all of your appliances nationwide."
"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 all-in-one gateway security functions and the ability to install it on generic equipment stand out."
 

Cons

"The updates Fortinet provides are sometimes unstable."
"It should come integrated or have its own type of network monitor tool in a module. There should just be one package, and you are good to go."
"We were not able to build a full-mesh VPN; however, I am not sure if this was the fault of Fortinet FortiGate."
"The Wi-Fi controller needs a lot of improvement."
"The FortiGate series does not have that much troubleshooting and network testing features in its GUI, hence we’ll definitely be looking for some add-on features in near future."
"The solution has many heightened points which we cannot get to without working on CLI."
"The one concern I have with Fortinet FortiGate is the firmware versions, which often have many bugs when upgraded, leading us to revert back to older versions multiple times in my lifecycle."
"During a recent upgrade from old devices to the latest ones, corporate IT faced challenges as there was no straightforward migration process, requiring many manual steps."
"The support for YouTube or the Internet is not enough."
"The product must provide more IPS features."
"I think the GUI needs to be improved, there are a lot of areas where the panes do not make sense."
"They need to improve their research team and they need to study their data to analyze it and build the product."
"Scalability for any network device is not very easy in terms of vertical scalability."
"The tool is expensive."
"The cost of licensing is very high compared to other firewalls available here."
"Sangfor NGAF could improve the policies and default criteria. They could be much better."
"The pricing should be reduced because it is expensive."
"The product must improve its reporting features."
"The user interface, training, and general product innovation need improvement. Enhancements could also be made to their reporting and accessibility."
"The product should improve reporting."
"They don't have any feature that allows you to drop the session."
"The common center facility that Untangle provides should be available on-premises."
"We have a minor issue when assigning IP addresses in the ARP tables. You should be able to go into the ARP tables, look at the IP address and say, "Nope, they need to be on this side on this IP address." The ability to set a DHP reservation from the ARP tables would be great. It's no big deal, but it would be nice to have."
"For the web filter, I think they can do better especially on the free model."
 

Pricing and Cost Advice

"The price of Fortinet FortiGate is reasonable for an SME."
"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."
"If we have an older version, the support costs get quite high."
"The pricing is very reasonable."
"It is around $50,000 per month."
"FortiGate's pricing falls within the mid-range when compared to other leading firewall solutions."
"There is a licensing fee; it is on a yearly basis."
"I give the pricing of the solution a six out of ten."
"The price is unmatcheable."
"We purchased one year technical support and return to factory support, and we also purchased one-year technical support services. So those were additional."
"For over 2000 users, the cost is around 5000 to 6000 USD. If you want a web application firewall, you have to purchase an additional license for it."
"The solution has a TCO that is 32% to 50% less than Sophos, Fortinet, and SonicWall."
"Sangfor NGAF price is reasonable and there is an annual license. However, the maintenance cost can be a bit high."
"It costs about 8 to 10 thousand dollars per year for 500 users, standard licensing fees included."
"I rate the product price as one on a scale of one to ten, where one is low price and ten is high price."
"The product is very cost-effective compared to other brands or vendors."
"The solution is fairly priced."
"It is the most cost-effective to use."
"The tool's pricing is moderate, and licensing costs are yearly."
"For the home use, it's cheap."
"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."
"Usually, it's about $350 a year for 12 users, and it's about $600 for 50 users. It's very reasonable as compared to the others. One of the reasons is that they're all open-source. You just buy their appliance and put it in until it dies. Because it's run under open platforms, mine seems to always work on older equipment. I've taken old equipment and put a new hard disk in it. I have taken about nine-year-old computers and put their operating system on them, and ran them like a champ. The only thing that changed was the hard drive because I don't trust a hard drive that's more than three to four years old."
"The pricing model is better than with SonicWall."
"The setup cost is about $2000 to $3000 per year."
report
Use our free recommendation engine to learn which Firewalls solutions are best for your needs.
885,264 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
11%
Comms Service Provider
10%
Manufacturing Company
8%
Financial Services Firm
6%
Manufacturing Company
12%
Financial Services Firm
8%
Comms Service Provider
8%
Computer Software Company
7%
Comms Service Provider
16%
Manufacturing Company
9%
University
7%
Outsourcing Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business361
Midsize Enterprise135
Large Enterprise190
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise10
Large Enterprise10
By reviewers
Company SizeCount
Small Business26
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 needs improvement with Untangle NG Firewall?
I would appreciate improvements to the ad blocker and SSL Inspector of Untangle NG Firewall.
What is your primary use case for Untangle NG Firewall?
My usual use cases for Untangle NG Firewall are just like a firewall and router. The main purpose is for firewall fun...
 

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: March 2026.
885,264 professionals have used our research since 2012.