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Sangfor NGAF vs Untangle NG Firewall 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

Fortinet FortiGate
Sponsored
Ranking in Firewalls
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
590
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

"The solution provides an easy way to filter information and the Fortinet lab is a great place to discover new things."
"The security fabric is excellent."
"It's very easy to set up, it's very easy to make policies and, for an organization, that means you don't need IT expert in firewalls. You just need to have somebody who knows a little bit of IT, and that's it. With other products, you need someone with a "Masters" degree in firewalls."
"For the performance they provide, the price is acceptable."
"It has been very stable and reliable."
"I would recommend Fortinet FortiGate IPS as it is a core component of cybersecurity for our company."
"It is easy to set up."
"We use it to avoid unwanted traffic."
"In terms of the most valuable features, the IPS report is quick and updated, and performance is also valuable."
"I think this solution is a very good example of a proactive solution that can detect problems and immediately fix the problems or issues."
"The price versus value is good because the solution is less expensive than Sophos, Fortinet, or SonicWall."
"The support from Sangfor NGAF here in Pakistan is great."
"It is a stable solution."
"In our hospital, Sangfor NGAF works well for us in terms of ensuring confidentiality and availability, which are crucial in the healthcare industry."
"The tool's performance is good."
"Sangfor NGAF works accordingly with our customers. The solution has good performance, easy to use, and integrates well with the endpoints."
"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."
"The majority of our clients are very small businesses, and Untangle devices have been fantastic for these small clients. We've basically standardized our stack to just simply use Untangle. We include the hardware and the service option, which makes it very easy and affordable for us to just simply push that into the monthly per-user costing that we provide as a managed services provider. It's really a no-brainer. They're easy to use, and they're easy to set up and configure. Support is generally good about resolving any issues that we have. We haven't had any real complaints."
"The initial setup is very easy."
"The web blocking for my clients and the application control are valuable."
"The interface is very good."
"Untangle is a much better buy for the money than SonicWall."
"The features I have found the most useful are the web filter, the captive portal, the SSL inspector, and the ad-blocker. They're awesome."
 

Cons

"One area for improvement is the performance on the bandwidth demands for smaller devices, as well as better web filtering."
"Some features of Fortinet FortiGate are actually fee enabled that are inconvenient for deploying in production. Other issues relate to isolation with Cisco products and your server."
"The solution could improve the integration."
"There could be more integration between the logging and analytical platforms to make it more seamless and integrated."
"The UTM filtering control could be improved."
"Not all features are available in the web UI. Features such as enabling multiple MPLS circuits can only be accomplished through the command line, so these need to be made available in the web UI."
"It is difficult as an end-user to setup continuing license contracts."
"The non-error conserve mode has room for improvement."
"Sangfor could improve their interface capacity on the 5100 series model and upgrade their hardware from one gig to 10 gig. This would improve the overall throughput."
"I would be happy if Sangfor developed a firewall designed specifically for home use, as well as for small businesses such as clinics and so on."
"The solution should be able to work in a hybrid setup."
"An area of improvement for Sangfor NGAF could be in the field of reporting and logging."
"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."
"They need to improve their research team and they need to study their data to analyze it and build the product."
"An area for improvement would be the number of ports defined on the box. In the next release, I would like them to develop their provisioning stage of enrolling end devices."
"Sangfor NGAF could improve the policies and default criteria. They could be much better."
"The common center facility that Untangle provides should be available on-premises. There are great corporations here in Mexico that like the Untangle solution, but they don't like the fact that the monitoring and access to the appliance are in the cloud. They request for the common center facility to be available and installed on-premises."
"The common center facility that Untangle provides should be available on-premises."
"They don't have any feature that allows you to drop the session."
"The pricing is not as good as it was some time ago. They've since skipped offering a lot of individual features."
"On their low-end appliance, they could have more memory and the largest storage space. The low-end appliance comes with a too-small hard drive, and it could use a little extra room."
"For the web filter, I think they can do better especially on the free model."
"The ability to setup a DDNS for each WAN independently would be a very handy feature."
"It would be much easier if there was a mobile app."
 

Pricing and Cost Advice

"Fortinet bundles FortiGate with other products and because of this, the price is a little expensive to some SMB enterprises."
"Fortinet is competitive price-wise."
"Fortinet is the least expensive solution."
"If you compare the price of Fortinet FortiGate IPS to other firewalls, Check Point is priced very high followed by Palo Alto and Sophos. Fortinet FortiGate IPS price is more reasonable."
"For the price, I'd rate it a ten because it's very cost-effective."
"​We saved a bundle by not needing all the past appliances from an NGFW.​"
"We pay about $4,000 for a yearly license, and there aren't any additional fees."
"The license of Fortinet FortiGate should be reduced."
"The price falls in the mid-range, neither exceptionally low nor high."
"It costs about 8 to 10 thousand dollars per year for 500 users, standard licensing fees included."
"For four to five physical appliances for a licensed firewall, it costs approximately $4,000."
"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."
"When it comes to the price of firewall solutions, Sangfor NGAF takes the cake."
"The price could be more competitive."
"In my opinion, the price of the tool is good in the Pakistani market. We can easily get discounts if needed."
"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."
"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."
"It is not expensive. It is cheaper than Fortinet."
"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."
"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."
"The setup cost is about $2000 to $3000 per year."
"The pricing model is better than with SonicWall."
"For the home use, it's cheap."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business363
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.
885,311 professionals have used our research since 2012.