No more typing reviews! Try our Samantha, our new voice AI agent.

Sangfor NGAF vs Untangle NG Firewall comparison

 

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
23rd
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
32nd
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 August 2026, in the Firewalls category, the mindshare of Sangfor NGAF is 1.1%, down from 1.2% compared to the previous year. The mindshare of Untangle NG Firewall is 1.0%, down from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Sangfor NGAF1.1%
Untangle NG Firewall1.0%
Other97.9%
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.
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

"We can utilize our own network rather than paying for a private one."
"It offers good value for money and is much cheaper compared to other firewalls."
"The top functionality is the reporting feature."
"I think the tool has the feature to detect and kill ransomware in three seconds."
"This product is very user-friendly, and its Layer 7 security is very much improved."
"The stability of Sangfor NGAF is good."
"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."
"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, and that's a valuable feature of Sangfor."
"The product is easy to implement."
"The threat prevention features of Untangle NG Firewall have helped my network security management, and I find them very good."
"From a small business perspective, it's a very good product because you don't really have to be that technical in order to use it."
"The product helps small and medium enterprises secure their networks from intrusions. It also has features like DNS blocking."
"NG Firewalls allow us to permit or deny applications we don't want to run. We also use content filtering, SSL inspection, and all the other things we run on the firewall to keep our clients protected and ensure they're not going where they shouldn't. It's a great firewall that works as intended."
"Web Filter is effective, Web Cache offers bandwidth savings, and the VPN setup is easy."
"The solution's most valuable feature is the content filtering."
"Easy to set up and easy to integrate."
 

Cons

"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. A household version of the Sangfor firewall for your personal computer or laptop would be ideal, in my opinion."
"I think the GUI needs to be improved, there are a lot of areas where the panes do not make sense."
"We have deployed many firewalls and have faced two or three faulty devices that we have to replace over a year because their power supply was faulty."
"The interface and user experience are horrible."
"The firewall system needs gradual improvements because there are more threats and challenges in the world every day."
"It would be ideal if the solution offered SD-WAN capabilities."
"The reporting and log management could be improved."
"There is room for improvement in dependency on certain infrastructure, like the DNS dependency on the current DNS server that the company has. It should be standalone. It should not depend on any other DNS server."
"The management console for partners is a bit tricky (buggy)."
"The biggest challenge that we have with this solution is local support. The local support is a problem in our area."
"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. It only comes with about 4 gigs or 8 gigs of memory, and the hardware space is only 40 gigs, which is really small."
"Web-filtering policies could be improved."
"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."
"It would be much easier if there was a mobile app."
"Whenever there are a large number of endpoint VPN clients, connectivity becomes slow."
"I do not know if I have seen any return on investment. It might be a little expensive if I need to make an external firewall or at my sites like DNS and web zones."
 

Pricing and Cost Advice

"The pricing is reasonable."
"It is one of the cheapest tools in the market."
"We purchased one year technical support and return to factory support, and we also purchased one-year technical support services. So those were additional."
"Sangfor is cheaper than competing vendors."
"If one is very cheap and ten is very expensive, I rate the tool's price as three out of ten."
"Sangfor NGAF is a cheaply priced product, especially if I consider the previous product that was used in my company."
"The price is unmatcheable."
"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."
"Untangle is open-source software. So, you can get it for free. That has been a benefit, especially for the residential users because it is free. The license costs start at $25 a month for some additional features, including higher tiers of security intrusion prevention. The free version comes with intrusion detection, and then the license version has intrusion prevention. It also has some additional things for active directory connectors, etc. It starts at $25 a month to cover 12 devices. Then it goes up from $25 to $50 a month for 12 to 25 devices. That's where it really doesn't scale out per site. If you have a site that has more than 50 devices on it, then Untangle quickly becomes cost prohibitive in comparison to several other competitors."
"The pricing model is better than with SonicWall."
"For the home use, it's cheap."
"The setup cost is about $2000 to $3000 per year."
"The solution is fairly priced."
"It is not expensive. It is cheaper than Fortinet."
"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."
report
Use our free recommendation engine to learn which Firewalls solutions are best for your needs.
909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Comms Service Provider
12%
Financial Services Firm
11%
Manufacturing Company
10%
Construction Company
7%
Comms Service Provider
16%
Construction Company
10%
University
9%
Manufacturing Company
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 Business26
Midsize Enterprise1
 

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 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 functionality. It has a captive portal, web filter, virus blocker, spam blocker, ba...
 

Also Known As

Sangfor NGAF Firewall Platform
No data available
 

Overview

 

Sample Customers

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: August 2026.
909,725 professionals have used our research since 2012.