Sangfor NGAF vs Untangle NG Firewall comparison

Sangfor and Arista are both solutions in the Firewalls category. Sangfor is ranked #23 with an average rating of 8.1, while Arista is ranked #30 with an average rating of 8.0. Sangfor holds a 1.1% mindshare in Firewalls, compared to Arista’s 0.9% mindshare. Additionally, 90% of Sangfor users are willing to recommend the solution, compared to 94% of Arista users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Jan 25, 2026

Untangle NG Firewall and Sangfor NGAF compete in the network security category, specifically focusing on next-generation firewalls. Untangle NG Firewall appears to have the upper hand in user-friendliness, which is particularly beneficial for non-technical users, while Sangfor NGAF stands out with its depth in security measures.

Features: Untangle NG Firewall is known for its user-friendly interface, web filtering, and VPN setup. Additionally, it supports generic hardware, allowing for flexible deployment. Sangfor NGAF provides integrated application control and intrusion detection, enhancing its security capabilities. Its features also include a web application firewall and WAN optimization, which offer detailed cyber threat protection.

Room for Improvement: Untangle NG Firewall users suggest improvements like the development of mobile apps, enhanced web filtering, and better hardware availability. They also desire improved real-time threat protection. Sangfor NGAF could improve with a better GUI design and expanded SD-WAN capabilities. Users also call for more comprehensive logging and streamlined setup procedures.

Ease of Deployment and Customer Service: Untangle NG Firewall offers various deployment options and satisfactory customer support, though some users seek better support access and faster responses. Sangfor NGAF provides flexible deployment options including hybrid cloud setups and offers reliable 24-hour technical support, which earns praise for quick troubleshooting through its command center.

Pricing and ROI: Untangle NG Firewall is cost-effective for smaller installations due to its transparent per-device licensing, but becomes less economical as device numbers grow. Sangfor NGAF is competitively priced, cheaper than leading firewalls like Fortinet and Sophos, and offers a lower total cost of ownership, making it a value-for-money choice for larger networks.

To learn more, read our detailed Sangfor NGAF vs. Untangle NG Firewall Report (Updated: February 2026).

Buyer's Guide

Sangfor NGAF vs. Untangle NG Firewall

February 2026

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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

Mindshare comparison

As of February 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 18.7%, down from 20.9% compared to the previous year. The mindshare of Sangfor NGAF is 1.1%, 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 Market Share Distribution
Product	Market Share (%)
Fortinet FortiGate	18.7%
Sangfor NGAF	1.1%
Untangle NG Firewall	0.9%
Other	79.3%

Firewalls

Featured Reviews

Vasu Gala

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.

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Zaid Farooqui

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.

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Gary-Downey

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.

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Quotes from Members

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

Pros

"Having IPS helps in ensuring that our network is protected from potential threats, which is crucial as we implement our payment gateway."

"The most valuable features of Fortinet FortiGate are the APIs. They are the most widely known."

"I found the upgrades valuable."

"A strong point of FortiGate is that the graphical interface is complete and easy to use, especially if we think there is a list of operations that we are able to perform inside."

"The most helpful features of FortiGate include its firewall policy, specifically the user-based policy, which I find to be quite beneficial in managing our network security effectively."

"FortiGate Next Generation Firewall's design is good...I am very impressed with the product's stability."

"Fortinet FortiGate appears to be scalable."

"I would rate FortiGate Next Generation Firewall (NGFW) as a solution a 10 out of 10."

More Fortinet FortiGate pros

"While the features are not dissimilar to other brands, configuration is much more simple, which works out great for Indonesian people."

"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."

"It seems to be a durable, stable product."

"We can utilize our own network rather than paying for a private one."

"The product is very fast and reliable."

"In our hospital, Sangfor NGAF works well for us in terms of ensuring confidentiality and availability, which are crucial in the healthcare industry."

"The price versus value is good because the solution is less expensive than Sophos, Fortinet, or SonicWall."

"The top functionality is the reporting feature."

More Sangfor NGAF pros

"The solution's most valuable feature is the content filtering."

"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."

"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."

"All features are useful. We are using premium features such as bandwidth sharing, failover, web filters, SSL controls, antivirus, and VPN. We use these features to the fullest. These features are available in the paid firewall license, not the free one."

"It is not attached to an appliance, meaning if you get a good PC/server, then you can already run a firewall."

"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."

"The product’s most valuable features are endpoint protection management, load balancing, and connectivity with Active Directory."

"Since it can be put on any box, the scalability is fantastic."

More Untangle NG Firewall pros

Cons

"It claims it does DLP, but the degree and level of controls are very basic."

"Regarding challenges, customers initially faced issues like internet dropping, but after firmware upgrades, everything worked well."

"Its pricing can 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."

"We faced difficulties with the configuration because there are many features we could optimize using Fortinet FortiGate, but our reseller didn't have a good understanding of it. So, we just use it on a basic level, not with the best practice for using FortiGate."

"The interface could be better."

"I would like to see improvements in some of the hard drive features on FortiGate so that we can generate reporting within a single box."

"Fortinet technical support is lacking, as OEM support is slightly better."

More Fortinet FortiGate cons

"The firewall system needs gradual improvements because there are more threats and challenges every day."

"I believe that IAM and NGFW need to merge into a single box, instead of there being two separate box solutions."

"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."

"Our experience with its customer support was quite challenging."

"The GUI needs to be improved, lacks logic in some areas."

"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 web interface needs to be improved, making it more user-friendly."

"It does not offer any recommendations on how to mitigate or control attacks."

More Sangfor NGAF cons

"The product needs to have a better support group for its online support, specifically for its help desk."

"The pricing is not as good as it was some time ago. They've since skipped offering a lot of individual features."

"The management console for partners is a bit tricky (buggy)."

"The web content filtering needs improvement."

"We seek the availability of the hardware in our region. The hardware-based firewall from Untangle is currently not available in our region. It should have threat protection on a real-time basis. This feature, available in Check Point and Sandstorm kind of scenario, is currently missing in Untangle NG Firewall."

"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."

"The product needs to improve its mobile application."

"There is room for improvement in the logs. Like with Cisco, I can do almost everything and know almost anything about what's running. Untangle works very much out of the box. It's very user-friendly, but it's not engineer-friendly. So, it's good for a home user. For something fairly easy, but at the same time, with good technology to have at home, because at home, I'm not a millionaire or anything like that. So it's not like I'm worried to get hacked. I didn't want something like a Cisco firewall; it would be a bit overkill to have at home. So that's why I went for Untangle. But it lacks a few features. It's just a tick-box kind of thing. So they have apps and turn on and off the apps. The VPN's configuration is all very ticked. They have a few custom configurations, but it's not that much."

More Untangle NG Firewall cons

Pricing and Cost Advice

"In terms of the market, it's not a cheap product, but it's cost-effective."

"This is not a cheap solution but it isn't expensive, either. It's a good solution for the right price."

"Fortinet is the least expensive solution."

"FortiGate's pricing falls within the mid-range when compared to other leading firewall solutions."

"FortiGate Next Generation Firewall is an expensive solution."

"The value is the capability of having multiple services with one unique license, not having the limitation per user licensing schema, like other vendors."

"The Fortinet FortiGate security features cost approximately $1,500 a year. The firewall itself doesn't have a recurring cost. It's the security features on top of that that you pay for."

"The license for Fortinet FortiGate is affordable in my country."

More Fortinet FortiGate pricing and cost advice

"It is one of the cheapest tools in the market."

"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."

"The price falls in the mid-range, neither exceptionally low nor high."

"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."

"The product is very cost-effective compared to other brands or vendors."

"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."

More Sangfor NGAF pricing and cost advice

"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing an eight out of ten."

"The tool's pricing is moderate, and licensing costs are yearly."

"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."

"The pricing model is better than with SonicWall."

"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."

"The solution is fairly priced."

More Untangle NG Firewall pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Comms Service Provider

Manufacturing Company

Financial Services Firm

Manufacturing Company

11%

Financial Services Firm

Comms Service Provider

Computer Software Company

Comms Service Provider

16%

Manufacturing Company

Computer Software Company

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	357
Midsize Enterprise	133
Large Enterprise	189

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	10
Large Enterprise	10

By reviewers
Company Size	Count
Small Business	25
Midsize Enterprise	1

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...

See all answers

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...

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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 ...

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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...

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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.

See all answers

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...

See all answers

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...

See all answers

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...

See all answers

What is your primary use case for Untangle NG Firewall?

I just get on and monitor the interfaces, the networking, and the basics of it for this product.

See all answers

Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 20% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 14% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 5% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiGate

Compared 4% of the time

OPNsense vs Fortinet FortiGate

Compared 3% of the time

More Fortinet FortiGate Competitors

Sophos Firewall vs Sangfor NGAF

Compared 17% of the time

Cisco Secure Firewall vs Sangfor NGAF

Compared 6% of the time

H3C SecPath Firewalls vs Sangfor NGAF

Compared 6% of the time

Netgate pfSense vs Sangfor NGAF

Compared 5% of the time

Fortinet FortiOS vs Sangfor NGAF

Compared 2% of the time

More Sangfor NGAF Competitors

OPNsense vs Untangle NG Firewall

Compared 28% of the time

Netgate pfSense vs Untangle NG Firewall

Compared 8% of the time

Sophos UTM vs Untangle NG Firewall

Compared 7% of the time

Sophos Firewall vs Untangle NG Firewall

Compared 7% of the time

Cisco Secure Firewall vs Untangle NG Firewall

Compared 2% of the time

More Untangle NG Firewall Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

February 2026

Download Fortinet FortiGate product report

Buyer's Guide

Sangfor NGAF

January 2026

Download Sangfor NGAF product report

Buyer's Guide

Untangle NG Firewall

January 2026

Download Untangle NG Firewall product report

Also Known As

Fortinet FortiGate Next-Generation Firewall

Sangfor NGAF Firewall Platform

No data available

Overview

Fortinet FortiGate is a versatile network security tool offering features like VPN, firewall, web filtering, intrusion prevention, and scalability. It is known for its performance and integration with other Fortinet products, making it a preferred choice for robust cybersecurity.

Fortinet FortiGate stands out as a comprehensive cybersecurity solution with strong performance and ease of configuration. It delivers unified threat management, integrating features such as dynamic routing, SD-WAN support, and centralized management. Despite its strengths, improvements in the web interface's stability, pricing structures, and reporting capabilities are needed. Users seek better integration with third-party tools and automation advancements to enhance the experience further. These enhancements, alongside improvements in bandwidth management and the reduction of licensing costs, are points of interest for users looking to capitalize on FortiGate's extensive capabilities.

What are Fortinet FortiGate's key features?

VPN: Ensures secure remote connections.
Firewall: Protects against unauthorized access.
Web Filtering: Blocks malicious sites and content.
Application Control: Manages and controls applications.
Intrusion Prevention: Detects and prevents vulnerabilities.
SSL Inspection: Enhances security by inspecting encrypted traffic.

What benefits should be considered when evaluating Fortinet FortiGate?

Affordability: Offers cost-effective security solutions.
Reliability: Known for consistent and stable performance.
Integration: Seamlessly integrates with other Fortinet products.
Comprehensive Protection: Provides broad threat protection capabilities.

Fortinet FortiGate is widely implemented across industries as a primary firewall system for securing internet gateways and safeguarding data centers. It supports businesses in achieving SD-WAN integration and enhances cybersecurity by providing essential features like antivirus, web filtering, and application control. Enterprises utilize FortiGate for securing remote connections and ensuring compliance with security standards, making it adaptable for different network sizes and industries.

Fortinet

Sangfor Next Generation Firewall (also known as NGAF) is a converged security solution providing protection against advanced threat, malware, viruses, ransomware and web-based attacks using integrated security features like firewall, IPS, anti-virus, anti-malware, APT, URL filtering, Cloud Sandbox, and WAF. As the world's first AI-enabled and fully integrated Next Generation Firewall & Web Application Firewall (WAF), NGAF offering the security visibility, real-time detection and response, simplified operation and maintenance and high-performance application layer security needed to operate an enterprise network in total security. Tested and proven to provide cutting-edge network security by ICSA Labs and endorsed by Gartner Inc., NGAF harnesses the power of Sangfor’s Neural-X threat intelligence and analytics platform and Engine Zero’s innovative malware detection to provide next-generation protection for today’s enterprise.

Sangfor

Untangle NG Firewall is an open-source firewall and gateway security platform that helps keep networks safe while accessing the internet. It offers a free core firewall platform with paid add-ons, and a cloud-based management platform with a variety of deployment options for smaller teams. The solution also has a cloud-based management console for remote management that can either be deployed on premises or as SaaS, and virtualized or cloud-based. It also has flexible deployment options, including third-party hardware, as a virtual machine, or as a turnkey appliance. Untangle NG Firewall is ideal for small IT teams with limited budgets.

Untangle NG Firewall Features

Untangle NG Firewall has many valuable key features. Some of the most useful ones include:

Intrusion protection
Threat prevention
Virus blocker
Virus scanner
App control
SSL inspection
Bandwidth control
Reporting
Logs
VPN
Web filter
IDS/IPS
Access controls
Location control
Proxy
Active Directory/LDAP connections

Untangle NG Firewall Benefits

There are many benefits to implementing Untangle NG Firewall. Some of the biggest advantages the solution offers include:

Simplified network security: Untangle NG Firewall has a single, modular, software platform which simplifies security for all networks and ensures every device is adequately protected.

Visibility: The solution provides a browser-based, responsive, and intuitive interface enabling users to gain visibility quickly into the traffic on the network.

Deep analysis and insights: With the solution, users can see a network’s status at a glance on the dashboard, ensure compliance with full event logs, and get notifications of network anomalies or unusual user behavior with alert rules. In addition, users can gain insights in real time from database-driven reports.

Next-generation filtering: Untangle NG Firewall makes it easy to manage every rogue application, encrypted web request, malware distribution point, and drive-by malvertising attempt.

Connectivity and performance: The solution helps your organization maintain visibility and control over remote workers, branch offices, and guest Wi-Fi to keep users connected and data safe regardless of location or level of access.

Policy creation: Users can create policies by user, group, device, and time in order to control access.

Additional apps: Untangle NG Firewall offers additional apps, allowing organizations to create complete configuration backups to protect against network disruptions.

Reviews from Real Users

Untangle NG Firewall is a solution that stands out when compared to many of its competitors. Some of its major advantages are that it is easy to use, has good features, including VPN, reporting, alerting, and filtering, and can be installed on existing hardware.

“It is very easy to use. The user interface is very straightforward. It may not be as fancy as some of the ones I've seen, but it's very straightforward. It's very easy to find what you need, and it's very easy to get things done,” says Josh E., CEO at DragonTech IT Services, Inc.

Barry A., Owner at ThinkEzIT, says, “It has good VPN features, helpful reporting and alerting, built-in content filtering, and excellent support.”

PeerSpot user Victor O., Director at Kisii County Government, explains, “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.”

Arista

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,

Buyer's Guide

Sangfor NGAF vs. Untangle NG Firewall

February 2026

Free Report: Sangfor NGAF vs. Untangle NG Firewall

Find out what your peers are saying about Sangfor NGAF vs. Untangle NG Firewall and other solutions. Updated: February 2026.

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