Sangfor NGAF vs Untangle NG Firewall comparison

Sangfor and Arista are both solutions in the Firewalls category. Sangfor is ranked #26 with an average rating of 8.1, while Arista is ranked #34 with an average rating of 8.0. Sangfor holds a 1.0% 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.

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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: March 2026).

Buyer's Guide

Sangfor NGAF vs. Untangle NG Firewall

March 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 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
Product	Mindshare (%)
Fortinet FortiGate	18.3%
Sangfor NGAF	1.0%
Untangle NG Firewall	0.9%
Other	79.8%

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.

Read full review

Quotes from Members

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

Pros

"I am content with its user interface and functionalities."

"The wireless control is helpful."

"The interface is very user-friendly and I like it very much."

"The reporting on employee behavior and the prevention of new viruses are essential features."

"It increases security posture and is helpful for firewall reporting, intrusion protection, web filtering, and SD-WAN implementation."

"There’s something magical about the way the flavors blend together, creating a dish that is both comforting and exciting."

"We use a southern institution that's audited for IT security and the reporting that automatically comes off the unit makes it much easier to meet compliance standards and makes it easier as far as the amount of time that has to be spent to compile that information. If you get your reporting set up correctly when you initially set it up, you just select the one you want and hit print. The auditing trail on it is the best feature."

"FortiGate's SD-WAN capability is the most useful feature for us."

More Fortinet FortiGate pros

"The level of support provided to local companies is good. They transform their application control and other settings according to that country."

"Sangfor NGAF works accordingly with our customers. The solution has good performance, easy to use, and integrates well with the endpoints."

"So far, the performance and reliability of the product have supported our company's critical network traffic."

"Particularly good in the DPI where we can inspect inbound and outbound traffic."

"It offers application control features."

"The stability of Sangfor NGAF is good."

"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."

"Sangfor NGAF specializes in ransomware detection and helps to protect our network from ransomware threats and malware."

More Sangfor NGAF pros

"Easy to set up and easy to integrate."

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

"The initial setup is very easy."

"The interface is very good."

"The threat prevention features of Untangle NG Firewall have helped my network security management, and I find them very good."

"The all-in-one gateway security functions and the ability to install it on generic equipment stand out."

"The product helps small and medium enterprises secure their networks from intrusions. It also has features like DNS blocking."

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

More Untangle NG Firewall pros

Cons

"I would suggest that Fortinet add sandboxing to their solution."

"I could not configure sFlow from the FortiGate graphical user interface. I realized that the sFlow configuration is available only from the CLI, and discovered that sFlow is not supported on virtual interfaces, such as VDOM links, IPsec, or GRE."

"The performance could be a bit better. Right now, I find it to be lacking. Having good performance is very important for our work."

"I would like to be able to see more log details."

"They should consider making some improvements regarding the pricing."

"I think that the infrastructure for the VPN could be improved. The way that it is bundled also made it difficult to use and sell as it is too expensive."

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

"There's a limitation wherein you can only have about 30 virtual or secondary IPs on a particular interface."

More Fortinet FortiGate cons

"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."

"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."

"The product must provide more IPS features."

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

"The solution has too many bugs and these slow down the implementation."

"The tool's support is an area of concern where improvements are required."

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

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

More Sangfor NGAF cons

"Web-filtering policies could be improved."

"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."

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

"The solution's licensing count could be improved."

"It does have multi-factor authentication in some areas, but I would love to see a more widely implemented version of that on the devices themselves."

"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."

"The ability to setup a DDNS for each WAN independently would be a very handy feature."

"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."

More Untangle NG Firewall cons

Pricing and Cost Advice

"Go for long term pricing negotiated at the time of purchase."

"If we have an older version, the support costs get quite high."

"It is cost-effective, and provides a good value for your money. The pricing, and license renewal, is very reasonable for us."

"The pricing is flexible."

"I rate the product's pricing a seven out of ten. The additional cost depends on the extra feature requirements."

"The price of Fortinet FortiGate is better than Cisco, Check Point, and Palo Alto. In terms of pricing, it's probably a better-priced firewall solution overall."

"I rate FortiGate's pricing a five out of ten."

"The price depends on the size of the company. From the beginning, you just want to know the internet bandwidths, speed, and the number of users to be able to offer the right product and model. They have a lot of products in FortiGate according to the size of the company, like 200D and 300D."

More Fortinet FortiGate pricing and cost advice

"I rate the product price as one on a scale of one to ten, where one is low price and ten is high price."

"Sangfor NGAF is a cheaply priced product, especially if I consider the previous product that was used in my company."

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

"The price is unmatcheable."

"In my opinion, the price of the tool is good in the Pakistani market. We can easily get discounts if needed."

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

"The solution has a TCO that is 32% to 50% less than Sophos, Fortinet, and SonicWall."

More Sangfor NGAF pricing and cost advice

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

"The setup cost is about $2000 to $3000 per year."

"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."

"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 solution is fairly priced."

"It is not expensive. It is cheaper than Fortinet."

"For the home use, it's cheap."

"The pricing model is better than with SonicWall."

More Untangle NG Firewall pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Comms Service Provider

Manufacturing Company

Financial Services Firm

Manufacturing Company

11%

Comms Service Provider

Financial Services Firm

Computer Software Company

Comms Service Provider

16%

Manufacturing Company

University

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	359
Midsize Enterprise	133
Large Enterprise	190

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

By reviewers
Company Size	Count
Small Business	26
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...

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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 13% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 4% 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 16% 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 3% of the time

More Sangfor NGAF Competitors

OPNsense vs Untangle NG Firewall

Compared 26% of the time

Sophos UTM vs Untangle NG Firewall

Compared 8% of the time

Netgate pfSense vs Untangle NG Firewall

Compared 7% of the time

Sophos Firewall vs Untangle NG Firewall

Compared 6% of the time

Endian UTM vs Untangle NG Firewall

Compared 3% of the time

More Untangle NG Firewall Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

February 2026

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Buyer's Guide

Sangfor NGAF

February 2026

Download Sangfor NGAF product report

Buyer's Guide

Untangle NG Firewall

February 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

March 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: March 2026.

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