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 April 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.

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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

"Fortinet FortiGate's most valuable features are the UTM package which provides internet blocking restrictions and load balancing, additionally, the solution is easy to use and the security reporting is good, and the security fabric which they have launched Fortinet FortiGate IPS is very good in terms of giving details."

"Run Script is the best tool to use in Fortinet FortiGate with multiple environments."

"Generally, every aspect of it being a next-generation firewall provides good value."

"We find the solution to be quite stable; it's very reliable, we don't have to worry about bugs or glitches on the system, and it doesn't crash or freeze."

"Throughout the last six years we have been using Fortigate firewalls, and the experience we gained is only positive."

"The reporting and monitoring are very good."

"Fortinet FortiGate is stable. It's used across all the countries, this is the way most multinationals run their system."

"Security management tool that's easy to integrate and easy to work with. No issues found with its stability and scalability."

More Fortinet FortiGate pros

"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 absolute best part of Sangfor NGAF is their support. It's a 24/7 support channel, and the last time I requested their assistance I got a reply within three minutes. They helped solve the problem immediately."

"It offers application control features."

"The top functionality is the reporting feature."

"Sangfor's tech features and technologies are more powerful than those of the other solution providers in terms of security. They also have big solutions in terms of cybersecurity."

"It enables us to not only detect but also prevent various types of incoming threats, allowing us to take appropriate corrective actions and exercise control over the network."

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

"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."

More Sangfor NGAF pros

"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."

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

"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."

"Untangle NG Firewall is something that I recommend, although we have only tried the software version."

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

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

"The interface is very good."

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

More Untangle NG Firewall pros

Cons

"The firmware needs improvement because there are bugs when a new release comes through. Sometimes, the configuration changes, and it's a bit harder to see where the fail is. The first time that you have the firmware, it tends to have some issues, and it's better to wait a bit to update the equipment."

"From a pricing perspective, I would rate them a six."

"Fortinet currently has many products bundled with FortiGate including the basic firewall and load balancer, and I think that they need to have separate product portfolios for each of these specialized services."

"We had some issues in the beginning while setting it up, but after doing the firmware update, it is working fine."

"We were not able to build a full-mesh VPN; however, I am not sure if this was the fault of Fortinet FortiGate."

"The price of the solution could be cheaper."

"Cisco Meraki products are rising very quickly in the cloud and the connected era. Meraki products offer much better ROI, upgradability, and manageability."

"Improvement is needed in the Web Filter quotas to restrict users with allocated quotas."

More Fortinet FortiGate cons

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

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

"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."

"An area for improvement would be the number of ports defined on the box."

"The interface and user experience are horrible."

"It would be ideal if the solution offered SD-WAN capabilities."

"The tool is expensive."

More Sangfor NGAF cons

"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."

"It would be much easier if there was a mobile app."

"We seek the availability of the hardware in our region. The hardware-based firewall from Untangle is currently not available in our region."

"The storage is minimal, so we have to set the system to delete data after seven days."

"The pricing should be reduced because it is expensive."

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

"They don't have any feature that allows you to drop the session."

"The web content filtering feature of Untangle was not giving us what we wanted."

More Untangle NG Firewall cons

Pricing and Cost Advice

"The solution is cheap."

"Work through partners for the best pricing."

"Pricing for this product is comparatively lower than other products. It's an affordable solution, but when expanding the number of users, they'll ask you to replace the model, so that's an added cost."

"We have the full license that included all of the features and support."

"The price of Fortinet FortiGate is reasonable for an SME."

"The initial setup is super straight forward and as far as the licensing goes for the small product that we have, the pricing was pretty competitive. It wasn't as simple and as cheap as a SonicWall but for the service we would get it was a good price."

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

"It's very affordable."

More Fortinet FortiGate pricing and cost advice

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

"The price is unmatcheable."

"If one is very cheap and ten is very expensive, I rate the tool's price as three out of ten."

"For four to five physical appliances for a licensed firewall, it costs approximately $4,000."

"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."

"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."

"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."

More Sangfor NGAF pricing and cost advice

"The solution is fairly priced."

"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."

"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 the most cost-effective to use."

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

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

10%

Manufacturing Company

Financial Services Firm

No data available

Comms Service Provider

16%

Manufacturing Company

Construction Company

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	364
Midsize Enterprise	135
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.

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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...

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What is your experience regarding pricing and costs for Untangle NG Firewall?

It is not very expensive, so it is affordable for my budget.

See all answers

What needs improvement with Untangle NG Firewall?

I would appreciate improvements to the ad blocker and SSL Inspector of Untangle NG Firewall.

See all answers

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...

See all answers

Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 19% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 13% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiGate

Compared 4% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 4% of the time

Check Point Quantum Force (NGFW) vs Fortinet FortiGate

Compared 3% of the time

More Fortinet FortiGate Competitors

Sophos Firewall vs Sangfor NGAF

Compared 15% of the time

H3C SecPath Firewalls vs Sangfor NGAF

Compared 7% of the time

Palo Alto Networks NG Firewalls vs Sangfor NGAF

Compared 6% of the time

Cisco Secure Firewall vs Sangfor NGAF

Compared 6% of the time

Hillstone X-Series Data Center Firewalls vs Sangfor NGAF

Compared 2% of the time

More Sangfor NGAF Competitors

OPNsense vs Untangle NG Firewall

Compared 22% 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 5% of the time

Azure Firewall vs Untangle NG Firewall

Compared 3% of the time

More Untangle NG Firewall Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

March 2026

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Buyer's Guide

Sangfor NGAF

March 2026

Download Sangfor NGAF product report

Buyer's Guide

Untangle NG Firewall

March 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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