Sangfor NGAF vs Untangle NG Firewall comparison

Sangfor and Arista are both solutions in the Firewalls category. Sangfor is ranked #22 with an average rating of 8.4, while Arista is ranked #31 with an average rating of 8.0. Sangfor holds a 1.1% mindshare in Firewalls, compared to Arista’s 1.0% 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: April 2026).

Buyer's Guide

Sangfor NGAF vs. Untangle NG Firewall

April 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 May 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 16.0%, down from 21.6% 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 1.0%, 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	16.0%
Sangfor NGAF	1.1%
Untangle NG Firewall	1.0%
Other	81.9%

Firewalls

Featured Reviews

Abhinandan Yadav

Network Security Engineer at Arrow PC Network Pvt Ltd

Unified security and sd-wan have improved uptime and cut wan costs for multi-site branches

Users report stability issues in certain versions, which requires regular updates. Real-world attacks have also highlighted the need for urgent patching of vulnerabilities.Fortinet FortiGate, while a powerful and feature-rich web firewall, could improve in areas like firmware stability, documentation, and ease of use. The learning curve can be steep for some users. For beginners, support quality can vary, and frequent updates with occasional vulnerabilities call for careful patch management. However, once Fortinet FortiGate is configured, it remains highly reliable and efficient. Customer support needs improvement, as I find it very slow, with reports from other users reflecting that customer support is inadequate.

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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

"FortiGate is very easy to use, and to configure."

"It is easy to manage, and it doesn't need much knowledge from the team. It is a stable device, and there are many features that are included out of the box."

"We have received a very good ROI; it has provided significant time savings of almost 20-25%."

"The most effective features for threat prevention are the IPS, content filter, and SD-WAN capabilities."

"There is really nothing to complain about with this product; it's a very good product to use, and it has just started to get the top ratings for firewalls."

"Fortinet FortiGate meets all the security demands of my industry. It covers endpoint security, including web interface, DNS security, and ELP. I'm currently using the latest version. The features that have most improved our network security are Web Control, filtering, application control, IDS, IPS policies, and Deep SSL inspection."

"There are multiple features I have found to be valuable, such as encryption and integrated security features."

"It has upscaled our security posture, especially regarding external connectivity, because any access or connection from the company has to go through the Fortinet FortiGate firewall."

More Fortinet FortiGate pros

"It is a stable solution."

"I think this solution is a very good example of a proactive solution that can detect problems and immediately fix the problems or issues."

"In terms of the most valuable features, the IPS report is quick and updated. Performance is also valuable."

"The stability of Sangfor NGAF is good."

"Sangfor NGAF's standout feature is its powerful application control, enabling precise restrictions on mobile user access to approved applications."

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

"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 has the best capabilities for securing connections, securing web browsers, securing servers, and general threat protection."

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 interface is very good."

"The majority of our clients are very small businesses, and Untangle devices have been fantastic for these small clients. We've basically standardized our stack to just simply use Untangle. We include the hardware and the service option, which makes it very easy and affordable for us to just simply push that into the monthly per-user costing that we provide as a managed services provider. It's really a no-brainer. They're easy to use, and they're easy to set up and configure. Support is generally good about resolving any issues that we have. We haven't had any real complaints."

"The Untangle firewall is a software firewall, so it runs on generic hardware, and we found that was probably the best feature, and it's why we chose it when we started using it three years ago."

"We find the web filter very valuable."

"Its detection, antivirus, and filtering features are the most valuable. The facility to connect by using the VPN connection is also a very valuable feature. It is very strong, secure, and reliable. We have implemented the Untangle solution in all hardware. It is also a user-friendly solution. It is easy to learn and easy to configure."

"Application Control and filtering features are valuable."

"The web blocking for my clients and the application control are valuable."

More Untangle NG Firewall pros

Cons

"To some degree, it's almost a question as to why some of this stuff isn't simpler. For example, for an AP deployment, while it's integrated, the number of steps that you have to go through in order to get the AP up, seems like a lot."

"Compared to some other products, the DLP is not at par for the moment."

"Not all features are available in the web UI. Features such as enabling multiple MPLS circuits can only be accomplished through the command line, so these need to be made available in the web UI."

"Some configuration elements cannot be easily altered once created."

"Fortinet renewal prices for all models are too high, so they should offer discounts for customers on renewal."

"The user interface needs a bit of upgrading."

"They really need to work on their support."

"Some of the features in the graphical user interface do not work, which requires that we use the command-line-interface."

More Fortinet FortiGate cons

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

"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."

"Sangfor NGAF could improve the policies and default criteria. They could be much better."

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

"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."

"I think the GUI needs to be improved, there are a lot of areas where the panes do not make sense."

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

"An area of improvement for Sangfor NGAF could be in the field of reporting and logging."

More Sangfor NGAF cons

"Web-filtering policies could be improved."

"The hardware can be improved."

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

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

"At this stage, I think the SSL decryption option can be streamlined."

"The user interface, training, and general product innovation need improvement."

"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."

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

More Untangle NG Firewall cons

Pricing and Cost Advice

"Fortinet FortiGate's price can be reduced."

"The price for the device and software is high. However, the solution is of good quality and has a lot of features."

"The price is really low. It's cheap in comparison to the cost of Cisco or CheckPoint, for example."

"Each feature costs money, so it is important to study your needs."

"The pricing or licensing of Fortinet FortiGate is quite effective as it offers different bundles that aggregate most required features, while also allowing clients the option to select specific components alone."

"We pay about $4,000 for a yearly license, and there aren't any additional fees."

"I had to pay for the license for the firewall, but it is guaranteed to have updates. I expect a good service for it. It was about €1000 for a year, and there was no additional cost."

"It is more expensive than Sophos. Fortinet is overall more expensive than Sophos. The small range of Fortinet, such as 60F and 80F, is more expensive than the small range of Sophos. Sophos is cheaper. In addition, if you jump from 80F Series to 100F Series, the price doubles."

More Fortinet FortiGate pricing and cost advice

"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."

"For over 2000 users, the cost is around 5000 to 6000 USD. If you want a web application firewall, you have to purchase an additional license for it."

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

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

"The price is unmatcheable."

"The pricing is reasonable."

"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."

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

More Sangfor NGAF pricing and cost advice

"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 pricing model is better than with SonicWall."

"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."

"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."

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

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

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

More Untangle NG Firewall pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

10%

Comms Service Provider

10%

Manufacturing Company

Financial Services Firm

Manufacturing Company

11%

Comms Service Provider

Financial Services Firm

Computer Software Company

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	367
Midsize Enterprise	135
Large Enterprise	193

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 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 primary use case for Sangfor NGAF?

We are hosting applications over the platform, including websites and NAT traffic from our side. Because it's deploye...

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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 17% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 13% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiGate

Compared 5% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 3% 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 13% of the time

H3C SecPath Firewalls vs Sangfor NGAF

Compared 7% of the time

Cisco Secure Firewall vs Sangfor NGAF

Compared 7% of the time

Palo Alto Networks NG Firewalls vs Sangfor NGAF

Compared 6% of the time

Fortinet FortiOS vs Sangfor NGAF

Compared 2% of the time

More Sangfor NGAF Competitors

OPNsense vs Untangle NG Firewall

Compared 18% of the time

Sophos UTM vs Untangle NG Firewall

Compared 9% of the time

Netgate pfSense vs Untangle NG Firewall

Compared 6% of the time

Sophos Firewall vs Untangle NG Firewall

Compared 5% of the time

Cisco Secure Firewall vs Untangle NG Firewall

Compared 4% of the time

More Untangle NG Firewall Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

May 2026

Download Fortinet FortiGate product report

Buyer's Guide

Sangfor NGAF

April 2026

Download Sangfor NGAF product report

Buyer's Guide

Untangle NG Firewall

April 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 NGAF offers a user-friendly firewall solution with a strong virus database and competitive pricing. It supports SSL VPN connectivity, intrusion detection, and is known for easy deployment and integration capabilities.

Sangfor NGAF is a comprehensive security platform providing robust network protection through its application control and detailed threat insights. While effective in preventing threats and ensuring network security, it has areas needing improvement such as real-time reporting and system support. It delivers secure internet and VPN connections, proficiently handling malware threats. However, it faces challenges with user experience, reporting capabilities, hardware scalability, and needs better third-party integration. Licensing costs are noted to be high, and there are performance variations between versions.

What are the key features of Sangfor NGAF?

User-friendly deployment: Offers an uncomplicated setup process.
Robust virus database: Provides reliable threat detection.
SSL VPN connectivity: Ensures secure remote access.
Application control: Manages application usage for enhanced security.
Intrusion detection: Detects unauthorized access attempts.
URL filtering: Prevents access to malicious websites.

What benefits should users expect when evaluating Sangfor NGAF?

Affordability: Competitive pricing compared to peers.
Integration: Good capabilities with existing systems.
Support: Noted for providing reliable customer service.
Threat prevention: Effective in securing networks against various threats.

Sangfor NGAF is widely used across industries including education, healthcare, and finance for its reliable network security. It is favored for securing internal servers, offering robust threat protection, and managing bandwidth efficiently at a budget-friendly rate.

Sangfor

Untangle NG Firewall provides a user-centric security firewall solution. It combines ease of integration with features such as comprehensive web filtering, VPN capabilities, and content control, tailored for small businesses and scalable for enterprise deployments.

Untangle NG Firewall is designed to enhance network security for small businesses, law offices, and unions. It offers centralized management and strong performance with features like SSL inspection, application control, and threat detection. Users appreciate customization options, bandwidth management, and tools like OpenVPN. However, there is room for improvement in reporting, hardware specs, and configuration options to match evolving security requirements. The call for a mobile app, better content filtering, and robust VPN capabilities is growing alongside a desire for improved licensing and support structures.

What are the important features?

Web Filtering: Provides comprehensive controls for managing internet access.
VPN Capabilities: Ensures secure remote access via stable VPN connections.
SSL Inspection: Inspects encrypted traffic for threats.
Application Control: Allows management of applications in the network.
Threat Detection: Identifies and mitigates potential security risks.

What benefits and ROI can be found in reviews?

User-Friendliness: Simplifies network management with easy setup and integration.
Cost-Effectiveness: Affordable pricing with potential savings through hardware-as-a-service model.
Security: Offers robust security features and tools to ensure network safety.
Scalability: Accommodates growth from small to enterprise-level networks.

In industries like law offices and unions, Untangle NG Firewall is implemented primarily on-premises and managed via the cloud. Its integration with existing hardware allows for seamless deployment, delivering features such as web filtering, intrusion prevention, and virus blocking. The easy setup and diverse capabilities make it a suitable option for enhancing security in various professional environments.

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

April 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: April 2026.

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