Sangfor NGAF vs Untangle NG Firewall comparison

Sangfor and Arista are both solutions in the Firewalls category. Sangfor is ranked #21 with an average rating of 8.4, while Arista is ranked #32 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 June 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 15.1%, down from 21.7% compared to the previous year. The mindshare of Sangfor NGAF is 1.1%, down from 1.3% 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	15.1%
Sangfor NGAF	1.1%
Untangle NG Firewall	1.0%
Other	82.8%

Firewalls

Featured Reviews

Abhinandan Yadav

Network Security Engineer at a consultancy with 51-200 employees

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

"Buy FortiGate for a hassle free network management and excellent ROI."

"The next-generation firewall features are the solution's most valuable aspect."

"It controls the traffic in the organization and the navigation of the Internet, blocks some sites, permits limited access to our information through the web, and lets us detect any attack of viruses or malware at the first point of contact."

"Previously, my organization had the Checkpoint firewall solution, which has been replaced by the Fortinet Fortigate solution, which is cost effective and more manageable from a beginner's perspective."

"Fortinet FortiGate is among the best firewall solutions, having a significant market share in Egypt."

"The firewall and VPN features are the most valuable in protecting our customers' networks."

"FortiGate firewalls pay for themselves."

"We’ve gone from only selling Fortinet FortiGate as an accessory to creating an entire department in our business dedicated to selling Fortinet products in the span of three years."

More Fortinet FortiGate pros

"This product is very user-friendly, and its Layer 7 security is very much improved."

"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."

"The solution is quite safe and good, and furthermore, it is very good for different environments."

"Sangfor serves most of the basic purposes of a firewall, is particularly good in the DPI where we can inspect the inbound and outbound traffic on a very granular level, gives a very good predictive measure as well as the current measure of things going on in our network, and gives us value for money overall."

"The VPN connectivity feature is really nice."

"We are Sangfor Gold partners and I'd recommend this solution for the SMB market, as it is cost-effective and reliable."

"When it comes to the price of firewall solutions, Sangfor NGAF takes the cake, as it is cheaper than Fortinet, Sophos, Check Point and Palo Alto."

"The top functionality is the reporting feature."

More Sangfor NGAF pros

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

"NG Firewalls allow us to permit or deny applications we don't want to run. We also use content filtering, SSL inspection, and all the other things we run on the firewall to keep our clients protected and ensure they're not going where they shouldn't. It's a great firewall that works as intended."

"The reason we chose this solution is because of their support, which is hands down the best support that I have had with a firewall."

"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."

"The flexibility to grow, the user-friendliness of the interface, and the common center facility are the advantages of Untangle NG Firewall."

"From a small business perspective, it's a very good product because you don't really have to be that technical in order to use it."

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

"It has improved and secured multiple clients."

More Untangle NG Firewall pros

Cons

"Right now, it's not really scalable, but it's okay for us. However, looking ahead to three years from now, we might have a problem with scalability. We foresee a little risk down the road. The stability is okay for now."

"The user interface could be improved to make it less confusing and easier to set up."

"The monitoring and the visibility, in this proxy, is very weak. I would for them to develop better visibility, monitoring, and reporting."

"Customer service is poor."

"Its reporting and pricing need improvement."

"Fortinet is huge in today's market and they've become quite expensive."

"We'd like more management across other integrations."

"The graphical interface could be improved."

More Fortinet FortiGate cons

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

"The user interface isn't user-friendly though."

"The setup phase is quite complex."

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

"The reporting and log management could be improved."

"An area for improvement would be the number of ports defined on the box. In the next release, I would like them to develop their provisioning stage of enrolling end devices."

"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 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."

More Sangfor NGAF cons

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

"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."

"On their low-end appliance, they could have more memory and the largest storage space. The low-end appliance comes with a too-small hard drive, and it could use a little extra room. It only comes with about 4 gigs or 8 gigs of memory, and the hardware space is only 40 gigs, which is really small."

"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."

"The web content filtering needs improvement."

"The product must improve its reporting features."

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

"The product should improve reporting."

More Untangle NG Firewall cons

Pricing and Cost Advice

"The solution requires a license annually, it is not a user license, you can have as many users as your want. I must renew the license regularly per device."

"At the time we bought them, I was satisfied with their pricing; I don't know how the new pricing will be."

"The main reason we chose Fortinet FortiGate was that the price was better than the competition."

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

"Fortinet's pricing is more straightforward than other solutions. If Fortinet doesn't stick out when you're searching for a solution, you are a glutton for punishment. You only need to know two things when purchasing a Fortinet solution: your total bandwidth and bandwidth at the site. You need to estimate the future bandwidth with other solutions if your customer plans to upgrade."

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

"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."

"Its price is good."

More Fortinet FortiGate pricing and cost advice

"When it comes to the price of firewall solutions, Sangfor NGAF takes the cake."

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

"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."

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

"Sangfor is cheaper than competing vendors."

"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."

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

"The price is unmatcheable."

More Sangfor NGAF pricing and cost advice

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

"It is the most cost-effective to use."

"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."

"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."

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

"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."

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

10%

Financial Services Firm

10%

Computer Software Company

Comms Service Provider

15%

Manufacturing Company

Construction Company

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	368
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.

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...

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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 8% 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

Check Point Cloud Firewall (formerly CloudGuard Network Security) vs Sangfor NGAF

Compared 6% of the time

More Sangfor NGAF Competitors

OPNsense vs Untangle NG Firewall

Compared 17% of the time

Sophos UTM vs Untangle NG Firewall

Compared 10% 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

Cisco Secure Firewall vs Untangle NG Firewall

Compared 5% 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

May 2026

Download Sangfor NGAF product report

Buyer's Guide

Untangle NG Firewall

May 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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