Fortinet FortiOS vs Untangle NG Firewall comparison

Fortinet and Arista are both solutions in the Firewalls category. Fortinet is ranked #20 with an average rating of 8.7, while Arista is ranked #31 with an average rating of 8.0. Fortinet holds a 1.1% mindshare in Firewalls, compared to Arista’s 1.0% mindshare. Additionally, 98% of Fortinet users are willing to recommend the solution, compared to 94% of Arista users who would recommend it.

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Executive SummaryUpdated on Sep 16, 2024

Fortinet FortiOS and Untangle NG Firewall are competitive firewall products. Fortinet FortiOS appears to have the upper hand in security features, while Untangle NG Firewall is noted for its user-friendly deployment and compelling overall package.

Features: Fortinet FortiOS has a robust security infrastructure, extensive integrated services, and reliable threat detection and mitigation. Untangle NG Firewall is user-friendly, modular, and allows businesses to customize the firewall to specific needs. Fortinet focuses on stronger security, while Untangle emphasizes customization and ease of use.

Room for Improvement: Fortinet FortiOS users often mention complexity, a steep learning curve, and cumbersome navigation as areas needing improvement. Untangle NG Firewall users suggest enhancing reporting features, better integration with third-party tools, and improving its comprehensive capabilities. Fortinet's complexity may affect user experience whereas Untangle could improve in reporting and integration.

Ease of Deployment and Customer Service: Fortinet FortiOS deployment is intricate and requires significant expertise, but customer support is highly rated. Untangle NG Firewall has an easy deployment process and management, suitable for smaller teams, although its customer service can be less responsive than Fortinet's. Fortinet has robust support, while Untangle is simpler to set up but may lag in responsiveness.

Pricing and ROI: Fortinet FortiOS has a higher setup cost but provides strong long-term ROI due to comprehensive security features. Untangle NG Firewall is more cost-effective initially, with lower setup costs and good ROI, particularly for smaller enterprises. Fortinet is initially more expensive, offering strong ROI over time, whereas Untangle is budget-friendly with satisfactory ROI.

To learn more, read our detailed Fortinet FortiOS vs. Untangle NG Firewall Report (Updated: April 2026).

Buyer's Guide

Fortinet FortiOS vs. Untangle NG Firewall

April 2026

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Helped 890,088 peers since 2012

Review summaries and opinions

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

ROI

Sentiment score

5.8

Fortinet FortiGate delivers cost efficiency, improved security, and management simplicity, leading to high user satisfaction and significant ROI.

Sentiment score

6.3

Fortinet FortiOS offers cost-effective, scalable security, with competitive pricing and partnerships, enhancing ROI compared to top brands.

Sentiment score

6.5

Untangle NG Firewall saves users time and money, simplifies management, enhances security, and offers substantial ROI through scalable solutions.

Clients are now comfortable and not wasting productive hours on IT support.

MURALI NIDAMANURI

Managing Director at a manufacturing company with 10,001+ employees

The automation part is giving us a cost benefit and speed; we can react faster.

Bart Homblé

BDM Fortinet & BDM Teamlead at Exclusive Networks

It's a very useful tool to mitigate and protect your enterprise.

Bernard Samontanes

Staff Infrastructure & Security Engineer at Mozn Systems

For more quotes and insights, download the Fortinet FortiGate report

Once it is deployed, I do not have to revisit or replace the hardware.

Brian M.

Network Administrator at a educational organization with 501-1,000 employees

The pricing of FortiOS is competitive and reasonable compared to other leading products such as Palo Alto and Check Point.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

Fortinet is strong in terms of cost and compatibility with other vendors.

Özden-Aydın

Technology Consultant at 1ware

For more quotes and insights, download the Fortinet FortiOS report

My ability to monetize it as a gateway security appliance to offer enhanced service offerings allows me to increase our price point.

Matt @ CasCom

Service Delivery Manager at CasCom

For more quotes and insights, download the Untangle NG Firewall report

Customer Service

Sentiment score

6.5

Fortinet FortiGate's support is valued for responsiveness but needs improvement in consistency, speed, and technical competence.

Sentiment score

8.2

Fortinet FortiOS support is responsive and helpful but sometimes slow with complex issues, lacking top-tier vendor standards.

Sentiment score

5.6

Untangle NG Firewall's support is responsive but faces challenges with time zones, expertise, resources, and documentation improvements.

The quick resolution of issues with Fortinet FortiGate is due to the support of the company and the fact that the equipment is easy to work with.

Alexandre Menezes

IT Manager at a consultancy with 10,001+ employees

I would rate the technical support for Fortinet FortiGate a ten out of ten.

AnishKumar

NAC Support at Rah Infotech Pvt Ltd

As a solution provider, when I encounter problems, I connect directly with Fortinet support, and they provide solutions within a very short time.

Vasu Gala

Manager, Information Technology Operation/Presales at TechMonarch

For more quotes and insights, download the Fortinet FortiGate report

I would rate them nine or ten out of ten.

Özden-Aydın

Technology Consultant at 1ware

Fortinet technical support is very responsive and helpful.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

Support engineers sometimes lack eagerness to assist with issues such as the memory problem.

Mitku Bitew

Director, IT Infrastructure Department at Zemen Bank S.C.

For more quotes and insights, download the Fortinet FortiOS report

They're able to remotely manage the devices if necessary for support.

Matt @ CasCom

Service Delivery Manager at CasCom

I use official documentation, guides, or manuals for Untangle NG Firewall.

Panagiotis Kontaxis

Information Technology System Administrator at Ίδρυμα Ευγενίδου / Eugenides Foundation

They got back to me pretty quickly, the response time was fast, and they're knowledgeable.

Gary-Downey

Director of Information Technology at a consultancy with 11-50 employees

For more quotes and insights, download the Untangle NG Firewall report

Scalability Issues

Sentiment score

7.1

Fortinet FortiGate offers excellent scalability with flexible deployment options, though hardware scalability may require planning or upgrades.

Sentiment score

8.2

Fortinet FortiOS is highly scalable, adapting to different organizations, supporting growth and global deployments, yet may need hardware upgrades.

Sentiment score

6.3

Untangle NG Firewall is versatile, scalable, and suitable for both large enterprises and small businesses, supporting varied user demands.

They scale up really well from smaller models like the FortiGate 40 and 50 to bigger sites with the FortiGate 100 for more throughput - up to enterprise datacenters.

Ian Manton

IT Manager at Daltons Limited

The variation comes in terms of the interfaces and throughputs, but from a security perspective, you get the same benefit, irrespective of whether you have an entry-level unit or an enterprise.

reviewer2667480

Cewa Solutions Architect at a tech services company with 11-50 employees

We determine sizing based on multiple factors: number of users, available links, traffic types, server count, services in use, and whether services will be published.

FatmaSamy

General Surgery Specialist at Helwan University Cairo

For more quotes and insights, download the Fortinet FortiGate report

When customers' networks grow and needs expand, we can easily switch between models to trade up devices.

Özden-Aydın

Technology Consultant at 1ware

It allows for the expansion of users and devices without additional licensing costs.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

We have been using Fortinet for bandwidth shaping and many other bandwidth-related functions.

Mitul-Shah

Associate Director IT Operations at Procento

For more quotes and insights, download the Fortinet FortiOS report

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

Matt @ CasCom

Service Delivery Manager at CasCom

For more quotes and insights, download the Untangle NG Firewall report

Stability Issues

Sentiment score

7.7

Fortinet FortiGate is a reliable, stable platform needing careful configuration to avoid occasional bugs during updates.

Sentiment score

7.8

Fortinet FortiOS is praised for stability, with minor issues usually tied to configurations or external factors, not the system.

Sentiment score

8.4

Untangle NG Firewall is praised for stability and reliability, experiencing minor issues but no major disruptions, suitable for large-scale administration.

We're experiencing 99.999% availability consistently.

Ricardo Biggs

Manager, Information Technology at a consumer goods company with 11-50 employees

I would rate the stability of Fortinet FortiGate a ten out of ten.

AnishKumar

NAC Support at Rah Infotech Pvt Ltd

Currently, we are experiencing a general outage of one of the main internet service providers of the Dominican Republic, and we have not been impacted in our operations because with SD-WAN, we have another internet service provider and we are working with the second WAN connection without any disruption.

Juan Frias

CISO at a financial services firm with 1,001-5,000 employees

For more quotes and insights, download the Fortinet FortiGate report

While the product is largely stable, it sometimes faces memory issues in specific versions like 11 OE, which can be disruptive.

Mitku Bitew

Director, IT Infrastructure Department at Zemen Bank S.C.

There were no lags, there were no issues, and no hanging of the firewall.

Mitul-Shah

Associate Director IT Operations at Procento

Stability is a seven out of ten because during version migrations, and sometimes with new versions, Fortinet is not as good.

Özden-Aydın

Technology Consultant at 1ware

For more quotes and insights, download the Fortinet FortiOS report

I would rate the stability and reliability of Untangle NG Firewall as a ten.

Panagiotis Kontaxis

Information Technology System Administrator at Ίδρυμα Ευγενίδου / Eugenides Foundation

I haven't had to mess with it too much; it's pretty stable.

Gary-Downey

Director of Information Technology at a consultancy with 11-50 employees

For more quotes and insights, download the Untangle NG Firewall report

Room For Improvement

Fortinet FortiGate users seek better integration, pricing, stability, security, support effectiveness, GUI ease, and documentation improvements.

Fortinet FortiOS requires improvements in VPN, pricing, compatibility, UI, security features, support, updates, deployment, and pricing consistency.

Untangle NG Firewall needs improved support, a streamlined console, and enhanced features like web filtering, mobile access, and reporting.

These sessions should be around five to ten minutes long, allowing users and partners to quickly grasp the information without disrupting their daily tasks.

MURALI NIDAMANURI

Managing Director at a manufacturing company with 10,001+ employees

The solution should be able to implement machine learning and analytics of all the logs for threat detection and protection.

Elvis Mahadeo

Senior Systems Engineer at Caribbean Development Company

It would be better for customers to get immediate replacements even with a standard subscription.

Pravin Mandlik

Director at a tech services company with 11-50 employees

For more quotes and insights, download the Fortinet FortiGate report

Fortinet FortiOS faces memory issues, which can lead to unexpected downtimes.

Mitku Bitew

Director, IT Infrastructure Department at Zemen Bank S.C.

There should be more documentation on how to use the CLI or how to perform CLI versions of tasks that can be done through the GUI.

Brian M.

Network Administrator at a educational organization with 501-1,000 employees

Compared to other market leaders like Palo Alto and Check Point, FortiOS has many bugs in its initial releases.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

For more quotes and insights, download the Fortinet FortiOS report

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

Matt @ CasCom

Service Delivery Manager at CasCom

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.

Gary-Downey

Director of Information Technology at a consultancy with 11-50 employees

I would like to improve the ad blocker and SSL Inspector by having more settings in the filters, cookie filters, and pass lists.

Panagiotis Kontaxis

Information Technology System Administrator at Ίδρυμα Ευγενίδου / Eugenides Foundation

For more quotes and insights, download the Untangle NG Firewall report

Setup Cost

Fortinet FortiGate offers cost-effective, scalable solutions with competitive pricing, yet some users find advanced feature costs high.

Fortinet FortiOS is often pricey but justified by features, with agreements influencing costs, suitable for mid-size businesses.

Untangle NG Firewall's modular pricing varies with setup size, offering cost-effective open-source options and flexible enterprise packages.

Last year, I renewed the support for three years, which can sometimes be expensive but depends on the security benefits and how it helps us.

AiméKouchade

Network & System Admin at Invoke Studios

It offers cost savings as it is generally cheaper than the competition.

NilsPaley

IT Infrastructure Architect at Apotek 1

It is about 20% cheaper.

MithatBulut

Network Security Engineer at TD SYNNEX

For more quotes and insights, download the Fortinet FortiGate report

It is an affordable solution for us.

Özden-Aydın

Technology Consultant at 1ware

Fortinet products are somewhat pricey, similar to Cisco equivalents, however, they have justified their price point.

Brian M.

Network Administrator at a educational organization with 501-1,000 employees

I am satisfied with the pricing, licensing, and setup costs of FortiOS, rating it nine out of ten compared to other familiar leading firewalls.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

For more quotes and insights, download the Fortinet FortiOS report

It's less expensive, especially because it has a lot of the pieces integrated into the firewall, so you get savings on that front.

Gary-Downey

Director of Information Technology at a consultancy with 11-50 employees

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

Panagiotis Kontaxis

Information Technology System Administrator at Ίδρυμα Ευγενίδου / Eugenides Foundation

For more quotes and insights, download the Untangle NG Firewall report

Valuable Features

Fortinet FortiGate offers strong security, SD-WAN efficiency, and user-friendly management, valued for cost-effectiveness and integration with Fortinet products.

Fortinet FortiOS is praised for UTM, user-friendly interface, robust security, excellent performance, cost-effectiveness, and seamless management.

Untangle NG Firewall provides versatile security features, easy setup, and centralized management, ideal for small businesses on generic hardware.

We got a firewall and gave an SSL VPN to my client to connect to their servers, after which, such kind of activities involving ransomware attacks stopped.

VINAY GUJARATHI

Owner at Mindware Computer Solutions

They put in a thing called the FortiCookbook, which is very easy to read with real-life scenarios that make networking tasks like joining networks very straightforward.

Ian Manton

IT Manager at Daltons Limited

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

reviewer890418

Sales & Support at a tech services company with 1-10 employees

For more quotes and insights, download the Fortinet FortiGate report

It is user-friendly when it comes to turning on features, and it has been reliable and effective.

Brian M.

Network Administrator at a educational organization with 501-1,000 employees

The threat intelligence in FortiOS is very high, and the system is scalable without additional licensing costs.

Harshama Silva

Senior Manager at ITX360 (Pvt) Ltd

The solution offers good threat intelligence, which is crucial for our customers' security purposes.

Özden-Aydın

Technology Consultant at 1ware

For more quotes and insights, download the Fortinet FortiOS report

The ease of use and the built-in and integrated features, including the apps that include OpenVPN, IPsec, and WireGuard VPN, are all built straight into Untangle NG Firewall.

Gary-Downey

Director of Information Technology at a consultancy with 11-50 employees

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

Matt @ CasCom

Service Delivery Manager at CasCom

The most useful features of Untangle NG Firewall are the firewall and bandwidth control capabilities.

Panagiotis Kontaxis

Information Technology System Administrator at Ίδρυμα Ευγενίδου / Eugenides Foundation

For more quotes and insights, download the Untangle NG Firewall report

Categories and Ranking

Fortinet FortiGate

Mindshare comparison

As of April 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 17.2%, down from 21.3% compared to the previous year. The mindshare of Fortinet FortiOS is 1.1%, up from 0.9% 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	17.2%
Fortinet FortiOS	1.1%
Untangle NG Firewall	1.0%
Other	80.7%

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.

Read full review

Mitul-Shah

Associate Director IT Operations at Procento

Single-pane management has simplified firewall control and has improved risk mitigation

I would not say that Fortinet FortiOS is not very scalable. Generally, what happens is that for enterprises, we hire consultants who do the capacity planning and sizing to determine what kind of firewalls to put in place. At the same time, it is not only the number of users; it also depends on the number of WAN links coming in and everything, because we have been using Fortinet for bandwidth shaping and many other bandwidth-related functions. They should improve their machine learning AI capabilities of Fortinet FortiOS because there is too much competition. Other players are also improving and making a lot of changes in their UI and overall operating system.

Read full review

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

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Comms Service Provider

10%

Manufacturing Company

Financial Services Firm

Manufacturing Company

Computer Software Company

Financial Services Firm

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	43
Midsize Enterprise	13
Large Enterprise	23

By reviewers
Company Size	Count
Small Business	26
Midsize Enterprise	1

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In the best tradition of these questions, Feature-wise both are quite similar, but each has things it's better at, it...

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What is your experience regarding pricing and costs for Fortinet FortiOS?

I rate the pricing for FortiOS as eight or nine out of ten. It is an affordable solution for us.

See all answers

What needs improvement with Fortinet FortiOS?

I would not say that Fortinet FortiOS is not very scalable. Generally, what happens is that for enterprises, we hire ...

See all answers

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...

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Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 17% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 12% 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

OPNsense vs Fortinet FortiGate

Compared 3% of the time

More Fortinet FortiGate Competitors

Fortinet FortiWeb vs Fortinet FortiOS

Compared 10% of the time

Cisco Secure Firewall vs Fortinet FortiOS

Compared 8% of the time

Forcepoint Next Generation Firewall vs Fortinet FortiOS

Compared 5% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiOS

Compared 5% of the time

Azure Firewall vs Fortinet FortiOS

Compared 4% of the time

More Fortinet FortiOS Competitors

OPNsense vs Untangle NG Firewall

Compared 19% of the time

Sophos UTM vs Untangle NG Firewall

Compared 8% 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

April 2026

Download Fortinet FortiGate product report

Buyer's Guide

Fortinet FortiOS

April 2026

Download Fortinet FortiOS product report

Buyer's Guide

Untangle NG Firewall

April 2026

Download Untangle NG Firewall product report

Also Known As

Fortinet FortiGate Next-Generation Firewall

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

Fortinet FortiOS is recognized for its intuitive interface, ease of use, and comprehensive security features, making it a valuable tool for network security and management. Its integration capabilities and affordability prove beneficial for small to mid-sized businesses.

Fortinet FortiOS stands out as a firewall operating system, offering solutions in network security with a user-friendly design. It provides strong management tools like Unified Threat Management, web filtering, intrusion prevention, and antivirus functionalities. Its scalability and robust support make it ideal for diverse business environments. Users can benefit from high availability, seamless integration with other networks, and SD-WAN capabilities. Though there is room for improvement in monitoring and logging features, as well as VPN complexity and browser compatibility, its comprehensive range of features supports secure operations.

What are some key features of Fortinet FortiOS?

Unified Threat Management: Consolidates multiple security features into one platform for streamlined protection.
Web Filtering: Blocks access to harmful websites to enhance browsing safety.
Intrusion Prevention: Identifies and mitigates network threats in real time.
Antivirus Capabilities: Detects and neutralizes malicious software before it infiltrates systems.
Advanced Threat Detection: Uses analytics to uncover sophisticated threats.

What benefits should users expect from Fortinet FortiOS?

Scalability: Easily adapts to an organization's growing security needs.
Stability: Provides consistent and reliable performance for network infrastructures.
Robust Support: Access to extensive resources and customer support for issue resolution.
Integration: Harmonizes efficiently with existing networks and third-party solutions.
Pricing: Offers a competitive and reasonable cost structure.

Fortinet FortiOS is leveraged across multiple industries for its strong security capabilities. Companies utilize it for secure connections, VPN setups, and traffic management. It is essential for organizations seeking to protect data centers, ensure secure branch connectivity, and deploy SD-WAN. Its design supports implementation in cloud environments and enhances virtual infrastructure protection, making it particularly suitable for small to mid-tier businesses looking for comprehensive security measures.

Fortinet

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

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data

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

Fortinet FortiOS vs. Untangle NG Firewall

April 2026

Free Report: Fortinet FortiOS vs. Untangle NG Firewall

Find out what your peers are saying about Fortinet FortiOS vs. Untangle NG Firewall and other solutions. Updated: April 2026.

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