Juniper SRX Series Firewall vs Untangle NG Firewall comparison

Juniper SRX Series Firewall vs. Untangle NG Firewall

August 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:

ROI

Sentiment score

5.7

Juniper SRX Firewall reduces operating costs by 25% over three years, offering faster ROI for ISPs than other sectors.

Sentiment score

6.5

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

No quotes available

For more quotes and insights, download the Juniper SRX Series Firewall report

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

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Service Delivery Manager at CasCom

Customer Service

Sentiment score

6.7

Customer support is quick and effective, though technical support sees mixed reviews, with some preferring competitors like Cisco.

Sentiment score

5.6

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

Technical support is very good.

CEO at a tech services company with 1-10 employees

Depending on the case, the Juniper technical center sometimes resolves issues quickly.

For more quotes and insights, download the Juniper SRX Series Firewall report

Technical Consultant Of Juniper Networks Division at MUK

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

Information Technology System Administrator at Ίδρυμα Ευγενίδου / Eugenides Foundation

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

Service Delivery Manager at CasCom

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

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

Scalability Issues

Sentiment score

7.4

Juniper SRX Firewall is scalable for diverse organization sizes but may face limitations depending on deployment specifics.

Sentiment score

6.3

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

Customers buy new Juniper SRX Series Firewall units, and we migrate configurations on the new units very easily and quickly.

Dmitry Spomza

Consultant at Lantec

I believe the scalability of Juniper SRX Series Firewall is good for mid-range and upper-range firewalls, but the branch models are not very scalable.

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Technical Consultant Of Juniper Networks Division at MUK

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

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Service Delivery Manager at CasCom

Stability Issues

Sentiment score

8.4

Juniper SRX Series Firewall is highly stable and reliable, often rated 8-10, preferred over Fortinet and Palo Alto.

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.

The solution has absolutely high stability.

CEO at a tech services company with 1-10 employees

I have configured it for many customers, and they have operated for more than a year without any problems.

For more quotes and insights, download the Juniper SRX Series Firewall report

Technical Consultant Of Juniper Networks Division at MUK

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

Information Technology System Administrator at Ίδρυμα Ευγενίδου / Eugenides Foundation

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

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

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

Room For Improvement

The Juniper SRX Series Firewall needs interface improvements, expanded security features, and better integration, support, and pricing options.

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

With a better user interface and graphical interface, the Juniper SRX Series Firewall could be a superior solution compared to what it is now.

CEO at a tech services company with 1-10 employees

They are only one unit high but have very good performance and a lot of different ports, supporting from 1 gig to 100 gig ports.

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Technical Consultant Of Juniper Networks Division at MUK

With my extensive experience with the Juniper SRX Series Firewall, the robustness of the SD-Cloud or Security Director interface and overall functionality needs to be improved to compete with leading firewall solutions.

Chinedu Onwurah

Global Juniper Presales Engineer at Westcon-Comstor

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.

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.

Information Technology System Administrator at Ίδρυμα Ευγενίδου / Eugenides Foundation

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

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Service Delivery Manager at CasCom

Setup Cost

Juniper SRX Series Firewall provides competitive pricing, with most features included, except advanced security, making it cost-effective.

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

The Juniper SRX Series Firewall is affordable and cost-effective.

Chinedu Onwurah

Global Juniper Presales Engineer at Westcon-Comstor

For more quotes and insights, download the Juniper SRX Series Firewall 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.

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

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

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

Information Technology System Administrator at Ίδρυμα Ευγενίδου / Eugenides Foundation

Valuable Features

Juniper SRX Series Firewall provides robust security, versatile features, and easy integration for comprehensive enterprise protection and management.

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

Juniper SRX Series Firewall has built-in functionality in its Junos operating system to use automation scripts, which allow for the automation of processes to deploy and maintain Juniper SRX Series Firewall.

Technical Consultant Of Juniper Networks Division at MUK

Juniper SRX Series Firewall helps in terms of network security for my customers by protecting end-users from any form of cyber attack or threat, with a good database that updates and pushes out signatures to defend against threats.

Chinedu Onwurah

Global Juniper Presales Engineer at Westcon-Comstor

The routing, Layer 2, 3, 4 solutions in the network layers are valuable features.

For more quotes and insights, download the Juniper SRX Series Firewall report

CEO at a tech services company with 1-10 employees

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.

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.

Service Delivery Manager at CasCom

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

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

Information Technology System Administrator at Ίδρυμα Ευγενίδου / Eugenides Foundation

Categories and Ranking

Juniper SRX Series Firewall

Ranking in Firewalls

23rd

Ranking in Unified Threat Management (UTM)

7th

Average Rating

7.8

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Untangle NG Firewall

Ranking in Firewalls

32nd

Ranking in Unified Threat Management (UTM)

11th

Average Rating

8.6

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of August 2026, in the Firewalls category, the mindshare of Juniper SRX Series Firewall is 2.1%, up from 1.6% 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 (%)
Juniper SRX Series Firewall	2.1%
Untangle NG Firewall	1.0%
Other	96.9%

Firewalls

Featured Reviews

Secure branch connectivity and automation have improved, but clustering and support still need work

Technical Consultant Of Juniper Networks Division at MUK

I think Juniper SRX Series Firewall could be improved or enhanced because maybe a year or two ago, Juniper began producing new boxes such as SRX 1600, SRX 2300, and SRX 4300 and 4700, which are excellent products. They are only one unit high but have very good performance and a lot of different ports, supporting from 1 gig to 100 gig ports. Juniper also has series SRX 300, but it is an old firewall and not very powerful. I believe that maybe in a year, they will transition to another series, such as SRX 400. However, the functionality of Juniper SRX Series Firewall remains the same. The differences involve performance, quality, number of ports, and types of ports in different models of Juniper SRX Series Firewall.

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Has provided built-in VPN tools and reporting features that streamline remote access and monitoring tasks

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

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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Top Industries

By visitors reading reviews

Construction Company

Comms Service Provider

Manufacturing Company

Financial Services Firm

Comms Service Provider

17%

Construction Company

10%

University

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	47
Midsize Enterprise	21
Large Enterprise	32

By reviewers
Company Size	Count
Small Business	26
Midsize Enterprise	1

Questions from the Community

What is your experience regarding pricing and costs for Juniper SRX?

The Juniper SRX Series Firewall is affordable and cost-effective. The cost depends on the use case; for firewalls, it's not per user, but for VPN Connect it is per user, while most other licenses a...

What advice do you have for others considering Juniper SRX?

The role-based control feature supported by Juniper SRX Series Firewall is usually a good solution, especially when using another database server or RADIUS server for authenticating different users...

What needs improvement with Juniper SRX Series Firewall?

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

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

What needs improvement with Untangle NG Firewall?

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

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 functionality. It has a captive portal, web filter, virus blocker, spam blocker, ba...

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Product Reports

Juniper SRX Series Firewall

August 2026

Download Juniper SRX Series Firewall product report

Download Untangle NG Firewall product report

Untangle NG Firewall

July 2026

Also Known As

Juniper SRX

No data available

Overview

Juniper SRX Series Firewall delivers high-speed performance and robust security services, offering seamless integration with third-party products and a user-friendly experience through its unified OS.

Juniper SRX Series Firewall excels in delivering stability, robust security, and high-speed performance. Known for its reliable routing and firewall capabilities, it ensures secure connectivity with IPsec VPN and offers a powerful CLI for configuration. High availability and centralized management enhance efficiency, while automation supports seamless operations. Despite these strengths, some users find its GUI outdated and integration with other systems challenging. There is room for improvement in scalability and intuitive configuration, while pricing and customer support need enhancements to compete with market leaders like Cisco and Fortinet.

What are the top features of Juniper SRX Series Firewall?

High-Speed Performance: Ensures fast and efficient network operations.
Robust Security Services: Provides comprehensive protection against threats.
Routing Capabilities: Delivers reliable and flexible network routing.
Ease of Integration: Supports connection with third-party products.
IPsec VPN: Offers secure connectivity for remote access.
Powerful CLI: Facilitates detailed and customized configurations.
High Availability: Guarantees continuous operation of network services.

What benefits and ROI should users expect?

Enhanced Security: Offers strong defenses against cyber threats.
Operational Efficiency: Increases productivity through centralized management and automation.
Simplified User Experience: Reduces training time with a unified OS.
Flexible Deployment: Provides versatility for on-premises and cloud-based applications.

Juniper SRX Series Firewall finds application in sectors like finance, education, and telecommunications, focusing on site-to-site VPNs, remote work protection, and perimeter defense. It secures data centers and internal networks, provides network traffic encryption, and supports high-availability configurations and routing capabilities in both on-premises and cloud-integrated settings.

Juniper

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

7-Eleven, AARNet Pty Ltd, Allegro Networks, alltours GmbH, Apollo Hotel Papendrecht, Armstrong Atlantic State University, Atlantech Online, Availity, Bajaj Capital, Baloise Insurance, BancABC, BAS Group, Black Lotus, Blue Box, Borealis, Carilion Clinic, Catholic Health System, CATV, Champlain College, Chinas Ministry of Railways, China University of Mining and Technology (CUMT), Cloud Dynamics, CloudSeeds, Cloudwatt, CODONiS, Colt Technology Services, Cork Internet Exchange, CSS Versicherung AG, CyrusOne, Danish Crown, Deloitte Belgium, Department of Energy, Divona Telecom, DQE Communications, DreamHost, European Government Agency, Expedient, Financial Market Information Services Provider, Fluidata, Fonality, Fox Sports, Global Financial Institution, Global Investment Bank, Global Investment Company, Energy Sciences Network (ESnet), Goethe University, HEAnet, High Performance Networks Inc., Hillenbrand

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,