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Juniper SRX Series Firewall vs Sophos Firewall comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 19, 2026

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
6.3
Sophos Firewall provides cost-effective security management, reducing investigation time and personnel costs, justifying investment for medium-sized businesses.
The costs have increased with Sophos XGS in the last few years, with license prices going up by 30%, doubling from $2,500 to about $5,000, which is a big challenge for us.
IT Manager at Bavaria Egypt S.A.E.
The graphical interface of Sophos XG simplifies configurations, saving time in support and troubleshooting compared to the Linux-based solution I previously used.
Head ICT at NIC Uganda
We purchased endpoint security for the first time last year, and even without endpoint security, it provides comprehensive security.
IT Manager , SAP HANA Administrator at Tara Paints & Chemicals
 

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
6.6
Sophos Firewall support is knowledgeable but criticized for slow response times, language barriers, and preference for email communication.
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.
Technical Consultant Of Juniper Networks Division at MUK
Their team was quick to diagnose and resolve the problem by exchanging the equipment within two weeks.
Network and Infrastructure Manager at Sonysugar
Any issues are quickly addressed by their support team, which is not common among all OEM manufacturers.
Owner at a marketing services firm with 11-50 employees
When my customers raise a ticket, a customer representative calls them immediately to address their queries.
Sales Representative at AVNS
 

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
7.0
Sophos Firewall offers scalable solutions for various environments, with cloud deployment providing better scalability than hardware options.
Customers buy new Juniper SRX Series Firewall units, and we migrate configurations on the new units very easily and quickly.
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.
Technical Consultant Of Juniper Networks Division at MUK
You can scale up to multiple firewalls with centralized management.
Technical Consultant at a media company with 1,001-5,000 employees
You can't upgrade memory or storage on a specific model, which limits scalability.
Technical Services Lead at Telenet Solutions
Since it uses the underlying Kubernetes infrastructure, it can scale easily if the Kubernetes cluster is sufficiently large.
CTO at GCET
 

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
7.9
Sophos Firewall is praised for its stability and reliability, with minor issues mainly linked to updates or setup errors.
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.
Technical Consultant Of Juniper Networks Division at MUK
It is rated at nine out of ten for stability and is very reliable.
Director Technical Services at TechnoBIZ
Sophos XG is very stable, even when serving as a DHCP server.
Global IT Manager at Express KItchen
Sophos XGS is stable now, and I would rate its stability as a ten out of ten.
IT Manager at Bavaria Egypt S.A.E.
 

Room For Improvement

The Juniper SRX Series Firewall needs interface improvements, expanded security features, and better integration, support, and pricing options.
Sophos Firewall faces challenges in speed, customization, software stability, user interface, integration, VPN configuration, and technical support.
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
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.
Global Juniper Presales Engineer at Westcon-Comstor
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.
Technical Consultant Of Juniper Networks Division at MUK
Tekton also has an unstable API with frequent changes, making it challenging to maintain consistency across versions.
CTO at GCET
It would be beneficial if Sophos XGS offered an end-to-end solution with competitive pricing.
Head of IT at a consultancy with 11-50 employees
The DDNS features are essential for any organization, as it is better not to have a static IP address from an ISP.
it managar at rise tech
 

Setup Cost

Juniper SRX Series Firewall provides competitive pricing, with most features included, except advanced security, making it cost-effective.
Sophos Firewall offers reasonable pricing with flexible licensing, but users have concerns about annual renewals and pricing increases.
The Juniper SRX Series Firewall is affordable and cost-effective.
Global Juniper Presales Engineer at Westcon-Comstor
Currently, it costs about four million shillings in Kenya.
Network and Infrastructure Manager at Sonysugar
The cost depends on the package you are in, such as full threat management or basic.
Technical Services Lead at Telenet Solutions
The last instance I purchased was for three years, around $3,700 for SDG 125.
CEO at Tawassul Technology
 

Valuable Features

Juniper SRX Series Firewall provides robust security, versatile features, and easy integration for comprehensive enterprise protection and management.
Sophos Firewall offers synchronized security, centralized management, and advanced features enhancing network performance, security visibility, and scalability.
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
The routing, Layer 2, 3, 4 solutions in the network layers are valuable features.
CEO at a tech services company with 1-10 employees
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.
Global Juniper Presales Engineer at Westcon-Comstor
The firewall feature of Sophos XG has been the most effective for threat prevention.
Information Technology Specialist at stelios@biolandenergy.com
It's able to detect cloud applications like Zoom or Microsoft Teams and allows traffic shaping based on the application.
Security Engineer at Mavisco Resources Sdn Bhd
By prioritizing bandwidth for our ERP hosted in Amazon Cloud and de-prioritizing non-essential sites, it has greatly improved our network management.
Global IT Manager at Express KItchen
 

Categories and Ranking

Juniper SRX Series Firewall
Ranking in Firewalls
24th
Average Rating
7.8
Reviews Sentiment
6.9
Number of Reviews
95
Ranking in other categories
Unified Threat Management (UTM) (7th)
Sophos Firewall
Ranking in Firewalls
4th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
304
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 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 Sophos Firewall is 6.9%, down from 12.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Sophos Firewall6.9%
Juniper SRX Series Firewall2.1%
Other91.0%
Firewalls
 

Featured Reviews

IhorShtanko - PeerSpot reviewer
Technical Consultant Of Juniper Networks Division at MUK
Secure branch connectivity and automation have improved, but clustering and support still need work
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.
Ashutosh Jha - PeerSpot reviewer
Project Engineer at IT Solution
Robust protection has blocked external threats and provides clear visibility into user activity
Sophos Firewall offers multiple features, including IPS, IDS, ATP, NDR, XOps, web protection, application protection, web server protection, and many more. Out of all those features, I find web protection and application protection to be very helpful and valuable in my daily work. Sophos Firewall has positively impacted my organization by preventing outside threats, allowing me to easily monitor my users, and configuring any rule for any user regarding what they need to use and what I am restricting for the particular user. I can share that it has improved productivity because if anyone could ransom my network, they could demand money to decrypt the files, thus saving us money, time, and providing reliability.
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Top Industries

By visitors reading reviews
Construction Company
9%
Comms Service Provider
9%
Manufacturing Company
8%
Financial Services Firm
8%
Computer Software Company
10%
Comms Service Provider
10%
Manufacturing Company
8%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise21
Large Enterprise32
By reviewers
Company SizeCount
Small Business209
Midsize Enterprise61
Large Enterprise53
 

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?
I work with Aruba, Juniper, and FortiGate Fortinet solutions. I do not work with Juniper Mist. I only work with Juniper switches, routers, and firewalls, including MX routers, QFX switches, and Jun...
What needs improvement with Juniper SRX Series Firewall?
I do not work with threat prevention, so customers do not purchase this license for Juniper SRX Series Firewall. It is working only with firewall and VPN concentrator and router functionality. We d...
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 the firewalls change every 5 to 7 years as stated but you really do need to upg...
Which is better - Palo Alto Networks NG Firewalls or Sophos XG?
Palo Alto Networks NG Firewalls have both great features and performance. I like that Palo Alto has regular threat signatures and updates. I also appreciate that I can just import addresses and URL...
What are the main differences in features between Sophos XG and FortiGate 80F?
Hi Arvind P , The Sophos XG firewall has a number of models right from XG86 to XG135w under the 1U Desktop Form Factor. The Sophos XG appliance that offers a direct competition to the Fortigate 80...
 

Also Known As

Juniper SRX
Sophos XG, Sophos XGS
 

Overview

 

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, Chinas 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
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Find out what your peers are saying about Juniper SRX Series Firewall vs. Sophos Firewall and other solutions. Updated: June 2026.
904,836 professionals have used our research since 2012.