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Azure Firewall vs Juniper SRX Series Firewall comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 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
4.4
Azure Firewall is cost-effective, reducing costs and network attacks, with predictable expenses and significant return on investment for users.
Sentiment score
5.7
Juniper SRX Firewall reduces operating costs by 25% over three years, offering faster ROI for ISPs than other sectors.
After implementing threat intelligence with Azure Firewall, we were able to reduce attacks by 60 to 70 percent, and our machines were more free to handle the correct user traffic from real people.
Cloud Architect at a outsourcing company with 51-200 employees
With Azure Firewall on the cloud, you just need to subscribe to the firewall, configure it, and it will help you protect your environment.
Technical Solution Architect at liwa
 

Customer Service

Sentiment score
3.8
Azure Firewall support is responsive, especially for enterprises, but complex issues may cause delays despite knowledgeable staff.
Sentiment score
6.7
Customer support is quick and effective, though technical support sees mixed reviews, with some preferring competitors like Cisco.
Microsoft provides excellent customer support, especially with premium support plans.
DevOps Engineer at a tech vendor with 1,001-5,000 employees
Nevertheless, the final support from Microsoft remains effective.
Information Technology Architect at GMS INC
With Azure products, customer support is really good.
Senior Manager, Information Security at NetSol Technologies Inc.
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
 

Scalability Issues

Sentiment score
5.7
Azure Firewall is praised for automatic scalability, ideal for global deployment and expansion, though some seek alternative solutions.
Sentiment score
7.4
Juniper SRX Firewall is scalable for diverse organization sizes but may face limitations depending on deployment specifics.
Based on my experience, I would rate it nine out of ten for scalability.
Cybersecurity Engineer at AXSYS
Azure Firewall is highly scalable, and I would give it a scalability rating of nine out of ten.
DevOps Engineer at a tech vendor with 1,001-5,000 employees
When we started deploying the solution, it was not a mature product at times.
Senior Manager, Information Security at NetSol Technologies Inc.
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
 

Stability Issues

Sentiment score
8.3
Users praise Azure Firewall for its high stability and reliability, achieving 99.95% uptime, ensuring consistent performance across environments.
Sentiment score
8.4
Juniper SRX Series Firewall is highly stable and reliable, often rated 8-10, preferred over Fortinet and Palo Alto.
The stability of Azure Firewall is excellent.
DevOps Engineer at a tech vendor with 1,001-5,000 employees
For our use case, Azure Firewall is stable enough.
Technical Solution Architect at liwa
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
 

Room For Improvement

Azure Firewall users seek enhanced security features, better integration, cost efficiency, user-friendly interface, and performance consistency across regions.
The Juniper SRX Series Firewall needs interface improvements, expanded security features, and better integration, support, and pricing options.
If Azure Firewall can integrate identity features, it will help deliver additional next-generation capabilities.
Solutions Area Lead at a tech consulting company with 501-1,000 employees
If there were dashboards that came automatically set up so we could know how our threat intelligence is working and how much traffic is being blocked, that would help.
Cloud Architect at a outsourcing company with 51-200 employees
Improvement in reporting and better visibility into network traffic would also be beneficial.
Cybersecurity Engineer at AXSYS
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
 

Setup Cost

Azure Firewall offers integration benefits and flexibility, but its pay-as-you-go model can be costly for data-heavy use.
Juniper SRX Series Firewall provides competitive pricing, with most features included, except advanced security, making it cost-effective.
The standard functionality for API Management is at a zero level, and then the next level is one.
Technical Solution Architect at liwa
Azure Firewall is quite expensive, with a high cost.
DevOps Engineer at a tech vendor with 1,001-5,000 employees
Azure Firewall is subscription-based, which is advantageous as there is no need for upfront payment.
Information Technology Architect at GMS INC
The Juniper SRX Series Firewall is affordable and cost-effective.
Global Juniper Presales Engineer at Westcon-Comstor
 

Valuable Features

Azure Firewall ensures robust security with features like policy control, threat intelligence, scalability, and seamless Azure integration.
Juniper SRX Series Firewall provides robust security, versatile features, and easy integration for comprehensive enterprise protection and management.
We have to combine multiple features and multiple products, and then we can say that this is more cost-effective and works properly to ensure the security posture of our cloud deployments.
Senior Manager, Information Security at NetSol Technologies Inc.
With Azure Firewall on the cloud, you just need to subscribe to the firewall, configure it, and it will help you protect your environment.
Technical Solution Architect at liwa
Azure Firewall helped us secure our environment and reduce manual effort, and it also reduced the risk of vulnerabilities.
Cloud Architect at a outsourcing company with 51-200 employees
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
 

Categories and Ranking

Azure Firewall
Ranking in Firewalls
13th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
45
Ranking in other categories
Microsoft Security Suite (11th)
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)
 

Mindshare comparison

As of October 2026, in the Firewalls category, the mindshare of Azure Firewall is 2.8%, up from 2.1% compared to the previous year. The mindshare of Juniper SRX Series Firewall is 2.2%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Azure Firewall2.8%
Juniper SRX Series Firewall2.2%
Other95.0%
Firewalls
 

Featured Reviews

AD
Technical Solution Architect at liwa
Has enabled us to manage internal access securely but lacks accessible documentation for deeper integration
We haven't required any support, but overall, Microsoft support is good. Whenever we raise any concern, they are supporting us on time. Currently it is good. We are not a public-facing company; it is a retail company only, so that's why I don't think it is required. We don't have an e-commerce solution on Azure. For that, we are using a different stack for the e-commerce portal, so that is not in Azure. We are only using it for business applications, and I think L3 filtering in network security suffices for our problem currently. Regarding scalability for Azure Firewall, we don't need it here because the request to the application is internal. All are internal users. So there is not much request to get into the application, so scalability is not required for us in the current scenario.
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.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
10%
Outsourcing Company
9%
Computer Software Company
9%
Manufacturing Company
9%
Construction Company
9%
Comms Service Provider
9%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise12
Large Enterprise22
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise21
Large Enterprise32
 

Questions from the Community

What is a better choice, Azure Firewall or Palo Alto Networks NG Firewalls?
Azure Firewall Vs. Palo Alto Network NG Firewalls Both solutions provide stellar stability and security. Azure Firewall is easy to use and provides excellent support. Valuable features include int...
How does Azure Firewall compare with Palo Alto Networks VM Series?
Both products are very stable and easily scalable. The setup of Azure Firewall is easy and very user-friendly and the overall cost is reasonable. Azure Firewall offers a solid threat awareness, can...
Which would you recommend - FortiGate VM or Azure Firewall?
Both of these solutions are excellent options that provide flexible scalability and solid security. Fortinet Fortigate VM integrates well and has excellent centralized reporting. It is very easy to...
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?
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 exc...
 

Also Known As

No data available
Juniper SRX
 

Overview

 

Sample Customers

Information Not Available
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
Find out what your peers are saying about Azure Firewall vs. Juniper SRX Series Firewall and other solutions. Updated: September 2026.
916,771 professionals have used our research since 2012.