Juniper vSRX vs Zscaler Cloud Firewall comparison

Juniper and Zscaler are both solutions in the Firewalls category. Juniper is ranked #25 with an average rating of 8.2, while Zscaler is ranked #24 with an average rating of 8.3. Juniper holds a 0.4% mindshare in Firewalls, compared to Zscaler’s 0.4% mindshare. Additionally, 86% of Juniper users are willing to recommend the solution, compared to 92% of Zscaler users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 16, 2024

Juniper vSRX and Zscaler Cloud Firewall compete in the firewall solutions category. While Juniper vSRX offers extensive deployment capabilities, Zscaler Cloud Firewall's cloud-native features and scalability make it a preferred choice for cloud-focused organizations.

Features: Juniper vSRX offers advanced threat prevention, robust VPN capabilities, and powerful rule management flexibility. Zscaler Cloud Firewall provides seamless cloud integration, superior threat detection, and real-time threat intelligence.

Room for Improvement: Juniper vSRX needs better analytics, improved reporting functionalities, and enhanced scalability in dynamic environments. Zscaler Cloud Firewall requires better offline support, more granular policy controls, and other detailed refinements in policy management.

Ease of Deployment and Customer Service: Juniper vSRX has flexible deployment options, robust customer service support, and requires an extensive setup. Zscaler Cloud Firewall offers faster deployment times, straightforward cloud-native setup, but mixed customer service feedback with longer response times.

Pricing and ROI: Juniper vSRX is cost-effective with strong ROI and affordable initial setup costs. Zscaler Cloud Firewall, while potentially more expensive, provides significant value through advanced features and cloud synergy, offering high ROI that justifies the investment for many users.

To learn more, read our detailed Juniper vSRX vs. Zscaler Cloud Firewall Report (Updated: July 2025).

Buyer's Guide

Juniper vSRX vs. Zscaler Cloud Firewall

July 2025

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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 August 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 20.8%, up from 17.8% compared to the previous year. The mindshare of Juniper vSRX is 0.4%, up from 0.2% compared to the previous year. The mindshare of Zscaler Cloud Firewall is 0.4%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Firewalls Market Share Distribution
Product	Market Share (%)
Fortinet FortiGate	20.8%
Zscaler Cloud Firewall	0.4%
Juniper vSRX	0.4%
Other	78.4%

Firewalls

Featured Reviews

Vasu Gala

Manager, Information Technology Operation/Presales at TechMonarch

A stable solution with an intuitive interface and quick customer service

I have been working with Fortinet FortiGate, WatchGuard, Sophos, and SonicWall. I'm not as comfortable with SonicWall because of their UI and limitations. I prefer Fortinet above all other options. When it comes to configuration, I am confident in my ability to handle various tasks, including creating policies such as firewall rules, web policies, and application policies. Additionally, I can configure VPNs and implement load balancing, among other tasks. Overall, I feel much more comfortable working with Fortinet. Fortinet has made significant improvements by integrating AI with firewalls for threat analysis and prevention. In the past 2-3 years, they have launched FortiSASE and SIEM, and they also provide SOC services. Both Palo Alto and Fortinet FortiGate are excellent. While Fortinet FortiGate comes at higher prices, the functionality and support justify the cost. They promptly resolve firmware issues and inform all support providers about configuration changes.

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Stratos-Margaritis

Solutions Architect at Navarino SA

The ease of installation and licensing are also significant advantages

We use the application filtering, content filtering, and intrusion prevention system (IPS) features. These features are crucial for our network security. The ease of installation and licensing are also significant advantages, as it allows us to have one license for all products, which simplifies upgrading and maintenance. Additionally, the ease of deployment is critical for us.

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Vikram Srirama.

Deputy General Manager at Sagility

A highly scalable solution that helps monitor and block undesired, non-standard traffic

Zscaler Cloud Firewall is a cloud-based solution. Zscaler Cloud Firewall is a good product. Since it's a SaaS product, most of the maintenance of devices is eliminated, and it is bundled with your secure web gateway. People should use Zscaler Cloud Firewall for their remote users or work-from-home users. Overall, I rate Zscaler Cloud Firewall a nine out of ten.

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

"The solution can scale well."

"Security management tool that's easy to integrate and easy to work with. No issues found with its stability and scalability."

"The firewall is pretty good if you understand how to use it. It performs at a very high level, and we are loving it."

"The email protection and VPN features are the most valuable."

"The feature I like most is the SD-WAN. It allows you to manage more than one ISP at the same time. And there is a high-availability mode, so if one of your ISPs is down, you still have a backup."

"The inspection and web security features are most valuable."

"The impact of SD-WAN on the network performance has been significant."

"Easy to implement, and it is also reliable."

More Fortinet FortiGate pros

"It's basic functionality is probably the most valuable feature."

"It is deployed on the customer site, and we manage the firewalls on this side."

"The product's scalability is good, and my company has 150 users."

"The tool's most valuable features are routing features and service quality."

"It's much faster to deploy a power source. If you need to deploy a firewall in the cloud of software, it's much easier and much faster than deploying the office firewall in a rush."

"The initial setup is pretty simple."

"I like the role-based functions, but the device can now perform most of the tasks. We have open access to CLI. You can access it directly. Many vendors have also opened their CLI to Linux, making troubleshooting easier."

"This solution works well. Their switches and firewall are good."

More Juniper vSRX pros

"Includes advanced tech protection."

"The solution is scalable."

"Since it is really customizable, I can use it and avoid enabling access to the full network."

"The scalability is okay. We have around 2200 people using this solution."

"Zscaler is still a very good product."

"The product’s firewall and VPN package are fantastic compared to any other solution."

"It is a stable solution."

"It provides in-depth visibility into your network, ensuring that traffic flowing into your organization, be it from offices or individual users, is effectively filtered and secured through multiple layers of protection."

More Zscaler Cloud Firewall pros

Cons

"NGN, reporting and controls."

"Fortinet FortiGate has started implementing AI, however, it hasn't reached full maturity."

"Areas of improvement for Fortinet FortiGate include the need for more training and certification, especially when dealing with distributors globally, which presents challenges in product availability and delivery timelines."

"Scalability for Fortinet FortiGate needs to be improved. SD-WAN security for this solution also needs some improvement."

"Fortinet FortiGate could improve by having a frequent ask questions(FAQ) area for people to receive quick answers to popular questions. Additionally, it would be beneficial to have an SMS notification feature. For example, if you cannot access your email you could receive an SMS message."

"It should come integrated or have its own type of network monitor tool in a module. There should just be one package, and you are good to go."

"The process of configuring firewall rules appears excessively complex."

"The support is inadequate. The support staff I have dealt with lately are very rude. Some support staff are not up-to-speed with the technology. They basically read a script."

More Fortinet FortiGate cons

"The tool's basic license does not cover everything. It needs to improve visibility and availability."

"The security feature must be improved."

"I would suggest improving the pricing, particularly the licensing model."

"We have some weird errors and some weird behavior on the solution occasionally. The device gets buggy without anyone touching it. It would work and then suddenly stop. Sometimes you need to just move the cards out and restart it again, and it will work. The solution itself, the hardware and the software, there must be some bugs that need to be dealt with."

"The pricing still needs some improvement."

"I would like to see an activity sensor for malicious content or sensor for viruses and malware."

"It is pretty complex to manage and could be easier."

"Some people complain that the solution tends to have a steep learning curve. It could be because most people have basic familiarity with Cisco or other similar products and maybe have never worked closely with Juniper products."

More Juniper vSRX cons

"It would be nice to have some sort of a form factor, a physical form factor perhaps, or virtual machine that you could install on devices or on a cloud, and have some cloud computing."

"The issue right now is probably that Zscaler is not providing web browser isolation. Another solution, Menlo, offers this. For one customer, we had to send traffic to Menlo to do the isolation for us. It was requested by the customer so that they could integrate any iframe. Zscaler needs to add this type of feature in their next release."

"They do not provide a few components that are fundamental to differentiate the products"

"Data Leak Prevention is only for web filtering and there is no protection for email."

"The product could improve its integration with some legacy systems."

"Certain criteria need to be met if you want to scale this solution."

"Apart from the issues associated with the product in areas like the DC performance issues and DC failover, Zscaler Cloud Firewall's IP should not have a proxy IP."

"Its technical support services could be better."

More Zscaler Cloud Firewall cons

Pricing and Cost Advice

"In the Asian economy in which we operate, FortiGate is expensive."

"Fortinet is competitive price-wise."

"It is too expensive for us. My organization is very small, and we have a total of ten users. We have three internal users and seven external users. The FortiGate 100D series is too expensive for renewing the licenses."

"As far as I'm aware, in our case, it's just a yearly pricing arrangement with no additional licensing costs."

"The price of FortiGate is average and I would say that based on the top five products available on the market, it is in the affordable range."

"On a scale of one being cheap and ten being expensive, I rate the tool's price as an eight."

"Fortinet bundles FortiGate with other products and because of this, the price is a little expensive to some SMB enterprises."

"There is a license to use Fortinet FortiGate."

More Fortinet FortiGate pricing and cost advice

"The solution is inexpensive."

"The solution could have been cheaper."

"The pricing is reasonable."

"I rate the tool's pricing a five out of ten."

"As a customer, the pricing is good for us."

"We like pricing through the AWS Marketplace."

"It is not that costly."

"After some research, I think that the cost of Juniper is more than Check Point, Palo Alto, and Fortinet."

More Juniper vSRX pricing and cost advice

"There are different subscription models available."

"The product is a bit expensive compared to the solutions offered by its competitors, like Palo Alto. There is a need to make yearly payments towards the license in charges associated with the product."

"It is expensive for small businesses."

"There is an annual license required for the use of the Zscaler Cloud Firewall."

"It comes at a significantly reduced cost while ensuring control and effectiveness."

"Zscaler is priced too high compared to the cost of Fortinet."

"The licensing is on a yearly basis. It is somewhere around 30 or 40 pounds per user for our organization."

"There are licensing costs, and I would not say that it's a cheap vendor."

More Zscaler Cloud Firewall pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

16%

Comms Service Provider

Manufacturing Company

Financial Services Firm

Computer Software Company

11%

Comms Service Provider

11%

Government

University

Computer Software Company

12%

Manufacturing Company

Financial Services Firm

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	261
Midsize Enterprise	101
Large Enterprise	144

By reviewers
Company Size	Count
Small Business	23
Midsize Enterprise	8
Large Enterprise	9

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	2
Large Enterprise	12

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 do you like most about Juniper vSRX?

One of Juniper vSRX's most valuable features is its integration with safety applications. It keeps the software secur...

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

The pricing is competitive, being neither the most expensive nor the cheapest option. It falls within the medium to h...

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What needs improvement with Juniper vSRX?

I would suggest improving the pricing, particularly the licensing model. Although it is currently quite reasonable, m...

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Which lesser known firewall product has the best chance at unseating the market leaders?

Netscope, Zscaler if they continue route they are on now. FIrewalls needs great deal of automation on each end, datac...

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What do you like most about Zscaler Cloud Firewall?

The product’s firewall and VPN package are fantastic compared to any other solution.

See all answers

What is your experience regarding pricing and costs for Zscaler Cloud Firewall?

Zscaler Cloud Firewall is quite expensive compared to competitors. However, it offered moderate value for money.

See all answers

Comparisons

Sophos XG vs Fortinet FortiGate

Compared 20% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 12% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 11% of the time

Cisco Meraki MX vs Fortinet FortiGate

Compared 5% of the time

SonicWall TZ vs Fortinet FortiGate

Compared 4% of the time

More Fortinet FortiGate Competitors

Azure Firewall vs Juniper vSRX

Compared 11% of the time

Juniper SRX Series Firewall vs Juniper vSRX

Compared 10% of the time

Cisco Meraki MX vs Juniper vSRX

Compared 10% of the time

Palo Alto Networks VM-Series vs Juniper vSRX

Compared 9% of the time

OPNsense vs Juniper vSRX

Compared 9% of the time

More Juniper vSRX Competitors

Azure Firewall vs Zscaler Cloud Firewall

Compared 14% of the time

Palo Alto Networks NG Firewalls vs Zscaler Cloud Firewall

Compared 10% of the time

Check Point Quantum Force (NGFW) vs Zscaler Cloud Firewall

Compared 10% of the time

OPNsense vs Zscaler Cloud Firewall

Compared 8% of the time

Cisco Secure Firewall vs Zscaler Cloud Firewall

Compared 5% of the time

More Zscaler Cloud Firewall Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

August 2025

Download Fortinet FortiGate product report

Buyer's Guide

Juniper vSRX

August 2025

Download Juniper vSRX product report

Buyer's Guide

Zscaler Cloud Firewall

August 2025

Download Zscaler Cloud Firewall product report

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall

No data available

Overview

Fortinet FortiGate offers comprehensive network security and firewall protection across multiple locations. It effectively manages data traffic and secures environments with features like VPN, intrusion prevention, and UTM controls.

Organizations rely on Fortinet FortiGate for its robust integration with advanced security policies, ensuring significant protection for enterprises, cloud environments, and educational sectors. It facilitates network segmentation, application-level security, and authentication management, securing communication within and between locations such as branches and data centers. Its efficient SD-WAN and UTM features enable streamlined data management and enhanced threat protection capabilities. Users appreciate its centralized management, facilitating seamless operations across diverse environments.

What are the key features of Fortinet FortiGate?

VPN Capabilities: Ensure secure remote access for users and seamless site-to-site connections.
Intrusion Prevention System (IPS): Detect and prevent security threats and vulnerabilities.
Advanced Firewall: Offers robust firewalling with application control and web filtering.
SD-WAN: Optimizes application performance and enhances bandwidth management.
SSL VPN: Provides reliable and secure access for remote workers.

What benefits should users expect from Fortinet FortiGate?

High-performance Security: Delivers effective threat mitigation with high availability.
Centralized Management: Simplifies network operations with cloud-based management tools.
Detailed Analytics: Provides comprehensive insights into network activity and security threats.
Load Balancing: Ensures optimal resource distribution and traffic management.

Fortinet FortiGate is crucial in sectors like education, offering robust networks for secure data flow between campuses and facilitating remote learning. In enterprise environments, it allows efficient management of application traffic and security across multiple branches, while in the cloud, it seamlessly integrates with diverse platforms to enhance security infrastructure.

Fortinet

Juniper vSRX is a virtualized security platform that provides advanced threat protection for virtualized and cloud environments. It offers a comprehensive set of security features, including firewall, VPN, intrusion prevention system (IPS), and unified threat management (UTM).

With its scalable architecture, the vSRX can be easily deployed and managed across multiple virtual machines, making it ideal for organizations with dynamic and distributed networks. It also supports high-performance data processing, ensuring minimal impact on network performance.

vSRX is designed to integrate seamlessly with Juniper's broader security ecosystem, enabling centralized management and visibility across the entire network.

Juniper

Zscaler enables the world’s leading organizations to securely transform their networks and applications for a mobile and cloud first world. Its flagship services, Zscaler Internet Access and Zscaler Private Access, create fast, secure connections between users and applications, regardless of device, location, or network. Zscaler services are 100% cloud-delivered and offer the simplicity, enhanced security, and improved user experience that traditional appliances or hybrid solutions are unable to match. Used in more than 185 countries, Zscaler operates the world’s largest cloud security platform, protecting thousands of enterprises and government agencies from cyberattacks and data loss.

Check more details: https://www.zscaler.com/produc...

Zscaler

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

Expedient Data Centers

Zenith Live, Azure, Carlsberg Group

Buyer's Guide

Juniper vSRX vs. Zscaler Cloud Firewall

July 2025

Free Report: Juniper vSRX vs. Zscaler Cloud Firewall

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