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Juniper vSRX vs Zscaler Cloud Firewall comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 2024

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
Sponsored
Ranking in Firewalls
2nd
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
329
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Juniper vSRX
Ranking in Firewalls
22nd
Average Rating
7.8
Reviews Sentiment
7.1
Number of Reviews
36
Ranking in other categories
Virtualization Security (4th), Unified Threat Management (UTM) (7th)
Zscaler Cloud Firewall
Ranking in Firewalls
24th
Average Rating
8.2
Reviews Sentiment
8.0
Number of Reviews
18
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 21.1%, up from 17.7% compared to the previous year. The mindshare of Juniper vSRX is 0.2%, 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
 

Featured Reviews

EhabAli - PeerSpot reviewer
Efficient, user-friendly, and affordable
In the past, NSS Labs was utilized to test files and verify the numbers and datasheets. It would be beneficial to have an organization or testing lab that can verify the numbers in our datasheets since changes are frequently made, which can be inconvenient for review. For instance, when comparing different competitors such as Forcepoint, Palo Alto, and Check Point, the throughput or numbers in the datasheet may be lower than the actual numbers. Conversely, Fortinet typically reports very high numbers, but they cannot be replicated in the real world. Therefore, it would be advantageous for them to partner with a neutral testing organization such as NSS Labs to validate these numbers, thus providing more credibility and comfort to everyone regarding the accuracy of the datasheets. For the migration, everyone has a firewall in use and I am selling Fortinet. Typically, I am replacing another firewall. Previously, there was a tool available to convert configurations from one firewall, such as Palo Alto, to Fortinet, but this tool is no longer free. If it could be made free again, it would be very beneficial. This tool shows a lot of promise and is very good. Making it free would help many companies deliver their products in a more efficient and integrated way. It would also be more valuable to include the tool with the firewall package or license instead of having to pay extra for it. Paying extra puts more pressure on small companies to deliver the firewall and complete the configuration, especially if they have hundreds or thousands of policies. It's very painful to move through these policies line by line. The stability has room for improvement. When it comes to Secure SD-WAN, everything is fine. They are going the right way. SD-WAN is very promising. They can provide the SD-WAN solution separately, but they will not take this approach because even the smallest firewall can support the features, so there is no need to have a separate service or appliance. They are following the right steps, and there is nothing to be improved. Feature-wise, I'm really satisfied with the new release, and the features they have added. For now, it's fine.
Stratos-Margaritis - PeerSpot reviewer
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.
Bhaskar Rao - PeerSpot reviewer
Though it helps deal with web traffic or any malicious traffic, it needs to work on its DC performance issues
The product's initial setup phase is moderate in level, so it is neither very complex nor very easy. For the deployment, my company first needs to gather all the requirements of the users and the domain names and consider how many users there are in the company. In the implementation and planning part, my company needs to consider what kind of policies we will create while ensuring that the policies are created based on the requirements of the users. There is a need to segregate the users' requirements since there are separate departments in the company, like the HR department, sales department, IT department, and manufacturing department, so that our company can create policies depending on their requirements. On-site, if you want a GRE tunnel, our company can handle GRE tunnel traffic routing and Zscaler Cloud Firewall, after which Zscaler will take action based on the policies created by our organization. For the deployments and maintenance, a team of five members consisting of two managers and three engineers is required.

Quotes from Members

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

Pros

"The product has been very stable, based on my ten to eleven years of experience."
"FortiGate's ability to perform as expected and fulfil our needs has been the most compelling feature for network security."
"We've found the solution to be pretty stable."
"We use the filtering feature the most. It has filtering and inbuilt securities. We can create customized rules to define which users can access a particular type of site. We can create policies inside the firewall."
"The solution is extremely reliable."
"It performs very well."
"The most valuable feature is the SSL VPN, as it allows us to connect and it separates this product from other firewalls."
"Fortigate is very scalable to serve our customers' needs. We have scaled already from fifty to more than a hundred instances of Fortinet FortiGate. Around 20 staff are required for deployment and maintenance, mostly engineers."
"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."
"The pricing is reasonable."
"The technical support services are excellent."
"We like the solution’s protocol and its dashboard system."
"The initial setup is pretty simple."
"The initial setup was very straightforward. There was no problem. The initial deployment took about one hour."
"This solution works well. Their switches and firewall are good."
"The authentication part is seamless and easy for people."
"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."
"Zscaler is still a very good product."
"Since it is really customizable, I can use it and avoid enabling access to the full network."
"I like the ease of deployment and its flexibility. We don't need to deal with license, quotes, procurement, delivery, and installation. Everything is software-based, and it's very easy to operate."
"The solution is scalable."
"The product’s firewall and VPN package are fantastic compared to any other solution."
"If malicious traffic attacks our on-premises servers, then it gets blocked by Zscaler Cloud Firewall."
"It is a stable solution."
 

Cons

"At first glance, the interface for the device is very confusing."
"I would like reporting to be improved and should offer a lot more tools to monitor the products."
"They need to improve their technical support."
"The solution could be more user friendly."
"The solution's framework needs to be frequently updated in order to have a stable solution."
"They are doing good, but they can improve the distributor assignment. The availability of the product and the timeline of delivery are the main things. The distribution should be swift, and the distributor should not reach out to end customers directly. They should work as a distributor. There should also be one more local distributor. Currently, there is only one distributor in Pakistan, and the rest of them are in UAE. It is difficult to work with only one distributor. Sometimes, you don't get along with the same distributor, and that's why they should have one more distributor. Their licensing should also be improved. The activation or renewal of the product should be done from the date of renewal, not from the date on which the license expired."
"The solution could be more secure and stable."
"They've become quite expensive."
"Right now, we are going through issues and problems where the product gets dropped with the connection or during the authentication initial phase. While it could be our problem, we would like to see more stability in this area."
"The tool's basic license does not cover everything. It needs to improve visibility and availability."
"he stability could be improved."
"The security feature must be improved."
"We worked with Cisco's support and Juniper's support and there are some differences, to be honest, Cisco is more available and is more competent at addressing our cases."
"They could provide support for cloud deployments."
"The GUI interface needs improvement."
"In the next release, I would like to see improvements made to the GUI because it isn't very good."
"We are having some issues with internet access being denied when organizational ID-based policies change. For example, a lower level employee ends up getting the same level of access as that of a higher level employee."
"There are several areas for improvement. Firstly, the GUI is outdated, with noticeable lags and delays, especially when generating reports for past transactions."
"Zscaler Cloud Firewall should have a better understanding of all dynamic cloud applications."
"I don't have the visibility of a control dashboard or a network management system."
"It would be better if they improved their policy, package visibility, and flexibility while we're creating rules for inspection. It could also be cheaper or more things could be included in the basic package. In the next release, I would like better coverage in the Asia Pacific region and better quality of service."
"Certain criteria need to be met if you want to scale this solution."
"There are some areas it could improve when it comes to blocking, we have to block some things manually. For example, if we block a top-level domain we have seen that the new IPs come through, the IPs are not blocked. There should be some more granular way of doing it. My only request is if you're blocking something at a top level, the sub-level sub-domains and all those other IPs should be blocked too automatically."
"Its technical support services could be better."
 

Pricing and Cost Advice

"The price for the Fortinet FortiGate is reasonable. Secure SD-WAN is free of charge. If you have their firewall, it's free of charge. It's very tempting."
"Fortinet has one or two license types, and the VPN numbers are only limited by the hardware chassis make."
"Pricing for this product is comparatively lower than other products. It's an affordable solution, but when expanding the number of users, they'll ask you to replace the model, so that's an added cost."
"The price of Fortinet FortiGate is reasonable."
"Fortinet FortiGate has different licensing models, depending on what you're going to do. Services included would depend on the license model. Licenses can be renewed annually."
"The price is high compared to some of the other solutions."
"The price depends on the size of the company. From the beginning, you just want to know the internet bandwidths, speed, and the number of users to be able to offer the right product and model. They have a lot of products in FortiGate according to the size of the company, like 200D and 300D."
"It is not a very costly product if you compare it with other products. The return on investment is also good. If you compare the return of investment and money that you are spending on this product with Palo Alto, Cisco, Check Point, and other solutions, the investment is very less. We are happy with this solution. The optional licenses are there, and you can choose which one you want and which one to avoid."
"The solution is pricey."
"After some research, I think that the cost of Juniper is more than Check Point, Palo Alto, and Fortinet."
"The pricing is reasonable."
"As a customer, the pricing is good for us."
"Our experience purchasing the solution through the AWS Marketplace was good."
"We like pricing through the AWS Marketplace."
"The solution could have been cheaper."
"It is not that costly."
"It is expensive for small businesses."
"On a scale from one to ten, where one is cheap, and ten is expensive, I rate the solution's pricing an eight out of ten."
"Zscaler is priced too high compared to the cost of Fortinet."
"It is not the most budget-friendly solution, but it's important to consider its overall value."
"The licensing is on a yearly basis. It is somewhere around 30 or 40 pounds per user for our organization."
"There is an annual license required for the use of the Zscaler Cloud Firewall."
"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 comes at a significantly reduced cost while ensuring control and effectiveness."
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Top Industries

By visitors reading reviews
Educational Organization
21%
Computer Software Company
14%
Comms Service Provider
7%
Manufacturing Company
6%
Educational Organization
81%
Computer Software Company
3%
Financial Services Firm
2%
Government
1%
Computer Software Company
14%
Financial Services Firm
12%
Manufacturing Company
8%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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...
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...
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 ...
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...
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...
What needs improvement with Juniper vSRX?
I would suggest improving the pricing, particularly the licensing model. Although it is currently quite reasonable, m...
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...
What do you like most about Zscaler Cloud Firewall?
The product’s firewall and VPN package are fantastic compared to any other solution.
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.
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
No data available
No data available
 

Overview

 

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
Find out what your peers are saying about Juniper vSRX vs. Zscaler Cloud Firewall and other solutions. Updated: April 2025.
849,190 professionals have used our research since 2012.