Barracuda CloudGen Firewall vs Zscaler Cloud Firewall comparison

Barracuda CloudGen Firewall vs. Zscaler Cloud Firewall

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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 July 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 21.2%, up from 17.7% compared to the previous year. The mindshare of Barracuda CloudGen Firewall is 0.5%, up from 0.4% 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

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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RobertSmith15

Product Manager - Cyber Security at M247 Ltd Miami

Ensures data security with advanced intrusion prevention and 24/7 monitoring

I rate the initial setup as ten out of ten. It is straightforward to set up a CloudGen file, taking a couple of hours. Once we have the configuration agreed with the customer, the setup and onboarding are completed within a few hours. We receive the box from Barracuda or from our stores, pre-stage it into our network for initial configuration and Soak testing to ensure functionality. The customer can install it at their location, or we do it on their behalf. We run the firewall in simulation mode to observe traffic and ensure service transition is effective. After confirming functionality with the customer, we transition to a live service.

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Bhaskar Rao

Network manager admin at Yamaha

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.

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Quotes from Members

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

Pros

"The best features of Fortinet FortiGate are that it does the job effectively and protects our environment."

"Our security improved from being able to put in rules and close off unwanted traffic."

"Fortinet FortiGate is used to prevent security failures. Since implementing the solution, we have seen improvements in security and in the distribution of our network."

"The solution is scalable."

"The user interface is relatively easy. The devices are easy to deploy and figure out when you have experience with other security appliances."

"Fortigate's most valuable feature is that it doesn't need a push policy when writing rules."

"It is simple to manage, and there are a lot of functionalities in the same box."

"It has upscaled our security posture, especially regarding external connectivity, because any access or connection from the company has to go through the Fortinet FortiGate firewall."

More Fortinet FortiGate pros

"When you are sending information to an external email address, Barracuda can warn you when you are trying to access a private or personal email, or trying to upload information and not allow you to do that."

"Ability to manage multiple firewalls."

"It's great for handling complex items."

"The features I find most valuable is the VPN and the fact that we can apply our policies to the program."

"Its ability to block incoming attacks is valuable. Its logging, traffic monitoring, and VPN capabilities are also valuable."

"We enjoy the reduction in terms of labor."

"I rate the customer service as ten out of ten."

"The ability to be deployed and supported remotely is valuable."

More Barracuda CloudGen Firewall pros

"The visibility and log availability offered are highly valued for troubleshooting purposes, and this is a key factor driving customer interest in the firewall module."

"The solution is scalable."

"Once you have Zscaler running you have access to configure it however you want."

"The technical support from Zscaler was excellent."

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

"The solution offers good sandboxing."

"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."

"Zscaler provides effective protection against various cyber threats ensuring a safe environment"

More Zscaler Cloud Firewall pros

Cons

"They should offer special pricing to premium partners and customers."

"The only issue that I have is with FortiNAC. The firewall is fine, but the FortiNAC interface is a little bit too jumbled or too complicated, not as straightforward as it is on the Fortinet FortiGate firewall and FortiAnalyzer."

"I'm not sure if it's something that they already have or are developing something, however, we need some dedicated features for container security."

"The cloud features can be improved."

"We haven't tapped into most of the functionalities that Fortinet FortiGate offers because we're using it just for gateway security. One of the things that I would prefer is a more expansive use of their analyzer. They could do more work on FortiAnalyzer in terms of the data and the information coming from it."

"While FortiGate is cheaper than most other solutions, we're seeing increased license renewal costs. Most of our clients are asking for more significant discounts because the price is going up."

"Its reporting and pricing need improvement."

"I think there could be more QoS features"

More Fortinet FortiGate cons

"The administration UI could be better. It should also have better application detection policies."

"The technical manuals, at times, have images that don't match the actual screens and are not always as clear as they could be on the configuration."

"When you login from some sources, there is no feature in this box which can log you out after a certain timeout."

"A rule for email announcements, when configured hits occur, would be a great improvement for a more efficient experience."

"If you experience an attack it can take a very long time to find a solution."

"Barracuda CloudGen Firewall should work a little bit more with the logs so that, in our company, we can generate a little bit more reports and get a bit more statistics, which would be fine for us."

"When you do any commit, it locks your next access. If you are making a change to the device, from the security standpoint it's fine, but from the admin side it's not good. When you make changes, after each and every one it becomes locked."

"The price could be better."

More Barracuda CloudGen Firewall cons

"When it comes to customer support, there is room for improvement in Zscaler's service."

"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."

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

"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."

"Because it's on cloud, it doesn't allow application of extra settings."

"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."

"There are several areas for improvement. Firstly, the GUI is outdated, with noticeable lags and delays, especially when generating reports for past transactions."

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

More Zscaler Cloud Firewall cons

Pricing and Cost Advice

"The license for Fortinet FortiGate is affordable in my country."

"The product pricing is reasonable."

"Licensing is usually on a three-year period."

"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."

"While Fortinet FortiGate has a higher price point compared to Sophos XG, its user-friendly interface justifies the cost."

"By default, they give SD-WAN along with the firewall. They don't have separate licensing for the SD-WAN functionality. However, they have security licenses that are sold separately on a subscription basis. Customers can consume these security features to protect their users from internet traffic."

"The price is okay."

"Fortinet FortiGate is expensive."

More Fortinet FortiGate pricing and cost advice

"The 600 series is about USD $10,000 a year and the 80 is USD $400 a year."

"In general, it tends to be cheaper than most solutions."

"We evaluated a lot of different options. We concluded that Barracuda NG Firewall provided the most features for an exemplary price. "

"The solution's price is reasonable."

"The platform is inexpensive compared to other vendors."

"We pay around 150 to 200 Euros per year and there are no additional costs."

"It is a product with a very transparent model of licensing. In the sense of hidden expenses, they do not exist with this model. "

"It's not the most expensive, but it's certainly not cheap."

More Barracuda CloudGen Firewall pricing and cost advice

"There are different subscription models available."

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

"It is expensive for small businesses."

"It is not the most budget-friendly solution, but it's important to consider its overall value."

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

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

"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."

"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."

More Zscaler Cloud Firewall pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

15%

Educational Organization

10%

Comms Service Provider

Manufacturing Company

Computer Software Company

15%

Retailer

Government

Manufacturing Company

Computer Software Company

13%

Financial Services Firm

12%

Manufacturing Company

Retailer

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 Barracuda CloudGen Firewall?

The encryption and the security standards are valuable.

What is your experience regarding pricing and costs for Barracuda CloudGen Firewall?

The license price of Barracuda CloudGen Firewall is lower than others, and maintenance or support is included.

What needs improvement with Barracuda CloudGen Firewall?

The interface of Barracuda CloudGen Firewall is not as user-friendly as others. It is a bit complicated and could be ...

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.

Sophos XG vs Fortinet FortiGate

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WatchGuard Firebox vs Fortinet FortiGate

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Meraki MX vs Fortinet FortiGate

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OPNsense vs Barracuda CloudGen Firewall

Compared 11% of the time

Netgate pfSense vs Barracuda CloudGen Firewall

Compared 10% of the time

Azure Firewall vs Barracuda CloudGen Firewall

Compared 7% of the time

Cisco Secure Firewall vs Barracuda CloudGen Firewall

Compared 7% of the time

WatchGuard Firebox vs Barracuda CloudGen Firewall

Compared 6% of the time

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Check Point NGFW vs Zscaler Cloud Firewall

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Palo Alto Networks NG Firewalls vs Zscaler Cloud Firewall

Compared 9% of the time

OPNsense vs Zscaler Cloud Firewall

Compared 7% of the time

Cisco Secure Firewall vs Zscaler Cloud Firewall

Compared 6% of the time

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Product Reports

Fortinet FortiGate

Download Fortinet FortiGate product report

Barracuda CloudGen Firewall

Download Barracuda CloudGen Firewall product report

Download Zscaler Cloud Firewall product report

Zscaler Cloud Firewall

June 2025

Also Known As

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

Barracuda NextGen Firewall, Barracuda CloudGen Firewalls

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

Barracuda CloudGen Firewall is a comprehensive network security solution that provides advanced protection for organizations of all sizes. It offers next-generation firewall capabilities, including application control, intrusion prevention, and web filtering.

With its integrated VPN functionality, it ensures secure remote access for employees. CloudGen Firewall also includes advanced threat intelligence, leveraging real-time updates to detect and block emerging threats. Its centralized management console simplifies administration and provides visibility into network traffic.

CloudGen Firewall can easily adapt to changing business needs based on its scalable architecture.

Barracuda Networks

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

ARZ, Bauer, CBCX Technologies, Diamant-groep, Eissmann Group Automotive, European Youth Olympics, Exalo Drilling, FineLine Technologies, Geocell, Grimaldi, Infront Sports & Media, Odlo, Schenker Deutschland AG, Tilak, Verbandsgeneinde Zell, Conservas El Cidacos S.A., Institute for Emergency Medicine and Medicine Management, Erwin Muller GmbH, Info-Tech: NGF is Champion, Schoellerbank, IZB Informatik-Zentrum, RHI AG, Berglandmilch, Antenne Bayern, Sanochemia

Zenith Live, Azure, Carlsberg Group

Barracuda CloudGen Firewall vs. Zscaler Cloud Firewall