Sangfor NGAF vs Zscaler Cloud Firewall comparison

Sangfor and Zscaler are both solutions in the Firewalls category. Sangfor is ranked #19 with an average rating of 7.9, while Zscaler is ranked #24 with an average rating of 8.6. Sangfor holds a 1.3% mindshare in Firewalls, compared to Zscaler’s 0.4% mindshare. Additionally, 90% of Sangfor users are willing to recommend the solution, compared to 92% of Zscaler users who would recommend it.

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Executive SummaryUpdated on Apr 6, 2025

Sangfor NGAF and Zscaler Cloud Firewall compete in the network security category. Sangfor NGAF appears to have the upper hand due to its user-friendly management and cost-effectiveness, while Zscaler offers extensive cloud-based security functions at a higher price point.

Features: Sangfor NGAF is noted for its ease of management, strong virus database, and integration capabilities, making it comparable to pricier alternatives. Zscaler Cloud Firewall is appreciated for its broad coverage and advanced cloud capabilities, integrating multiple security solutions efficiently.

Room for Improvement: Sangfor NGAF could improve by streamlining integration, enhancing user feedback channels, and simplifying its web interface. Zscaler users highlight the need for improved browser isolation, better integration with legacy systems, and enhanced customer support.

Ease of Deployment and Customer Service: Sangfor NGAF primarily operates on-premises with responsive local support, offering flexibility in setup. Zscaler, being cloud-focused, provides rapid problem resolution suitable for global enterprises but with less personalized support.

Pricing and ROI: Sangfor NGAF is praised for its affordability and impressive ROI, offering comprehensive protection on a budget. Zscaler is considered more expensive, providing high value for enterprises requiring extensive cloud security functions despite the higher investment.

To learn more, read our detailed Sangfor NGAF vs. Zscaler Cloud Firewall Report (Updated: April 2025).

Buyer's Guide

Sangfor NGAF vs. Zscaler Cloud Firewall

April 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 May 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 21.4%, up from 17.7% compared to the previous year. The mindshare of Sangfor NGAF is 1.3%, up from 0.9% 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

Sr. Cybersecurity Solutions Architect at BMB

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.

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Zaid Farooqui

CIO at Indus Motor Company

Enhanced threat detection with integrated security features and good support

We are using application firewalling, WAF, and SD-WAN. The capabilities are mostly within the box. For example, you will get web application firewall WAF as part and parcel of this. SD-WAN is also bundled. It integrates with their SIEM and SOAR solutions very nicely. Lastly, the pricing point is very cost-efficient as well.

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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

"You can create multiple Virtual Domains (VDOMs), which are treated as separate firewall instances."

"My clients appreciate it for its features. It is easy to install and manage, and it offers all-around protection, including web filtering, content filtering, IPS, and IDS."

"The initial setup of Fortinet FortiGate was straightforward."

"Fortinet FortiGate is a security device. It can optimize security on the networks of a company. It actually protects the company from attacks from outside. With FortiGate, you can categorize the users. You can create a group of users that can access all of the websites for their work. You can limit other users' access."

"We have been able to offer several services to customers in a single box."

"I find the ease of configuring specific policies to be the most valuable feature of the Fortinet FortiGate firewall."

"We use the FortiGate Sandbox to detect zero-day vulnerabilities, such as anomalies or malware, that are unknown and have not yet been discovered."

"The Intrusion Prevention System and the web filtering are both working well."

More Fortinet FortiGate pros

"In four steps one can configure the entire firewall."

"I think Sangfor NGAF is more valuable than Cisco products because of its simplicity and ease of management. If I compare it with Palo Alto and Cisco, both are quite complex products. And if I compare it with FortiGate firewalls from Fortinet, I have also used all these products. Fortinet and Sangfor NGAF are similar products because the applications behind the application and policy layers are almost identical."

"Sangfor has the best capabilities for securing connections, securing web browsers, securing servers, and general threat protection."

"While the features are not dissimilar to other brands, configuration is much more simple, which works out great for Indonesian people."

"It offers application control features."

"The price versus value is good because the solution is less expensive than Sophos, Fortinet, or SonicWall."

"The capabilities are mostly within the box."

"The built-in features function as intended, providing exceptional value."

More Sangfor NGAF pros

"The solution offers good sandboxing."

"The solution is scalable."

"If malicious traffic attacks our on-premises servers, then it gets blocked by Zscaler Cloud Firewall."

"The initial setup is straightforward."

"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."

"It helps a lot of companies to reduce their downtime. Also, It helps businesses in terms of being secured and protected from any threats."

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

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

More Zscaler Cloud Firewall pros

Cons

"Tunnel flapping was one of the major things I had seen wherein your internet link remains but your VPN tunnel is down. However, since I got a fix from the TAC team, I have not noticed it, but the customer complained a few times that they couldn't access the internet because of this problem."

"We had a minor problem where there was a major system upgrade on the hardware platfrom and the Mac client was not available as soon as it might have been. The PC client was available immediately, but we had to wait a month or so, before there was a mac client. I was slightly irritated that it was not ready on time, but it was eventually resolved."

"In my case, the 101F is not scalable. I faced problems with scalability related to memory. When we hit 100% memory usage, it stops the internet connection, so we need to control the traffic. We cannot increase the memory."

"It needs to improve its ISP load balancing."

"We had some issues in the beginning while setting it up, but after doing the firmware update, it is working fine."

"Fortinet FortiGate could improve by adding enhancements to FortiMail, FortiSOAR, and FortiDeceptor."

"The advanced models are expensive."

"With the addition of some features, it is possible that FortiGate can be used in all verticals."

More Fortinet FortiGate cons

"An area for improvement would be the number of ports defined on the box. In the next release, I would like them to develop their provisioning stage of enrolling end devices."

"Sangfor has recently increased their prices."

"The tool's support is an area of concern where improvements are required."

"Sangfor NGAF could improve the policies and default criteria. They could be much better."

"Sangfor could improve their interface capacity on the 5100 series model and upgrade their hardware from one gig to 10 gig. This would improve the overall throughput."

"An area of improvement for Sangfor NGAF could be in the field of reporting and logging."

"The setup phase is quite complex."

"The support for YouTube or the Internet is not enough."

More Sangfor NGAF cons

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

"Zscaler Cloud Firewall should have a better understanding of all dynamic cloud applications."

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

"Its technical support services could be better."

"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."

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

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

"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."

More Zscaler Cloud Firewall cons

Pricing and Cost Advice

"The support subscription for the solution is annual. You are paying for support and there are two levels of support, professional and advanced."

"It is quite affordable for our customers. There is a separate cost for IPS, antivirus, web filtering, and other features. They have a great choice of licenses. You can go for the license that you want, which is quite useful."

"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."

"I would say that all things considered, the pricing is pretty good."

"I would rate the pricing a five out of ten"

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

"The pricing is perfect."

"The price is fair compared to the other competitors."

More Fortinet FortiGate pricing and cost advice

"I rate the product price as one on a scale of one to ten, where one is low price and ten is high price."

"It is one of the cheapest tools in the market."

"For four to five physical appliances for a licensed firewall, it costs approximately $4,000."

"For over 2000 users, the cost is around 5000 to 6000 USD. If you want a web application firewall, you have to purchase an additional license for it."

"If one is very cheap and ten is very expensive, I rate the tool's price as three out of ten."

"When it comes to the price of firewall solutions, Sangfor NGAF takes the cake."

"It costs about 8 to 10 thousand dollars per year for 500 users, standard licensing fees included."

"The price could be more competitive."

More Sangfor NGAF pricing and cost advice

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

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

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

"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."

"There are different subscription models available."

"It is expensive for small businesses."

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

More Zscaler Cloud Firewall pricing and cost advice

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Top Industries

By visitors reading reviews

Educational Organization

20%

Computer Software Company

14%

Comms Service Provider

Manufacturing Company

Computer Software Company

13%

Manufacturing Company

10%

Financial Services Firm

Educational Organization

Computer Software Company

14%

Financial Services Firm

12%

Manufacturing Company

Government

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...

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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 Sangfor NGAF?

I think Sangfor NGAF is more valuable than Cisco products because of its simplicity and ease of management. If I comp...

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What is your experience regarding pricing and costs for Sangfor NGAF?

The licensing cost is quite high compared to other available firewalls in the market.

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What needs improvement with Sangfor NGAF?

The cost of licensing is very high compared to other firewalls available here. There should be improvements in hardwa...

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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 22% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 13% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 11% of the time

WatchGuard Firebox vs Fortinet FortiGate

Compared 5% of the time

More Fortinet FortiGate Competitors

Sophos XG vs Sangfor NGAF

Compared 16% of the time

Palo Alto Networks NG Firewalls vs Sangfor NGAF

Compared 4% of the time

Sophos XGS vs Sangfor NGAF

Compared 4% of the time

Netgate pfSense vs Sangfor NGAF

Compared 4% of the time

Check Point NGFW vs Sangfor NGAF

Compared 3% of the time

More Sangfor NGAF Competitors

Azure Firewall vs Zscaler Cloud Firewall

Compared 16% of the time

OPNsense vs Zscaler Cloud Firewall

Compared 11% of the time

Check Point NGFW vs Zscaler Cloud Firewall

Compared 9% of the time

Palo Alto Networks NG Firewalls vs Zscaler Cloud Firewall

Compared 8% of the time

More Zscaler Cloud Firewall Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

April 2025

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Buyer's Guide

Sangfor NGAF

April 2025

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Buyer's Guide

Zscaler Cloud Firewall

April 2025

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Also Known As

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

Sangfor NGAF Firewall Platform

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

Sangfor Next Generation Firewall (also known as NGAF) is a converged security solution providing protection against advanced threat, malware, viruses, ransomware and web-based attacks using integrated security features like firewall, IPS, anti-virus, anti-malware, APT, URL filtering, Cloud Sandbox, and WAF. As the world's first AI-enabled and fully integrated Next Generation Firewall & Web Application Firewall (WAF), NGAF offering the security visibility, real-time detection and response, simplified operation and maintenance and high-performance application layer security needed to operate an enterprise network in total security. Tested and proven to provide cutting-edge network security by ICSA Labs and endorsed by Gartner Inc., NGAF harnesses the power of Sangfor’s Neural-X threat intelligence and analytics platform and Engine Zero’s innovative malware detection to provide next-generation protection for today’s enterprise.

Sangfor

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

The Ministry of Science, Technology, and Innovation (Indonesia), Lawson, Inc. (Philippines), Universiti Sultan Zainal Abidin (Indonesia), TEK Automotive (Italy), etc.

Zenith Live, Azure, Carlsberg Group

Buyer's Guide

Sangfor NGAF vs. Zscaler Cloud Firewall

April 2025

Free Report: Sangfor NGAF vs. Zscaler Cloud Firewall

Find out what your peers are saying about Sangfor NGAF vs. Zscaler Cloud Firewall and other solutions. Updated: April 2025.

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