Azure Firewall vs Zscaler Internet Access comparison

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117,316 views|85,923 comparisons
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81% willing to recommend
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97% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between Azure Firewall and Zscaler Internet Access based on real PeerSpot user reviews.

Find out what your peers are saying about Netgate, Fortinet, OPNsense and others in Firewalls.
To learn more, read our detailed Firewalls Report (Updated: June 2024).
772,649 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"Fortinet FortiGate's ease of management is the most valuable feature.""It is quite easy to handle.""I'm pretty happy with its reliability. It is also very scalable.""The features that prevent internet connections, the filtering are the most valuable because we did not have any internet protection before.""FortiGate is on the cheaper end, and it offers good value.""Its user interface is good, and it is always working fine.""Overall security features and performance routing is good.""The product offers very good security."

More Fortinet FortiGate Pros →

"It provided ease of maintenance. If a new firewall was needed, we only had to run the pipelines for this. So, the maintenance was very easy.""We secure the entry point to the virtual data center with the firewall.""Azure's cost-effectiveness is its major advantage.""Performance and stability are the key features of this product.""The most valuable feature is the integration into the overall cloud platform.""All its features are good. That's why we recommend it.""Azure Firewall's feature that I have found most valuable is its scalability.""The most valuable feature is threat intelligence. It is based on filtering and can identify multiple threats."

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"​After a proper implementation, the maintenance is very low.​""Zscaler Web Security protects our users in remote locations from internet threats - even if they are not connected to our network.""The most valuable feature of Zscaler Internet Access is that it is a consolidated solution, it comes with many features, such as DLP.""The protection is most valuable.""The solution’s customer service is good.""One feature that is valuable to me from an implementation point of view is that it's very easy to implement.""Whether you are in a hotel somewhere, or in Africa, it does not matter. You will get the Zscaler protection presence anywhere.""The solution is stable and reliable."

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Cons
"The solution could be more user friendly.""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 updates Fortinet provides are sometimes unstable.""Some of the features in the graphical user interface do not work, which requires that we used the command-line-interface.""At first glance, the interface for the device is very confusing.""We would like to see a better training platform implemented.""We have an issue with hotel guest vouchers.""The pricing could always be better."

More Fortinet FortiGate Cons →

"The threat intelligence part could be better. I don't see why our customers have to get an additional solution with Azure Firewall. It would be great if they made it on par with Palo Alto.""The solution lacks artificial intelligence and machine learning. It might be in the roadmap. However, currently, it's not available.""It is a cloud service, but the lending speed for each region is not always the same. For example, in China, the speed is slow. They need to think about how to make sure that the service pace or speed is always the same in all regions. It would be a great improvement if they can provide the same pace worldwide.""The solution should incorporate features similar to competitors like split tunneling.""It would be nice to be able to create groupings for servers and offer groups of IP addresses.""There are a number of things that need to be simplified, but it's mostly costs. It needs to be simplified because it's pretty expensive.""The development area and QA area could be improved. With those improvements, we can improve projects and take even less time to implement them.""The reporting, logging, and monitoring features, as well as the flexibility of the policies, need to be improved."

More Azure Firewall Cons →

"Zscaler needs to add client-to-client communication. It's always client-to-server communication. The cloud and branch connectors could be improved because we're still dependent on traditional firewalls. They should eliminate this. They should also provide WAN devices should to compete with the SD-WAN solutions also.""Do not expect to pay for the service and start using it, like Gmail. Zscaler requires a proper implementation to be done to make it successful.""They block Zscaler IPs when the traffic origin is from Zscaler IPs. They've been blocked by certain government organizations so the end users are not able to visit those websites unless we ask them to unblock those IP. This is a bit problematic.""In every cloud service in the world, you have multiple upstream internet providers to create diversity so that if one of your providers fails, your network just continues. In South Africa, there is only one upstream provider, and that's not right. That that's a problem.""The pricing is an issue. It is expensive if you have all of your users in the same location. It is expensive compared to other firewalls on the market.""It needs better integration with other applications. It takes a fair amount of regular activity to apply the by-passes because it is very strict in its restrictions and frequently you have to go in and open things up to allow the workforce to work.""Sometimes, support isn't available.""Technical support could be better."

More Zscaler Internet Access Cons →

Pricing and Cost Advice
  • "Fortinet has one or two license types, and the VPN numbers are only limited by the hardware chassis make."
  • "These boxes are not that expensive compared to what they can do, their functionality, and the reporting you receive. Fortinet licensing is straightforward and less confusing compared to Cisco."
  • "Go for long term pricing negotiated at the time of purchase."
  • "Work through partners for the best pricing."
  • "The value is the capability of having multiple services with one unique license, not having the limitation per user licensing schema, like other vendors."
  • "Easy to understand licensing requirements."
  • "​We saved a bundle by not needing all the past appliances from an NGFW.​"
  • "The cost is too high... They have to focus on more features with less cost for the customer. If you see the market, where it's going, there are a lot of players offering more features for less cost."
  • More Fortinet FortiGate Pricing and Cost Advice →

  • "Azure Firewall is more expensive. If Microsoft can make Azure Firewall cheaper, I can see that all clients will think of using it. One client used FortiGate because it is much cheaper. Some clients ask me for Cisco, but in the cloud estimate, I found its cost is the same as Azure Firewall."
  • "Azure Firewall is quite an expensive product."
  • "The licensing module is good."
  • "The total cost of ownership is much less than Palo Alto, Cisco, or any other brand."
  • "It is pay-as-you-go. So, you pay based on the usage. If I remember it well, there is a basic fee, and there is a traffic fee. It is not per month. It is per hour or something like that. It is not so expensive."
  • "Azure Firewalls operate on a pay-as-you-go model, similar to cloud services."
  • "The solution is cheaper than other brands. My company has an enterprise contract and we finally got a good price with Azure."
  • "Azure Firewall comes with Azure native services. We did not buy any kind of license for it. Whether you have a free subscription or a pay-as-you-go model, you can deploy the Azure Firewall service... The amount that you use will determine how much you pay."
  • More Azure Firewall Pricing and Cost Advice →

  • "​Be aware that you will need to invest some time and money to adapt your environment for Zscaler (traffic redirection, software deployment, authentication, etc).​"
  • "The pricing is an issue. It is expensive compared to other firewalls on the market."
  • "Roughly, we might spend $70,000 a month on the solution. We don't pay for anything beyond the standard licensing fee."
  • "Our monthly fee is around R3000."
  • "The pricing is fair based on its competitive market."
  • "The price is competitive. It's not cheap and it's not expensive."
  • "The pricing for Zscaler Internet Access could be made cheaper."
  • "The price of Zscaler Internet Access should improve, it is expensive."
  • More Zscaler Internet Access Pricing and Cost Advice →

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    Comparisons
    Also Known As
    FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate
    ZIA
    Learn More
    Overview

    Fortinet FortiGate enhances network security, prevents unauthorized access, and offers robust firewall protection. Valued features include advanced threat protection, reliable performance, and a user-friendly interface. It improves efficiency, streamlines processes, and boosts collaboration, providing valuable insights for informed decision-making and growth.

    Azure Firewall is a user-friendly, intuitive, cloud-native firewall security solution that provides top-of-the-industry threat protection for all your Azure Virtual Network resources. Azure Firewall is constantly and thoroughly analyzing all traffic and data packets, making it a very valuable and secure fully stateful firewall as a service with built-in high availability and unrestricted cloud scalability. Azure Firewall allows users to create virtual IP addresses and provides for secure DDoS protection for the virtual machines on your network. It also provides fast and efficient east-west and north-south traffic security.

    Azure Firewall is a managed, cloud-based network security service built to protect your Azure Virtual Network resources. It is a fully stateful firewall as a service with built-in high availability and unrestricted cloud scalability.

    Azure Firewall has two significant offerings, Standard and Premium.

    Azure Firewall Standard works directly with Microsoft Cyber Security and supplies excellent L3-L7 filtering and threat awareness. The proactive real-time threat awareness will quickly alert you and immediately deny all traffic to and from any known problematic or suspicious domains or IP addresses. Microsoft Cyber Security is updated continually to protect against all new and known potential threats at all times. To learn more about Azure Firewall Standard, click here.

    Azure Firewall Premium provides everything the standard version does, and additionally adds extra levels of data encryption, network intrusion detection, extended URL filtering, and Web category filters. To learn more about the added features of Azure Firewall Premium, click here.

    Key Benefits and Features of Azure Firewall:

    • High availability - You do not need load balancers with Azure Firewall; it's already built in and ready to go.
    • Self-scalability - Azure Firewall is intuitive and will auto-scale as needed based on traffic flow to be ready for peak traffic times.
    • Threat awareness - Using Microsoft Cyber Security to filter traffic, Azure Firewall will deny any known problematic threats to keep your network safe.
    • Additional IP addresses - You can securely add up to 250 public IP addresses with Azure Firewall
    • Improved web category filtering - You can set up specific protocols to allow or deny categories within websites that are deemed inappropriate for use within your network. You have the ability to organize categories based on a defined set of descriptions.

    What our real users have to say:

    Many PeerSpot users found Azure Firewall to be very user-friendly and easy to use. They liked that it offers seamless integration to the cloud and were especially pleased with the threat filtering options.

    Regarding integration and threat intelligence, our users wrote:

    “The most valuable feature is the integration into the overall cloud platform.”

    The most valuable feature is threat intelligence. It is based on filtering and can identify multiple threats.”

    I think that one of the best features is definitely the premium version, along with the IDPs in terms of the intrusion detection and prevention system.”



    Zscaler Internet Access is a cloud-native security service edge (SSE) platform. Its main purpose is to provide AI-powered protection for all users, all applications, and all locations. The solution replaces other legacy network security solutions to stop advanced attacks and prevent data loss by using a comprehensive zero trust approach.

    Zscaler Internet Access Features

    Zscaler Internet Access has many valuable key features. Some of the most useful ones include:

    • Proxy (native SSL)
    • IPS and advanced protection
    • Cloud sandbox
    • DNS security
    • Cloud firewall
    • URL filtering
    • Bandwidth control
    • DNS filtering
    • Cloud DLP w/EDM and IDM
    • Cloud access security broker (CASB)
    • Cloud security posture management (CSPM)
    • CloudBrowser isolation
    • Cloud secure web gateway (SWG)
    • Zero trust network access (ZTNA)
    • Digital experience monitoring

    Zscaler Internet Access Benefits

    There are several benefits to implementing Zscaler Internet Access. Some of the biggest advantages the solution offers include:

    • Fast access with zero infrastructure: Zscaler Internet Access creates a fast, seamless user experience because of its direct-to-cloud architecture. With no infrastructure, Zscaler Internet Access helps you eliminate backhauling, which improves performance and simplifies network administration.
    • Threat intelligence: By using threat intelligence, Zscaler Internet Access can stop ransomware, zero-day malware, and advanced attacks via Inline inspection of all internet traffic, including SSL decryption, and a suite of AI-powered cloud security services. 
    • Consistent security: With Zscaler Internet Access, your security policy goes everywhere your users go. When you move security to the cloud, all users, applications, devices, and locations remain protected and secure based on identity and context.
    • Hybrid workforce: Zscaler Internet Access enables secure access to all external and internal apps from anywhere, so remote work is not an issue. You can also enforce business policies that follow the user, making security identical regardless of location.

    Reviews from Real Users

    Below are some reviews and helpful feedback written by Zscaler Internet Access users.

    A Service Manager at a construction company says, "There are a bunch of different capabilities that are valuable within the platform. We use quite a lot of them, but not everything. The ones that are most important to us are the URL Filtering and the application control. For our needs, the cloud-native proxy architecture is a very good solution. This architecture helps with cyber threats because we inspect most of the traffic and we can see that a lot of threats are stopped directly in the secure web gateway."

    Owen N., Security Architect at Claro Enterprise Solutions, explains that the solution’s most valuable features include “The integration of the gateway that inspects all ports and protocols. So, there is threat prevention; The cloud sandbox; VNS security; Access control that will protect URL filtering and the cloud firewall; Data protection that will protect your gateway, like your CASB or your cloud DLP; The capabilities of this will point your traffic to Zscaler Cloud.”

    An Architecture Senior Manager at an insurance company mentions, "The data loss prevention feature is the most valuable. It stops our users from inadvertently leaking our customers' data to the Internet or anywhere else it shouldn't go." He also adds, “The solution provides quick access to cloud services, securing our data and allowing us to inspect all our traffic.”

    Sample Customers
    1. Amazon Web Services 2. Microsoft 3. IBM 4. Cisco 5. Dell 6. HP 7. Oracle 8. Verizon 9. AT&T 10. T-Mobile 11. Sprint 12. Vodafone 13. Orange 14. BT Group 15. Telstra 16. Deutsche Telekom 17. Comcast 18. Time Warner Cable 19. CenturyLink 20. NTT Communications 21. Tata Communications 22. SoftBank 23. China Mobile 24. Singtel 25. Telus 26. Rogers Communications 27. Bell Canada 28. Telkom Indonesia 29. Telkom South Africa 30. Telmex 31. Telia Company 32. Telkom Kenya
    Information Not Available
    Ulster-Greene ARC, BanRegio, HDFC, Ralcorp Holdings Inc., British American Tobacco, Med America Billing Services Inc., Lanco Group, Aquafil, Telefonica, Swisscom, Brigade Group
    Top Industries
    REVIEWERS
    Comms Service Provider16%
    Computer Software Company9%
    Financial Services Firm8%
    Manufacturing Company7%
    VISITORS READING REVIEWS
    Educational Organization20%
    Computer Software Company15%
    Comms Service Provider7%
    Manufacturing Company6%
    REVIEWERS
    Computer Software Company31%
    Financial Services Firm25%
    Government13%
    Manufacturing Company13%
    VISITORS READING REVIEWS
    Computer Software Company17%
    Financial Services Firm9%
    Government8%
    Manufacturing Company7%
    REVIEWERS
    Comms Service Provider28%
    Manufacturing Company17%
    Financial Services Firm14%
    Pharma/Biotech Company10%
    VISITORS READING REVIEWS
    Educational Organization20%
    Computer Software Company14%
    Financial Services Firm8%
    Manufacturing Company8%
    Company Size
    REVIEWERS
    Small Business48%
    Midsize Enterprise23%
    Large Enterprise30%
    VISITORS READING REVIEWS
    Small Business28%
    Midsize Enterprise32%
    Large Enterprise40%
    REVIEWERS
    Small Business26%
    Midsize Enterprise26%
    Large Enterprise49%
    VISITORS READING REVIEWS
    Small Business24%
    Midsize Enterprise17%
    Large Enterprise59%
    REVIEWERS
    Small Business28%
    Midsize Enterprise15%
    Large Enterprise57%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise29%
    Large Enterprise53%
    Buyer's Guide
    Firewalls
    June 2024
    Find out what your peers are saying about Netgate, Fortinet, OPNsense and others in Firewalls. Updated: June 2024.
    772,649 professionals have used our research since 2012.

    Azure Firewall is ranked 22nd in Firewalls with 33 reviews while Zscaler Internet Access is ranked 2nd in Secure Web Gateways (SWG) with 46 reviews. Azure Firewall is rated 7.2, while Zscaler Internet Access is rated 8.2. The top reviewer of Azure Firewall writes "Easy to use and configure but could be more robust". On the other hand, the top reviewer of Zscaler Internet Access writes "Provides integrated CASB and file sandboxing but could be less expensive ". Azure Firewall is most compared with Fortinet FortiGate-VM, Palo Alto Networks NG Firewalls, Microsoft Defender for Cloud, Palo Alto Networks VM-Series and Check Point NGFW, whereas Zscaler Internet Access is most compared with Cisco Umbrella, Microsoft Defender for Cloud Apps, Netskope , Prisma Access by Palo Alto Networks and Appgate SDP.

    We monitor all Firewalls reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.