Azure Firewall vs Zscaler Internet Access comparison

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123,063 views|89,961 comparisons
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21,873 views|17,513 comparisons
81% willing to recommend
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15,932 views|10,470 comparisons
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: March 2024).
768,578 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
"The interface is very user-friendly and I like it very much.""You can purchase switches and you don't need to do anything with them. You just put in the firewall and the switches get all the policies and rules that you already have in the firewall. With Fortinet, you just connect the FortiSwitch to the Fortinet and that's it.""The next-gen features, the unified threat management capabilities are something that just about everybody is interested in at this point.""The threat prevention is the solution's most valuable aspect.""There are great templates, so you don't have to customize them if you don't want to. You do have the option to custom create some folders and some reports, however, with what is there, you don't really need to go through extra effort, as they already give you a lot of predefined views of reports and so forth.""The most valuable features of Fortinet FortiGate are the ease of use and there are several operating systems that can include the hardware capacities. In the newer releases, the resources were more useful because they were included in the operating system.""The product is very stable, easy to troubleshoot, and configure, so it has reduced the time it takes for support.""A strong point of FortiGate is that the graphical interface is complete and easy to use, especially if we think there is a list of operations that we are able to perform inside."

More Fortinet FortiGate Pros →

"The most valuable feature is threat intelligence. It is based on filtering and can identify multiple threats.""Microsoft's technical support is very good. They're quite knowledgable and responsive.""Performance and stability are the key features of this product.""It's auto-scalable, which is a great feature.""The feature that I have found the most valuable is the control over the network permissions and the network.""It's helped us improve our security posture.""In terms of the reporting, it's beautiful. It integrates with Azure monitoring and with Azure policies. That piece is a big help. You can set governing policies and you can use the application firewall, as well as the Azure Firewall, to enforce those policies.""Azure Firewall is a cloud-native solution that removes the pain of load balancers."

More Azure Firewall Pros →

"The URL filtering has been the most valuable feature.""Zscaler excels in security protection and the cloud is always up-to-date. It does not matter if you are a small or big organisation, you will receive the same security quality.""For our needs, the cloud-native proxy architecture is a very good solution. We are moving away from on-prem appliances and moving more toward cloud-based solutions. Zscaler is a good fit for our strategy. 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.""The most valuable features I found in Zscaler Internet Access are the restriction of users for a particular URL, the security feature related to stopping DDoS, and the VPN.""The initial setup was straightforward. The biggest thing for us was to build our own policies. The deployment itself was only a few hours.""Zscaler Internet Access's roaming user feature is most valuable and is much better compared to other secure web gateways.""The solution replaces multiple vendor technologies with one which makes it worth the cost.""We don't have to buy equipment to use it. And when our engineers set it up on our side, we just configured a few settings and we were in."

More Zscaler Internet Access Pros →

Cons
"The solution needs to improve its integration with cybersecurity.""The price of FortiGate should be reduced because there are some other leading products that are cheaper.""Fortinet FortiGate could improve if it had a cloud-managed solution.""It is quite new for us, and we need to go more in-depth into the monitoring tools. It provides different features that we need to do what we want. So far, it is okay for us. In terms of improvement, in the future, they can provide a faster implementation of features. Some of the features are first available in other solutions. Fortinet sometimes takes a little bit longer than other solutions, such as Check Point, to implement new features.""Some of the web policy reports could be improved.""A sandbox would be good in order to be able to inspect the emails containing spam and be able to validate the emails that contain malware, prior to delivering to the customer.""The feedback that I have received is that the performance could be better, and the user experience is not as good compared to a previous solution we used. It could be more user-friendly. Of course, it still works fine for our operations.""One of the features that I would like to have is to do with endpoint production, it should be integrated. For example, the firewall gets notified of any kind of forensic event that needs to be done, such as if there is a ransomware attack and how it originated, all those records have to be available from the firewall, which is not."

More Fortinet FortiGate Cons →

"The reporting, logging, and monitoring features, as well as the flexibility of the policies, need to be improved.""There should be better monitoring and logging. Currently, it is put in Sentinel. It should be more seamless and from the interface.""This solution is not mature when it comes to handling perimeter traffic like internet browsing.""It's a little heavy compared to a FortiGate or other firewalls.""Azure Firewall definitely needs a broader feature base. It should be able to go all the way up to layer 7 when looking at applications and things like that.""It would be nice to be able to create groupings for servers and offer groups of IP addresses.""The product could be made more customizable.""It would be much easier if the on-premises, firewall rules, had some kind of export-import possibility in place, which is not the case right now."

More Azure Firewall Cons →

"One thing that needs to be improved is their presence in China. I'm not sure if that's a Zscaler thing or if it's a problem with all vendors in this space, but it would be nice to have better coverage in China. This concern is a common one for vendors across the board when dealing with the Chinese market.""The price of the solution could be improved.""Sometimes, support isn't available.""Zscaler Internet Access can improve by adding traffic filtering based on the DNS.""There are some performance issues when we add on additional controls.""They could provide more time for the onboarding the training of an IT person.""I would like to see the ability to choose a pool of IPs for my company, set up rules based on them, and know that those IPs are not used by other companies.""There are a few features that are not compatible with the Azure cloud."

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 Provider8%
    Manufacturing Company6%
    REVIEWERS
    Computer Software Company29%
    Financial Services Firm24%
    Government12%
    Manufacturing Company12%
    VISITORS READING REVIEWS
    Computer Software Company17%
    Financial Services Firm9%
    Government8%
    Manufacturing Company6%
    REVIEWERS
    Comms Service Provider30%
    Computer Software Company15%
    Pharma/Biotech Company11%
    Manufacturing Company11%
    VISITORS READING REVIEWS
    Educational Organization19%
    Computer Software Company14%
    Financial Services Firm9%
    Manufacturing Company8%
    Company Size
    REVIEWERS
    Small Business48%
    Midsize Enterprise23%
    Large Enterprise30%
    VISITORS READING REVIEWS
    Small Business27%
    Midsize Enterprise32%
    Large Enterprise41%
    REVIEWERS
    Small Business26%
    Midsize Enterprise26%
    Large Enterprise49%
    VISITORS READING REVIEWS
    Small Business23%
    Midsize Enterprise17%
    Large Enterprise60%
    REVIEWERS
    Small Business29%
    Midsize Enterprise16%
    Large Enterprise55%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise28%
    Large Enterprise54%
    Buyer's Guide
    Firewalls
    March 2024
    Find out what your peers are saying about Netgate, Fortinet, OPNsense and others in Firewalls. Updated: March 2024.
    768,578 professionals have used our research since 2012.

    Azure Firewall is ranked 16th 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, Palo Alto Networks VM-Series, Microsoft Defender for Cloud and Cisco Secure Firewall, 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.