SonicWall TZ vs Zscaler Internet Access comparison

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Comparison Buyer's Guide
Executive Summary

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

Find out in this report how the two Firewalls solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed SonicWall TZ vs. Zscaler Internet Access Report (Updated: July 2019).
763,955 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 solution is scalable.""The most valuable features are the policies, filtering, and configuration.""We use the FortiGate Sandbox to detect zero-day vulnerabilities, such as anomalies or malware, that are unknown and have not yet been discovered.""We use a lot of function on the IPS and it works well for us.""Fortinet FortiGate appears to be scalable.""Fortinet FortiGate is stable. It's used across all the countries, this is the way most multinationals run their system.""The next-gen features, the unified threat management capabilities are something that just about everybody is interested in at this point.""The signature database and zero-day detection are Fortinet FortiGate's most valuable features."

More Fortinet FortiGate Pros →

"The feature we found most valuable in SonicWall TZ is that it is user-friendly for an administrator.""Content filtering and application rules are the most valuable features. It is also easy to configure.""The product is easy to deploy.""The best thing about the product is the very good threat prevention output.""SonicWall TZ is a very cost-effective solution that provides good security.""The solution's VPN is very good for stability and detecting threats.""We use the content filter quite a lot because it's an office setting. During working hours, we like to censor the sites users can visit so it increases productivity. Therefore, the content filter has been good for us.""The general feature is the antivirus policy, followed by the ransomware protection, and these are the features I was looking at."

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"The most valuable feature is the ability to drop packets.""Stability-wise, I rate the solution a nine and a half out of ten...The setup phase was easy.""The solution replaces multiple vendor technologies with one which makes it worth the cost.""The solution is scalable and stable.""​After a proper implementation, the maintenance is very low.​""The VPN is valuable, as the whole technology is very different from a traditional VPN.""The solution’s customer service is good.""The solution offers a distributed organization to master and to control all of the endpoints."

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Cons
"There are just some services that aren't available. For example, the Ethernet or point-to-point protocols. They could add these services to their product offering - especially services for ISPs.""We were not able to build a full-mesh VPN; however, I am not sure if this was the fault of Fortinet FortiGate.""The sniffing packets or packet captures, can be simplified and improved because it's a little confusing.""It would be a benefit if Fortinet would release a one-stop solution that is better integrated with other products and an automated emergency response system.""We have an issue with hotel guest vouchers.""Fortigate's hardware capacities could be improved.""It should be more stable. There should be full integration within Fortinet products themselves as well as with other third-party products. Especially when you're not dealing with SIEM and the correlation of the security box, we want Fortinet to be able to share that information with as many other products as it can.""Fortinet currently has many products bundled with FortiGate including the basic firewall and load balancer, and I think that that they need to have separate product portfolios for each of these specialized services."

More Fortinet FortiGate Cons →

"The solution's pricing could be made cheaper.""It could probably be more user-friendly, and it could be more scalable with releases and subscriptions.""Its pricing can be better. It is very expensive.""I'd like to have cloud management at no additional cost. Unfortunately, leveraging SonicWall's cloud management capabilities is cost-prohibitive, so we don't use it. They should have a reasonable subscription or offer it to us at no cost as an MSP.""The monitoring is a little bit confusing.""FortiGate has a client DNS in the firewall, but SonicWall doesn't have that. To create or configure a site-to-site VPN tunnel, we have to give a DNS name. Currently, we have to get the DNS name from a third party and then include it in SonicWall, whereas FortiGate has its own client DNS, so it provides a DNS name, and it does not require a third party. There should be a graphical option to view the network utilization and bandwidth usage.""The solution should provide some additional ports.""There is still room for improvement, and it's not advisable even if the organization has grown."

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"The reporting functionality could be a bit easier to use. There is a reporting function, but it's quite hard to do any good reporting, from a user-management perspective. For example, if a department manager wants to know how his department is using the web, there is a way to get the data, but it's quite cumbersome to get it and show it well. And that's true for comparing between departments.""Zscaler should provide adjacent services, which would be complementary to their current offering that could to be more pragmatic for a customer. For example, if you take Akamai, you get multiple sets of services, all depending on the customer and the strategy and the complexity and the problems. In some areas, they are more varied in terms of coverage.""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.""The solution can be improved by advancing some of the newer technologies such as the DLP feature, and adding email security.""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.""Sometimes it's not easy to use during large deployments of workstations.""Currently, the solution's interface is not that user-friendly.""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."

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 →

  • "Getting licenses in our country, Ghana, is not easy. Though, once we have them, adding them is quick (about a day)."
  • "SonicWall has authorized distributors in our country. They have about two or three distributors in the country, so it makes it a bit easier. What we do is to request a quotation from these distributors, then we do a value for money analysis and see which one of them is giving us a competitive price."
  • "The pricing was a factor for us, and we felt that the price was good."
  • "The product pricing is relatively good, compared to other products, including the licenses."
  • "Licensing costs have been around $2,000. There are no other costs above the standard licensing fees."
  • "License renewals come in around $35,000 to $45,000."
  • "The price is high compared to some other solutions."
  • "Its pricing is okay as compared to other solutions."
  • More SonicWall TZ 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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    Questions from the Community
    Top Answer: When you compare these firewalls you can identify them with different features, advantages, practices and usage at… more »
    Top Answer:From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know… more »
    Top Answer:As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite… more »
    Top Answer:I’ll say it depends on your needs. Fortinet FortiGate and SonicWall TZ are both next-gen firewalls (NGFW) with similar… more »
    Top Answer:The most valuable feature of SonicWall TZ is the double authentication, where it asks for one password and again asks… more »
    Top Answer:The solution is moderately priced, where it's neither cheap nor expensive.
    Top Answer: Cisco Umbrella and Zscaler Internet Access are two broad-spectrum Internet security solutions that I have tried.… more »
    Top Answer:We researched Netskope but ultimately chose Zscaler Netskope is a cloud access security broker that helps identify… more »
    Comparisons
    Also Known As
    FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate
    Dell SonicWALL TZ
    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.

    The secure, sophisticated SonicWALL TZ is widely deployed at small businesses, retail, government, remote sites and branch offices. It combines high-performance intrusion prevention, malware blocking, content/URL filtering and application control.

    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
    AeroM_xico Delta TechOps, Unimat
    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
    Construction Company12%
    Healthcare Company12%
    Computer Software Company7%
    Manufacturing Company7%
    VISITORS READING REVIEWS
    Computer Software Company18%
    Comms Service Provider9%
    Retailer6%
    Manufacturing Company6%
    REVIEWERS
    Comms Service Provider31%
    Computer Software Company15%
    Pharma/Biotech Company12%
    Financial Services Firm12%
    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 Business64%
    Midsize Enterprise19%
    Large Enterprise17%
    VISITORS READING REVIEWS
    Small Business43%
    Midsize Enterprise16%
    Large Enterprise41%
    REVIEWERS
    Small Business29%
    Midsize Enterprise16%
    Large Enterprise55%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise28%
    Large Enterprise54%
    Buyer's Guide
    SonicWall TZ vs. Zscaler Internet Access
    July 2019
    Find out what your peers are saying about SonicWall TZ vs. Zscaler Internet Access and other solutions. Updated: July 2019.
    763,955 professionals have used our research since 2012.

    SonicWall TZ is ranked 11th in Firewalls with 19 reviews while Zscaler Internet Access is ranked 2nd in Secure Web Gateways (SWG) with 29 reviews. SonicWall TZ is rated 8.0, while Zscaler Internet Access is rated 8.2. The top reviewer of SonicWall TZ writes "Highly acceptable on a small scale, straightforward out the box installation, with a good price point". On the other hand, the top reviewer of Zscaler Internet Access writes "Configuring policies is user-friendly but challenges with stability". SonicWall TZ is most compared with Sophos XG, Netgate pfSense, Meraki MX, SonicWall NSa 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. See our SonicWall TZ vs. Zscaler Internet Access report.

    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.