SonicWall NSa vs Zyxel Unified Security Gateway comparison

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Comparison Buyer's Guide
Executive Summary

We performed a comparison between SonicWall NSa and Zyxel Unified Security Gateway 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).
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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 most valuable features are SD-WAN, application control, IPS control, and FortiSandbox.""The solution is very user-friendly.""The security on offer is very good.""The most valuable features of Fortinet FortiGate are the different types of profiling. It has been the most effective for me. The WAF and the antivirus profile are the most effective in network protection.""The management console is pretty simple, so anyone who understands networking can initially deploy the solution.""One of the nice things about FortiGate is that it can be deployed on the cloud or on-premises. You can actually do both. That's the biggest reason why I stick with this solution as opposed to something like Cisco Meraki. Another nice thing is that I can log directly into a FortiGate or get to it through their FortiCloud access products. They're pretty reliable and consistent. One of the reasons why I started using the product was their single pane of management. I can deploy their line of firewalls in conjunction with their switching and access points, and I can manage the entire network from one interface. I don't have to log into one interface for the firewall, another one for the access points, and another one for the switches. These firewalls have access point controller functionality built right into the system, so I don't even have to purchase additional devices to manage them.""Provides good firewall security and has great VPN features.""The CLI and GUI do a good job of putting a lot at your fingertips."

More Fortinet FortiGate Pros →

"We like the features, but the main thing is from a commercial and cost perspective it is very good.""SD-WAN is a good feature.""We have utilized all the features. The most valuable are the URL filtering by category, DMZ zoning, load balancing and site-to-site VPN.""The most valuable feature of SonicWall NSa is the control aspect of the solution.""The firewall feature is most valuable since my work is to analyze if there is any potential attack. SonicWall NSa gives the perfect analysis.""Sometimes I have some queries, and the SonicWall support team resolves my queries.""It allows us to block applications, i.e., websites by application type category. It is far more capable than content filtering alone.""Support is usually good when it comes to helping with issues."

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"This is a capable appliance and the standard features work well for us.""The solution can scale well."

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Cons
"The solution could be more secure and stable.""Currently, FortiGate is providing SSL VPN. But they're missing some features that are available in Palo Alto's SSL VPN.""The Wi-Fi controller needs a lot of improvement.""The captive portal 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.""One area for improvement is the performance on bandwidth demands for smaller devices, as well as better web filtering.""I would like to see improvements in the product's application rules.""The solution can have more features in a single box that can be multi-applied to integrate everything."

More Fortinet FortiGate Cons →

"Initially, it may be difficult for some people to learn and become acquainted with it.""It would help us a lot of SonicWall sent us more information about the latest updates and things that are changing.""The pricing for this product in India is high and the fees should be reduced.""The reporting and monitoring are a bit complex and should be easier in SonicWall NSa because other firewalls I have experienced have been more simple, such as Palo Alto. We are able to receive a clear view of our network. As a general user with little experience, it would be difficult for them to handle.""The only thing that we would want would be single-pane management, which it has, but the GMS is not very good. It's purely the management of multiple devices for multiple customers, that's the only thing that it's lacking.""I feel that the SSL VPN client software needs a lot of improvement.""The product likely isn't a good fit for a large organization.""It doesn't require much improvement. The only improvement area is that cloud reporting, assessment reporting, and other reporting features should be available with the subscription. They should provide reporting features with the subscription base, which is currently not there. We bought the reporting tool, but there are some complications. They have made some changes to the application, and now the reporting management is completely on the cloud."

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"Although manageable, the user interface is a little bit slow and could be improved.""Sometimes it reboots when you least expect it, and that's the main issue."

More Zyxel Unified Security Gateway 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 →

  • "Additional resources are too expensive."
  • "Considering the market, I believe that the price of this solution is great."
  • "In our evaluation, we found that the costs of deploying the solution, and also purchasing the hardware and licenses, were very attractive."
  • "Licensed features provide application control, content filtering, antivirus, and anti-malware all in a single appliance."
  • "The CPUs are not able to compete with a similar price point to the Fortinet, WatchGuard, or Palo Alto product."
  • "A firewall doing anti-spam might be a low cost solution, but it is not your best strategy."
  • "You need their analyzer to properly generate reports. This is an expensive, licensed feature, with a complex application or appliance back-end."
  • "If you want to connect more than five concurrent users by VPN then you have to pay an additional fee."
  • More SonicWall NSa 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
    NSA 250M, NSA 2600, NSA 3600, NSA 4600, NSA 5600, Dell SonicWALL NSA
    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.

    SonicWall NSa dispenses advanced threat protection using a high-performance security platform. The NSa series implements intuitive deep learning technologies in the SonicWall Capture Cloud Platform to dispatch the automated real-time threat detection and deterrence enterprise organizations need today. SonicWall Network Security appliance (NSa) series is best for mid-sized organizations to distributed enterprises and data centers.

    SonicWall NSa series next-generation firewalls (NFGWS) combine two very robust security ideologies to deliver advanced threat protection to keep users’ networks safe. Boosting SonicWall’s multi-engine advanced threat protection (ATP) is their Real-time Deep Memory Inspection (RTDMI™). The RTDMI intuitively identifies and stops aggressive zero-day threats and vicious malware by investigating memory directly. This real-time process allows SonicWall RTDMI to be accurate, lessen false positives and discover and alleviate malicious threats and attacks. SonicWall’s single-pass Reassembly-Free Deep Packet Inspection (RFDPI) will audit every byte of each and every packet by investigating both outbound and inbound traffic on the firewall. By combining the SonicWall Capture Cloud Platform along with on-box offerings such as intrusion prevention, web/URL filtering, and anti-malware, the NSa series is able to block the most malicious and dangerous threats at the gateway.

    Additionally, SonicWall firewalls supply absolute protection by executing complete inspection and decryption of SSH and TLS/SSL encryption connections - no matter the port or protocol. The firewall takes a deep dive into each and every packet (the header and data) routing out any anomalies, zero-day intrusions, threats, and protocol non-compliance. Users can also define unique criteria specific to their organization to ensure their networks remain safe. This aggressive deep packet inspection is able to identify and block malicious attacks, stop dangerous malware downloads, prevent the spread of infections, and defeat command and control (C&C) communications and data exfiltration. Protocols involving inclusion and exclusion allow users complete control to decide, based on specific governance policies, organizational policies, or government or legal compliance, which traffic is to be investigated for decryption or inspection.

    SonicWall Nsa offers enterprise organizations the network control and fluid flexibility they desire using an intrusion prevention system (IPS), VPN, real-time visualization, and other advanced powerful security features, making it a popular firewall solution in today's marketplace.

    Reviews from Real Users

    “The features that I have found most valuable are the firewalling, which is very good, and the GUI which is very intuitive. It is easy to use and provides great security.” - Network Engineer at a maritime company

    “What's valuable in SonicWall NSa is the ATP (advanced threat protection). It can protect users from malicious links. SonicWall NSa also has a Sandboxing service that is very helpful for us, especially when end users accidentally click on malicious links. Another valuable feature of this solution is that it is very useful for site-to-site VPN connectivity issues. SonicWall NSa has very good hardware. I also love that SonicWall has very good technical support, who are very knowledgeable, provide good suggestions, and they're easy to reach.” - Mohammed M., Network Administrator at Transgulf Readymix

    ZyWALL USG Series delivers high-access quality to help businesses satisfy the demand for always-online communications. For internal deployments, the ZyWALL USG Series provides active-passive High-Availability (HA) service to support device or connection failover.

    With Device HA Pro service, the ZyWALL USG Series also supports instant failover, so connections are always maintained when a failover event occurs. For external deployments, the ZyWALL USG Series features multi- WAN load balancing/failover and a comprehensive mobile broadband USB modem support list for WAN backup operations. The ZyWALL USG Series also supports IPSec load balancing and failover, providing additional resilience for mission-critical VPN failover with VTI Interface deployments.

    ZyWALL USG110/210/310 thoroughly protects networks with industry-leading firewall, Anti-Malware/ Virus, Anti-Spam, Content Filtering, IDP, and Application Patrol functionality. Regulate unauthorized use of Web applications over your network, such as Facebook, Google apps, and Netflix, among others. Zyxel security measures are enhanced with SSL Inspection, blocking threats hidden in SSL-encrypted connections while facilitating deeper policy enforcement. Furthermore, newly improved Content Filtering 2.0 enhances HTTPS Domain Filter, Browser SafeSearch, and Geo IP Blocking for an array of security enhancements to ensure clean Web connections.

    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
    Orange County Rescue Mission, First Source, Michaels & Taylor, Green Clinic Health System, Aspire Chiltern Skills and Enterprise Centre, UnitedStack, Faith Lutheran College Redlands, Celtic Manor Resort, Star Kay White, Air Works, Unimat Life, NHS Yorkshire and Humber Commissioning Support (YHCS), Hutt City Council, Mato Grosso do Sul, Nspyre
    Information Not Available
    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
    Manufacturing Company19%
    Educational Organization8%
    Retailer8%
    Construction Company8%
    VISITORS READING REVIEWS
    Computer Software Company16%
    Comms Service Provider7%
    Government7%
    Retailer6%
    VISITORS READING REVIEWS
    Computer Software Company20%
    Comms Service Provider15%
    Retailer7%
    Real Estate/Law Firm7%
    Company Size
    REVIEWERS
    Small Business48%
    Midsize Enterprise23%
    Large Enterprise30%
    VISITORS READING REVIEWS
    Small Business27%
    Midsize Enterprise32%
    Large Enterprise41%
    REVIEWERS
    Small Business59%
    Midsize Enterprise20%
    Large Enterprise22%
    VISITORS READING REVIEWS
    Small Business40%
    Midsize Enterprise16%
    Large Enterprise44%
    VISITORS READING REVIEWS
    Small Business43%
    Midsize Enterprise15%
    Large Enterprise42%
    Buyer's Guide
    Firewalls
    March 2024
    Find out what your peers are saying about Netgate, Fortinet, OPNsense and others in Firewalls. Updated: March 2024.
    765,386 professionals have used our research since 2012.

    SonicWall NSa is ranked 20th in Firewalls with 76 reviews while Zyxel Unified Security Gateway is ranked 10th in Unified Threat Management (UTM). SonicWall NSa is rated 7.8, while Zyxel Unified Security Gateway is rated 6.0. The top reviewer of SonicWall NSa writes "Great performance and security with reasonable pricing". On the other hand, the top reviewer of Zyxel Unified Security Gateway writes "A robust appliance that is reasonably priced and straightforward to set up". SonicWall NSa is most compared with SonicWall TZ, Meraki MX, Sophos XG, Cisco Secure Firewall and Netgate pfSense, whereas Zyxel Unified Security Gateway is most compared with Netgate pfSense, OPNsense, Sophos XG and WatchGuard Firebox.

    See our list of best Firewalls vendors.

    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.