Best Enterprise Firewall Software

How Many Firewall Software Products Does G2 Track?

Total Products under this Category: 100

Category Stats (Sep 2026)

  • Average Rating: 4.43/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Palo Alto Networks Cloud NGFW (+0.26%) - Among all products in this category, Palo Alto Networks Cloud NGFW recorded the largest rating increase compared to last month

Last updated: September 15, 2026

How Does G2 Rank Firewall Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 5,200+ Authentic Reviews
  • 100+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Firewall Software

G2 Grid® for Firewall Software plotting products by satisfaction and market presence

Highlighted products: Sophos Firewall, Zscaler Internet Access, Check Point Next Generation Firewalls (NGFWs), Palo Alto Networks Cloud NGFW, FortiGate-VM NGFW, Palo Alto Networks Next-Generation Firewalls, Check Point Cloud Firewall (formerly CloudGuard Network Security), and Palo Alto Networks VM-Series Virtual Firewall.

Underlying data: [Grid® JSON](https://www.g2.com/categories/firewall-software/grids.json?focus%5B%5D=sophos-firewall&focus%5B%5D=zscaler-internet-access&focus%5B%5D=check-point-next-generation-firewalls-ngfws&focus%5B%5D=palo-alto-networks-cloud-ngfw&focus%5B%5D=fortigate-vm-ngfw&focus%5B%5D=palo-alto-networks-next-generation-firewalls&focus%5B%5D=check-point-cloud-firewall-formerly-cloudguard-network-security&focus%5B%5D=palo-alto-networks-vm-series-virtual-firewall&segment=enterprise)

Sophos Firewall

Sophos Firewall provides comprehensive next-generation firewall protection powered by deep learning and Synchronized Security. Offering unmatched insights, Firewall exposes hidden user, application, and threat risks on the network and is unique in its ability to respond automatically to security incidents by isolating compromised systems with Security Heartbeat.

Average Rating: 4.7/5.0

Total Reviews: 821

How Do G2 Users Rate Sophos Firewall?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 8.9/10)
  • Availability: 9.4/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 9.3/10 (Category avg: 9.0/10)
  • Continuous Analysis: 9.1/10 (Category avg: 8.7/10)

Who Is the Company Behind Sophos Firewall?

  • Seller: Sophos
  • Company Website:
  • Year Founded: 1985
  • HQ Location: Oxfordshire
  • Twitter: @Sophos
    36,759 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,550 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: IT Manager, System Administrator
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 64% Medium, 21% Small

What Do G2 Reviewers Say About Sophos Firewall?

AI-generated summary from verified user reviews

Pros
  • Users value the user-friendly interface of Sophos Firewall, making management and configuration straightforward and efficient.
  • Users value the high efficiency of Sophos Firewall, noting its smooth deployment and robust network protection capabilities.
  • Users love the user-friendly interface and strong security features of Sophos Firewall for simplified network management.
  • Users value the 24x7 customer support provided by Sophos Firewall, ensuring prompt assistance whenever needed.
  • Users value the comprehensive threat protection of Sophos Firewall, ensuring robust security against various cyber threats.
Cons
  • Users experience slow performance with Sophos Firewall, especially when all security services are enabled and during navigation.
  • Users find the limited features of Sophos Firewall restrict its effectiveness, especially in network management and automation.
  • Users find the reporting poor and lacking detail, which hinders customization and troubleshooting capabilities.
  • Users experience upgrade issues with Sophos Firewall, as firmware updates may disrupt services and require extra troubleshooting.
  • Users find the difficult learning curve of Sophos Firewall challenging, especially for smaller organizations with limited IT resources.

What Are Recent G2 Reviews of Sophos Firewall?

What Are G2 Users Discussing About Sophos Firewall?

Zscaler Internet Access

Zscaler Internet Access™ (ZIA) is the world’s leading cloud-native secure access solution that protects users, devices, and data by securing all internet traffic, regardless of location. Leveraging cloud native, AI-powered cyberthreat protection and zero trust access to the internet and SaaS apps, ZIA ensures fast, direct, and secure connections to the internet and SaaS applications, eliminating the need for traditional on-premises security hardware. With ZIA, you can optimize internet security and user experience while aligning with Zero Trust principles through Zscaler Internet Access. ZIA's advanced features like Secure Web Gateways, DNS Security, Cloud Access Security Broker (CASB), Data Loss Prevention (DLP), Secure Enterprise Browsing, and Cloud Sandboxing provide comprehensive protection against advanced threats such as malware, ransomware, and phishing while safeguarding sensitive corporate data. It combines robust threat prevention with granular policy enforcement to ensure secure, seamless access for users across remote, branch, or hybrid environments. With ZIA, organizations can embrace cloud transformation while leveraging simplified management, reduced complexity, and consistent security across global teams. Key Features and Benefits: • Prevent cyberthreats and data loss with AI: Protect your organization against advanced threats with a suite of AI-powered cyberthreat and data protection services, enriched by real-time updates sourced from 500 trillion daily threat signals from the world’s largest security cloud. • Get an unmatched user experience: Get the world’s fastest internet and SaaS experience—up to 40% faster than legacy security architectures—to boost productivity and increase business agility. • Reduce costs and complexity: Realize 139% ROI with Zscaler by replacing 90% of your costly, complex, and slow appliances with a fully cloud-native zero trust platform. • Secure your hybrid workforce: Empower employees, customers, and third parties to securely access web apps and cloud services from anywhere, on any device—with a great digital experience. • Unify SecOps and NetOps Efforts: Drive faster, more collaborative security outcomes with shared tooling like real-time traffic insights, API-first integrations, and granular RBAC. • Achieve Total Data and Content Sovereignty: Enforce compliance for secure and localized access without performance tradeoffs using Egress NAT, geolocalized content, and in-country data logging. • Secure AI in Your Environment: Enable the secure use of Microsoft Copilot and other AI applications. • Protect Developer Environments at Scale: Automate SSL/TLS inspection for 30+ developer tools while sandboxing code and unknown or large files with instant AI-verdicts—all without slowing innovation. Zscaler Internet Access is trusted by organizations worldwide to ensure secure, reliable, and fast internet connectivity that supports both modern workflows and digital transformation initiatives."

Average Rating: 4.4/5.0

Total Reviews: 302

How Do G2 Users Rate Zscaler Internet Access?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.9/10)
  • Availability: 9.1/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 9.3/10 (Category avg: 9.0/10)
  • Continuous Analysis: 9.1/10 (Category avg: 8.7/10)

Who Is the Company Behind Zscaler Internet Access?

  • Seller: Zscaler
  • Company Website:
  • Year Founded: 2008
  • HQ Location: San Jose, California
  • Twitter: @zscaler
    17,676 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    9,150 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Software Engineer
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 55% Large, 27% Medium

What Do G2 Reviewers Say About Zscaler Internet Access?

AI-generated summary from verified user reviews

Pros
  • Users value the seamless security of Zscaler Internet Access, providing robust protection without compromising performance or user experience.
  • Users value the comprehensive internet security of Zscaler Internet Access, appreciating its effective threat prevention and user-friendly approach.
  • Users value the robust security capabilities of Zscaler Internet Access, ensuring safe browsing without added complexity.
  • Users find Zscaler Internet Access to be an excellent cloud proxy solution, praised for its ease of deployment and configuration.
  • Users value the seamless and robust email security of Zscaler Internet Access, ensuring protection without added complexity.
Cons
  • Users report slow performance with Zscaler Internet Access during peak hours, affecting connection speeds and productivity.
  • Users find the complex implementation challenging, especially for new admins, leading to potential web traffic access issues.
  • Users find complex configuration challenging, especially new admins, leading to potential web traffic access issues.
  • Users experience connection issues, including slow speeds, drops, and difficulties accessing certain websites or VPNs.
  • Users face challenging setup and slow internet speeds with Zscaler Internet Access, impacting user experience during peak times.

What Are Recent G2 Reviews of Zscaler Internet Access?

What Are G2 Users Discussing About Zscaler Internet Access?

Check Point Next Generation Firewalls (NGFWs)

Strengthen Your Security with Check Point Gateways and Firewalls Check Point Hybrid Mesh Network Security is a comprehensive cybersecurity solution designed to protect networks from sophisticated cyber threats while ensuring seamless management across diverse hybrid environments – on-premises, cloud, SaaS, and remote users. This product encompasses advanced threat prevention, real-time global threat intelligence, and unified policy management, making it an essential tool for organizations looking to secure their IT infrastructure, including data centers, hybrid clouds, and remote endpoints. Targeted at enterprises of all sizes, Check Point's solution caters to a wide range of industries that require robust security measures to safeguard sensitive data and maintain operational integrity. The product is particularly beneficial for organizations with complex network architectures, including those utilizing cloud services, Software as a Service (SaaS) applications, and remote workforces. By addressing the unique security challenges posed by these environments, Check Point enables businesses to maintain a secure and resilient IT ecosystem. One of the standout features of Check Point Hybrid Mesh Network Security is its AI-powered threat prevention capabilities. This technology allows for the identification and mitigation of threats in real-time, ensuring that organizations can respond swiftly to potential breaches. Additionally, the solution offers comprehensive security for various aspects of the IT landscape, including network and cloud security. This multi-faceted approach ensures that users, applications, and data are protected regardless of their location, whether on-premises, or in the cloud. This adaptability is complemented by unified security management, which simplifies operations through a single platform that provides visibility, policy enforcement, and posture control across the entire network. Furthermore, Check Point Hybrid Mesh Network Security is designed to optimize performance and cost. With high-speed, prevention-first security and on-device security controls, organizations can achieve effective protection without compromising on efficiency. The consistent application of zero-trust policies across the hybrid mesh network enhances security posture, ensuring that all components of the IT environment are uniformly protected against evolving cyber threats. This comprehensive solution empowers organizations to level up their protection and confidently navigate the complexities of modern cybersecurity challenges.

Average Rating: 4.5/5.0

Total Reviews: 517

How Do G2 Users Rate Check Point Next Generation Firewalls (NGFWs)?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 8.9/10)
  • Availability: 9.1/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 9.0/10 (Category avg: 9.0/10)
  • Continuous Analysis: 8.7/10 (Category avg: 8.7/10)

Who Is the Company Behind Check Point Next Generation Firewalls (NGFWs)?

Who Uses This Product?

  • Who Uses This: Network Security Engineer, Network Engineer
  • Top Industries: Computer & Network Security, Information Technology and Services
  • Company Size: 44% Medium, 42% Large

What Do G2 Reviewers Say About Check Point Next Generation Firewalls (NGFWs)?

AI-generated summary from verified user reviews

Pros
  • Users highlight the impressive threat prevention engine of Check Point NGFWs, ensuring strong and accurate network security.
  • Users are impressed by the strong and accurate threat detection of Check Point NGFWs, ensuring robust network protection.
  • Users value the reliable performance and ease of use of Check Point NGFWs with its comprehensive features.
  • Users value the threat prevention capabilities of Check Point NGFWs, ensuring robust network security against external threats.
  • Users value the centralized management system of Check Point NGFWs, which simplifies updates and policy modifications efficiently.
Cons
  • Users find the high cost of Check Point NGFWs to be a significant barrier to adoption and satisfaction.
  • Users find the complexity of configuration challenging, particularly for those lacking technical expertise.
  • Users find the complex setup of Check Point NGFWs to be overwhelming, especially for those new to the system.
  • Users experience slow performance issues, particularly with TAC response delays and latency affecting application operation.
  • Users find the difficult learning curve of Check Point NGFWs challenging, especially for those new to the system.

What Are Recent G2 Reviews of Check Point Next Generation Firewalls (NGFWs)?

What Are G2 Users Discussing About Check Point Next Generation Firewalls (NGFWs)?

Palo Alto Networks Cloud NGFW

Palo Alto Networks Cloud NGFW is a fully managed, cloud-native firewall service designed to enhance security, streamline operations, and provide seamless scalability across various cloud environments, including AWS and Microsoft Azure. This solution is specifically tailored to meet the demands of modern digital infrastructures, offering robust protection for applications and data through inline threat prevention, centralized management, and elastic scaling. With Cloud NGFW, organizations can focus on their core activities without the burden of managing complex infrastructure or traditional firewall appliances. The Cloud NGFW service is built on decades of cybersecurity expertise, extending Palo Alto Networks' renowned prevention capabilities into the cloud. It combines deep application awareness with AI-driven threat detection and advanced controls for users, devices, and workloads. This powerful combination enables organizations to identify and neutralize both known and unknown threats, including zero-day exploits, with automated accuracy. The service is backed by an industry-leading 99.99% availability SLA, ensuring that security measures and operational uptime are effectively aligned. Targeted at businesses of all sizes, Cloud NGFW simplifies cloud network security for both security and cloud infrastructure teams. Whether organizations are migrating workloads, managing hybrid or multi-cloud strategies, or developing new applications directly in the cloud, Cloud NGFW ensures consistent security policy enforcement across diverse environments. Its native integration with AWS Firewall Manager and Azure Virtual WAN, along with compatibility with Strata Cloud Manager, provides teams with a centralized view of their security policies, traffic, and potential threats across all deployments. Key features of Cloud NGFW include flexible consumption options such as pay-as-you-go and credit-based licensing, support for burst traffic through dynamic scaling, and tight integration with Palo Alto Networks' advanced Cloud-Delivered Security Services (CDSS). These services, which include Advanced Threat Prevention, Advanced URL Filtering, Advanced DNS Security, and WildFire, offer inline protections without sacrificing performance. This capability allows teams to effectively reduce security risks while minimizing operational complexity. As organizations increasingly adopt cloud technologies and face evolving cyber threats, they often encounter challenges such as tool sprawl, inconsistent policies, and limited visibility. Cloud NGFW addresses these issues by unifying threat prevention and policy control into a single, intuitive service. This integration helps teams eliminate security gaps, reduce misconfigurations, and respond to incidents more swiftly. By empowering organizations to secure their dynamic cloud environments confidently, Cloud NGFW supports scalability as business needs change, simplifies daily operations, and delivers the high-efficacy protection essential for today's digital-first enterprises.

Average Rating: 4.3/5.0

Total Reviews: 166

How Do G2 Users Rate Palo Alto Networks Cloud NGFW?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 8.9/10)
  • Availability: 8.6/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 8.9/10 (Category avg: 9.0/10)
  • Continuous Analysis: 8.6/10 (Category avg: 8.7/10)

Who Is the Company Behind Palo Alto Networks Cloud NGFW?

  • Seller: Palo Alto Networks
  • Company Website:
  • Year Founded: 2005
  • HQ Location: Santa Clara, CA
  • Twitter: @PaloAltoNtwks
    128,951 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    23,492 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer & Network Security, Information Technology and Services
  • Company Size: 39% Medium, 31% Large

What Do G2 Reviewers Say About Palo Alto Networks Cloud NGFW?

AI-generated summary from verified user reviews

Pros
  • Users laud the deep threat protection of Palo Alto Networks Cloud NGFW, enhancing security and simplifying network management.
  • Users enjoy the ease of deployment with Palo Alto Networks Cloud NGFW, streamlining their security setup process.
  • Users highlight the ease of use of Palo Alto Networks Cloud NGFW, ensuring smooth integration and management.
  • Users value the advanced features of Palo Alto Networks Cloud NGFW, praising its ease of deployment and security integration.
  • Users value the ease of implementation of Palo Alto Networks Cloud NGFW, simplifying integration with existing systems.
Cons
  • Users find the costs of Palo Alto Networks Cloud NGFW to be expensive, especially for smaller environments and training.
  • Users face complex configuration challenges that can complicate deployment and increase costs for Palo Alto Networks Cloud NGFW.
  • Users find the difficult learning curve of Palo Alto Networks Cloud NGFW challenging before achieving smooth operation.
  • Users find the pricing issues of Palo Alto's Cloud NGFW to be surprising and challenging due to various add-ons.
  • Users find the complexity of managing Palo Alto Networks Cloud NGFW challenging, especially for small teams and initial setups.

What Are Recent G2 Reviews of Palo Alto Networks Cloud NGFW?

FortiGate-VM NGFW

FortiGate-VM is a virtual firewall solution designed to help users secure their cloud environments and on-premises networks. As a next-generation firewall developed by Fortinet, FortiGate-VM integrates advanced security features with the flexibility of virtualization, making it suitable for deployment in various public and private cloud infrastructures. This solution is particularly beneficial for organizations looking to enhance their cybersecurity posture while leveraging the scalability and efficiency of cloud technologies. Targeted at enterprises and organizations of all sizes, FortiGate-VM is ideal for IT security teams that require robust protection against increasingly sophisticated cyber threats. Its deployment across diverse environments allows businesses to maintain consistent security policies and practices, regardless of whether their infrastructure is on-premises, in the cloud, or a hybrid of both. Specific use cases include protecting sensitive data in cloud applications, securing remote access for employees, SD-WAN, and ensuring compliance with industry regulations. One of the key features of FortiGate-VM is its AI-powered threat intelligence. FortiGuard utilizes machine learning algorithms to analyze vast amounts of data, enabling the identification of emerging threats in real time. This proactive approach to threat detection ensures that organizations can respond swiftly to potential vulnerabilities before they can be exploited. Additionally, the behavioral analysis capabilities of FortiGate-VM allow for the identification of anomalous activities, further enhancing its ability to mitigate risks associated with cyberattacks. FortiGate-VM stands out in the virtual firewall category due to its seamless integration with existing Fortinet security solutions, providing a comprehensive security architecture. The solution offers advanced features such as intrusion prevention, web filtering, and application control, all of which contribute to a multi-layered defense strategy. Furthermore, its scalability allows organizations to easily adjust their security resources in response to changing business needs, ensuring that they remain protected as they grow. FortiGate-VM delivers unmatched security and value, making it a vital component for organizations seeking to fortify their defenses against the evolving landscape of cyber threats. Its combination of advanced threat protection, AI-driven insights, and flexible deployment options positions it as a critical tool for maintaining a secure and resilient network environment.

Average Rating: 4.6/5.0

Total Reviews: 249

How Do G2 Users Rate FortiGate-VM NGFW?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 8.9/10)
  • Availability: 9.5/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 9.2/10 (Category avg: 9.0/10)
  • Continuous Analysis: 9.0/10 (Category avg: 8.7/10)

Who Is the Company Behind FortiGate-VM NGFW?

  • Seller: Fortinet
  • Company Website:
  • Year Founded: 2000
  • HQ Location: Sunnyvale, CA
  • Twitter: @Fortinet
    151,422 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    16,564 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Network Engineer, IT Manager
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 58% Medium, 24% Small

What Do G2 Reviewers Say About FortiGate-VM NGFW?

AI-generated summary from verified user reviews

Pros
  • Users find FortiGate-VM's user-friendly interface and easy configuration streamline their security management effectively.
  • Users appreciate the intuitive UI and rich features of FortiGate-VM NGFW, streamlining their networking experience.
  • Users highlight the exceptional security features of FortiGate-VM NGFW, providing robust protection against various threats.
  • Users value the comprehensive all-in-one security of FortiGate-VM NGFW, enhancing visibility and threat detection.
  • Users value the all-in-one security stack of FortiGate-VM NGFW, enhancing performance and simplifying policy management.
Cons
  • Users experience a difficult learning curve with FortiGate-VM NGFW, finding the interface and settings complex initially.
  • Users find the pricing and licensing of FortiGate-VM NGFW to be quite high, impacting overall affordability.
  • Users experience update issues with FortiGate-VM NGFW, facing challenges with OS updates and performance slowdowns.
  • Users face significant upgrade issues with firmware, requiring downtime and complicating integration and configurations.
  • Users find the limited advanced features in FortiGate-VM NGFW restricts its overall performance and usability.

What Are Recent G2 Reviews of FortiGate-VM NGFW?

What Are G2 Users Discussing About FortiGate-VM NGFW?

Palo Alto Networks Next-Generation Firewalls

Our next-generation firewall classifies all traffic, including encrypted traffic, based on application, application function, user and content. You can create comprehensive, precise security policies, resulting in safe enablement of applications. This lets only authorized users run sanctioned applications, greatly reducing the surgace area of cyber attacks across the organization.

Average Rating: 4.5/5.0

Total Reviews: 165

How Do G2 Users Rate Palo Alto Networks Next-Generation Firewalls?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.9/10)
  • Availability: 8.8/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 8.8/10 (Category avg: 9.0/10)
  • Continuous Analysis: 8.6/10 (Category avg: 8.7/10)

Who Is the Company Behind Palo Alto Networks Next-Generation Firewalls?

  • Seller: Palo Alto Networks
  • Year Founded: 2005
  • HQ Location: Santa Clara, CA
  • Twitter: @PaloAltoNtwks
    128,951 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    23,492 employees on LinkedIn®
  • Ownership: NYSE: PANW

Who Uses This Product?

  • Who Uses This: Network Engineer, Network Security Engineer
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 47% Medium, 37% Large

What Do G2 Reviewers Say About Palo Alto Networks Next-Generation Firewalls?

AI-generated summary from verified user reviews

Pros
  • Users commend the efficiency of Palo Alto firewalls, excelling in advanced threat detection and application-level traffic inspection.
  • Users appreciate the ease of use of Palo Alto Networks, benefiting from a smooth, intuitive interface and navigation.
  • Users value the advanced threat prevention of Palo Alto Networks Firewalls, enhancing visibility and control over security.
  • Users value the reliable performance and extensive features of Palo Alto Networks Next-Generation Firewalls, enhancing security management.
  • Users value the robust control and visibility provided by Palo Alto Networks Next-Generation Firewalls for enhanced security.
Cons
  • Users find the high cost of Palo Alto Networks Firewalls to be a significant barrier for small businesses.
  • Users find the difficult learning curve of Palo Alto Networks Next-Generation Firewalls challenging, especially for new administrators.
  • Users experience slow performance due to high security settings and complex configurations, impacting efficiency on lower-end systems.
  • Users face a complex configuration challenge, especially if unfamiliar with the Palo Alto ecosystem, complicating overall management.
  • Users find the poor interface design frustrating, as it's not intuitive and feels overwhelming for navigation.

What Are Recent G2 Reviews of Palo Alto Networks Next-Generation Firewalls?

What Are G2 Users Discussing About Palo Alto Networks Next-Generation Firewalls?

Palo Alto Networks VM-Series Virtual Firewall

Palo Alto Networks' VM-Series Virtual Firewall is the industry’s leading cloud security software, delivering the world’s most effective network security to any cloud or virtualized environment. It is a virtualized form factor of Palo Alto Networks' next-generation firewalls, built to protect your applications from zero-day threats, providing consistent security and easy deployment across all clouds and virtualized environments, including technologies from Amazon Web Services, Microsoft Azure, Google Cloud, VMware, Cisco, KVM, Nutanix, OpenStack, and more.

Average Rating: 4.3/5.0

Total Reviews: 92

How Do G2 Users Rate Palo Alto Networks VM-Series Virtual Firewall?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 8.9/10)
  • Availability: 9.0/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 8.9/10 (Category avg: 9.0/10)
  • Continuous Analysis: 8.7/10 (Category avg: 8.7/10)

Who Is the Company Behind Palo Alto Networks VM-Series Virtual Firewall?

  • Seller: Palo Alto Networks
  • Year Founded: 2005
  • HQ Location: Santa Clara, CA
  • Twitter: @PaloAltoNtwks
    128,951 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    23,492 employees on LinkedIn®
  • Ownership: NYSE: PANW

Who Uses This Product?

  • Top Industries: Computer & Network Security, Information Technology and Services
  • Company Size: 43% Large, 30% Medium

What Do G2 Reviewers Say About Palo Alto Networks VM-Series Virtual Firewall?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the low false-positive rates and comprehensive features of Palo Alto Networks VM-Series, enhancing their security experience.
  • Users value the advanced threat protection of Palo Alto Networks VM-Series, ensuring security across hybrid and multi-cloud environments.
  • Users appreciate the strong security features of the VM-Series, enhancing protection against threats in diverse environments.
  • Users value the consistent security provided by Palo Alto's VM-Series, ensuring strong protection across on-premises and cloud environments.
  • Users value the deployment ease of Palo Alto Networks VM-Series, enjoying seamless integration and intuitive configuration processes.
Cons
  • Users find the high cost of Palo Alto VM-Series a barrier, limiting its adoption among budget-sensitive clients.
  • Users find the difficult learning curve of Palo Alto Networks VM-Series Virtual Firewall challenging, often needing extensive training to utilize effectively.
  • Users find the setup and configuration complex, particularly for newcomers, complicating management and increasing costs.
  • Users experience slow performance during heavy traffic, impacting efficiency and responsiveness of the Palo Alto Networks VM-Series Virtual Firewall.
  • Users find the setup and management process complex, particularly challenging for teams unfamiliar with the Palo Alto ecosystem.

What Are Recent G2 Reviews of Palo Alto Networks VM-Series Virtual Firewall?

What Are G2 Users Discussing About Palo Alto Networks VM-Series Virtual Firewall?

Check Point Cloud Firewall (formerly CloudGuard Network Security)

CloudGuard Network Security is a comprehensive cloud security solution designed to protect public, private, and hybrid cloud environments from a wide array of cyber threats. This platform focuses on delivering advanced threat protection, ensuring that organizations can confidently transition to the cloud while maintaining robust security measures. With an impressive malware catch rate, CloudGuard is engineered to defend against various types of attacks, including ransomware and other malicious software. Targeted at enterprises and organizations that are increasingly adopting cloud technologies, CloudGuard Network Security is particularly beneficial for IT teams and security professionals who require a reliable and efficient way to manage security across multiple environments. The solution is ideal for businesses looking to enhance their cloud security posture without compromising on agility or operational efficiency. By integrating seamlessly with leading Infrastructure as Code (IaC) tools, CloudGuard automates network security processes, making it easier for teams to implement security measures within their continuous integration and continuous deployment (CI/CD) workflows. One of the standout features of CloudGuard is its advanced protection capabilities. The platform includes a suite of security features such as a firewall, data loss prevention (DLP), intrusion prevention system (IPS), application control, IPsec VPN, URL filtering, antivirus, anti-bot protection, threat extraction, and threat emulation. These tools work in concert to provide a multi-layered defense strategy that addresses various attack vectors, ensuring that organizations can mitigate risks effectively. Additionally, CloudGuard's automated network security capabilities support IaC and CI/CD practices, allowing organizations to streamline their security processes through the use of APIs and automation. This enables security teams to focus on more strategic initiatives rather than being bogged down by manual tasks. The unified security management feature further enhances the solution by providing consistent visibility and policy management across hybrid-cloud and on-premises environments. Users can access logging, reporting, and control from a single interface, simplifying the management of security policies and improving overall operational efficiency. Overall, CloudGuard Network Security stands out in the cloud security landscape by offering a robust, integrated solution that not only protects against emerging threats but also enhances the agility and efficiency of security operations. Its comprehensive feature set and automation capabilities make it a valuable asset for organizations navigating the complexities of cloud security.

Average Rating: 4.4/5.0

Total Reviews: 273

How Do G2 Users Rate Check Point Cloud Firewall (formerly CloudGuard Network Security)?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.9/10)
  • Availability: 8.9/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 9.5/10 (Category avg: 9.0/10)
  • Continuous Analysis: 8.8/10 (Category avg: 8.7/10)

Who Is the Company Behind Check Point Cloud Firewall (formerly CloudGuard Network Security)?

Who Uses This Product?

  • Who Uses This: Security Engineer, Network Security Engineer
  • Top Industries: Computer & Network Security, Information Technology and Services
  • Company Size: 39% Large, 34% Medium

What Do G2 Reviewers Say About Check Point Cloud Firewall (formerly CloudGuard Network Security)?

AI-generated summary from verified user reviews

Pros
  • Users celebrate the advanced threat protection of Check Point Cloud Firewall, enhancing cloud security across multi-cloud environments.
  • Users find Check Point Cloud Firewall to be easy to use, thanks to its centralized management and seamless integration.
  • Users value the advanced threat prevention features of Check Point Cloud Firewall for enhanced security efficiency.
  • Users value the advanced threat protection of Check Point CloudGuard, enhancing multi-cloud security efficiency and reliability.
  • Users appreciate the seamless cloud integration of Check Point CloudGuard, enhancing security across multi-cloud environments.
Cons
  • Users find the complexity of setup and management daunting, requiring a high-skilled team for effective use.
  • Users report a difficult setup process for Check Point Cloud Firewall, complicating initial deployment and usability.
  • Users find the difficult learning curve challenging, impacting setup and adaptation for new users significantly.
  • Users find the difficult configuration of Check Point Cloud Firewall complex, especially for beginners and small environments.
  • Users experience a difficult learning curve with Check Point CloudGuard, facing challenges in setup and adaptation.

What Are Recent G2 Reviews of Check Point Cloud Firewall (formerly CloudGuard Network Security)?

What Are G2 Users Discussing About Check Point Cloud Firewall (formerly CloudGuard Network Security)?

Juniper Firewall

Juniper Networks' SRX Series Firewalls are high-performance, next-generation firewalls designed to protect enterprise networks, data centers, and cloud environments. These firewalls integrate advanced security services with robust networking capabilities to deliver comprehensive threat protection and secure connectivity. Key Features and Functionality: - Next-Generation Firewall Services: The SRX Series offers application awareness, user identity recognition, and content inspection, enabling granular control over network traffic. This includes intrusion prevention systems (IPS), application security (AppSecure), and user role-based access controls. - Advanced Threat Prevention: Incorporates dynamic threat protection mechanisms such as malware sandboxing, threat intelligence feeds, and encrypted traffic insights to detect and mitigate both known and unknown threats. - Secure SD-WAN Capabilities: Provides unified control over WAN connections across various network interfaces, managing and securing MPLS, broadband, and 4G LTE links to ensure reliable and secure connectivity. - High Performance and Scalability: Designed to deliver high throughput and low latency, the SRX Series supports scalable security solutions suitable for small branch offices to large data centers. - Centralized Management: Managed via Juniper Security Director Cloud, offering a unified management experience and consistent security policy enforcement across all environments. Primary Value and Solutions Provided: The SRX Series Firewalls address the evolving security needs of modern enterprises by providing integrated, scalable, and high-performance security solutions. They protect critical assets from advanced threats, ensure secure and efficient network operations, and support the seamless adoption of cloud services. By consolidating security, routing, switching, and WAN connectivity into a single platform, the SRX Series simplifies network management and reduces operational costs, enabling organizations to focus on their core business objectives.

Average Rating: 3.9/5.0

Total Reviews: 30

How Do G2 Users Rate Juniper Firewall?

  • Has the product been a good partner in doing business?: 8.6/10 (Category avg: 8.9/10)
  • Availability: 8.5/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 8.7/10 (Category avg: 9.0/10)
  • Continuous Analysis: 7.5/10 (Category avg: 8.7/10)

Who Is the Company Behind Juniper Firewall?

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 45% Large, 42% Medium

What Do G2 Reviewers Say About Juniper Firewall?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use in Juniper Firewall, especially for high availability setup and rule management.
  • Users value the efficiency of Juniper Firewall for stability and versatility at a fair price.
  • Users find the versatility of Juniper Firewall to be ideal for basic firewalling needs without frequent issues.
Cons
  • Users find the lack of advanced features and user-friendly management in Juniper Firewall frustrating for their needs.
  • Users find the poor interface design of Juniper Firewall makes management difficult and usability frustrating.
  • Users criticize the poor management of Juniper Firewall, finding the web GUI user-unfriendly and complex for advanced features.

What Are Recent G2 Reviews of Juniper Firewall?

What Are G2 Users Discussing About Juniper Firewall?

Cloudflare One (SASE)

Cloudflare One is a single-vendor secure access service edge (SASE) platform that converges security and networking services into a unified, global connectivity cloud. It replaces legacy, fragmented hardware and first-generation SASE solutions with a composable, programmable architecture. Cloudflare One connects and protects an organization's workforce, AI agents, and infrastructure. Learn more at https://www.cloudflare.com/sase/ Designed for agility, it enables teams to: - Accelerate safe AI adoption with granular visibility, control, and AI agent governance. - Modernize remote access by replacing clunky VPNs with zero trust access. - Block email phishing attacks with flexible, SASE-native email security. - Protect web traffic for remote users and branch offices with lightweight DNS filtering. - Deploy “coffee shop networking” with a light branch, heavy cloud approach.

Average Rating: 4.6/5.0

Total Reviews: 102

How Do G2 Users Rate Cloudflare One (SASE)?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 8.9/10)
  • Availability: 8.9/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 8.3/10 (Category avg: 9.0/10)
  • Continuous Analysis: 6.7/10 (Category avg: 8.7/10)

Who Is the Company Behind Cloudflare One (SASE)?

  • Seller: Cloudflare, Inc.
  • Year Founded: 2009
  • HQ Location: San Francisco, California
  • Twitter: @Cloudflare
    286,254 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    8,094 employees on LinkedIn®
  • Ownership: NYSE: NET

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 38% Small, 35% Medium

What Do G2 Reviewers Say About Cloudflare One (SASE)?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Cloudflare One, appreciating its intuitive design and seamless integration with existing systems.
  • Users praise the excellent threat protection of Cloudflare One, ensuring security without compromising performance.
  • Users value the reliability of Cloudflare One, ensuring consistent performance and security for seamless operations.
  • Users value the superior security features of Cloudflare One, enhancing protection and performance seamlessly across networks.
  • Users appreciate the intuitive and unified user interface of Cloudflare One, simplifying management for IT teams.
Cons
  • Users find a steep learning curve with Cloudflare One, as onboarding and feature familiarity can be challenging.
  • Users find the complexity of Cloudflare One's setup and documentation to hinder their onboarding experience.
  • Users find the difficult learning curve of Cloudflare One challenging, especially for new and advanced features.
  • Users note a difficult learning curve for Cloudflare One, particularly with its dashboard and policy setup complexities.
  • Users face a difficult setup process in Cloudflare One, often struggling with complexity and incomplete documentation.

What Are Recent G2 Reviews of Cloudflare One (SASE)?

What Are G2 Users Discussing About Cloudflare One (SASE)?

Barracuda CloudGen Firewall

Barracuda's Cloud Generation Firewalls redefine the role of the Firewall from a perimeter security solution to a distributed network optimization solution that scales across any number of locations and applications, connects on-premises and cloud infrastructures, and helps organizations transform their business.

Average Rating: 4.5/5.0

Total Reviews: 52

How Do G2 Users Rate Barracuda CloudGen Firewall?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 8.9/10)
  • Availability: 9.2/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 8.6/10 (Category avg: 9.0/10)
  • Continuous Analysis: 8.5/10 (Category avg: 8.7/10)

Who Is the Company Behind Barracuda CloudGen Firewall?

  • Seller: Barracuda
  • Year Founded: 2002
  • HQ Location: Campbell, CA
  • Twitter: @Barracuda
    15,239 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,327 employees on LinkedIn®
  • Ownership: Private

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 58% Medium, 23% Large

What Do G2 Reviewers Say About Barracuda CloudGen Firewall?

AI-generated summary from verified user reviews

Pros
  • Users value the centralized management feature of Barracuda CloudGen Firewall, enhancing control in both on-premise and cloud environments.
  • Users appreciate the easy observation mode of Barracuda CloudGen Firewall, allowing efficient data stream analysis and optimizations.
  • Users value the network connectivity of Barracuda CloudGen Firewall, enhancing traffic monitoring and control effectively.
  • Users value the versatility of Barracuda CloudGen Firewall, enabling seamless management in both on-premise and cloud environments.
  • Users value the advanced security features of Barracuda CloudGen Firewall, enhancing protection through IPS, web filtering, and antimalware.
Cons
  • Users struggle with the complex configuration of Barracuda CloudGen Firewall, making it challenging for newcomers to use effectively.
  • Users report compatibility issues with Barracuda CloudGen Firewall, causing frustration during setup and usage.
  • Users often experience complex configuration challenges, leading to service inconsistency with Barracuda CloudGen Firewall.
  • Users face dependency issues with Barracuda CloudGen Firewall due to limited software availability and missing Wireguard support.
  • Users find the licencing and subscription costs quite expensive, impacting the overall value of the Barracuda CloudGen Firewall.

What Are Recent G2 Reviews of Barracuda CloudGen Firewall?

What Are G2 Users Discussing About Barracuda CloudGen Firewall?

SonicWall Next Generation Firewall

SonicWall real-time breach detection and prevention solutions protect more than one million networks worldwide

Average Rating: 4.1/5.0

Total Reviews: 144

How Do G2 Users Rate SonicWall Next Generation Firewall?

  • Has the product been a good partner in doing business?: 8.1/10 (Category avg: 8.9/10)
  • Availability: 8.7/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 8.6/10 (Category avg: 9.0/10)
  • Continuous Analysis: 8.4/10 (Category avg: 8.7/10)

Who Is the Company Behind SonicWall Next Generation Firewall?

  • Seller: SonicWall
  • Year Founded: 1991
  • HQ Location: Milpitas, CA
  • Twitter: @SonicWall
    29,274 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,965 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Network Engineer, IT Manager
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 62% Medium, 29% Small

What Do G2 Reviewers Say About SonicWall Next Generation Firewall?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of SonicWall Next Generation Firewall, simplifying management and deployment across various environments.
  • Users value the dependable performance speed of SonicWall Next Generation Firewall, enhancing their security experience effortlessly.
  • Users value the fast response speed of SonicWall, enhancing overall security performance and user experience.
  • Users value the advanced threat protection of SonicWall, citing its strong visibility and ease of implementation.
  • Users value the advanced threat protection of SonicWall Next Generation Firewall, which enhances security and simplifies management.
Cons
  • Users report system instability with SonicWall, facing sluggishness and frequent issues after upgrades and patches.
  • Users face upgrade issues with SonicWall, noting complicated settings and slow update processes that hinder usability.
  • Users find the complex configuration challenging, especially for those with less technical experience and limited flexibility.
  • Users find some advanced settings of SonicWall Next-Gen Firewall to be complicated for new partners, hindering ease of use.
  • Users report frequent connection issues, causing frustration with sluggish performance and prolonged restart times.

What Are Recent G2 Reviews of SonicWall Next Generation Firewall?

What Are G2 Users Discussing About SonicWall Next Generation Firewall?

Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)

Cisco Secure Firewall Threat Defense Virtual (formerly FTDv/NGFWv) is a comprehensive security solution designed to protect virtualized environments across private and public clouds. It integrates Cisco's proven network firewall capabilities with advanced threat defense features, including Snort Intrusion Prevention System (IPS), URL filtering, and malware defense. This virtualized firewall ensures consistent security policies and deep visibility into network traffic, enabling organizations to detect and mitigate threats before they impact operations. Key Features and Functionality: - Advanced Threat Defense: Combines network firewall with Snort IPS, URL filtering, and malware defense to protect against known and emerging threats. - Consistent Security Policies: Maintains uniform security policies across physical, private, and public cloud environments, ensuring seamless protection as workloads move. - Deep Network Visibility: Provides comprehensive insights into network traffic, allowing for quick detection of threat origins and activities. - Automated Risk Ranking: Prioritizes threats with automated risk rankings and impact flags, enabling efficient resource allocation to critical events. - License Portability: Offers flexibility to move from on-premises private clouds to public clouds while maintaining consistent policies and unified management. - Centralized Management: Utilizes Cisco Smart Software Licensing for easy deployment, management, and tracking of virtual firewall instances. Primary Value and User Solutions: Cisco Secure Firewall Threat Defense Virtual addresses the need for robust security in dynamic, virtualized environments. By providing consistent security policies and deep visibility across various cloud platforms, it simplifies threat protection and management. Organizations benefit from automated threat prioritization, flexible deployment options, and centralized control, ensuring efficient and effective defense against a wide range of cyber threats. This solution is particularly valuable for businesses undergoing data center consolidation, office relocations, mergers, acquisitions, or experiencing fluctuating application demands, as it offers the agility and scalability required to adapt to changing security needs.

Average Rating: 4.2/5.0

Total Reviews: 89

How Do G2 Users Rate Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.9/10)
  • Availability: 8.9/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 9.5/10 (Category avg: 9.0/10)
  • Continuous Analysis: 9.2/10 (Category avg: 8.7/10)

Who Is the Company Behind Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)?

  • Seller: Cisco
  • Year Founded: 1984
  • HQ Location: San Jose, CA
  • Twitter: @Cisco
    720,366 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    95,294 employees on LinkedIn®
  • Ownership: NASDAQ:CSCO

Who Uses This Product?

  • Top Industries: Information Technology and Services, Telecommunications
  • Company Size: 45% Medium, 42% Large

What Do G2 Reviewers Say About Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the simplified management that allows for easy policy and rule management from a single console.
  • Users value the simplified management offered by Cisco Secure Firewall, allowing centralized control of policies and rules.
  • Users appreciate the efficiency of Cisco Secure Firewall in managing hybrid infrastructure seamlessly.
  • Users appreciate the convenience of Cisco Firepower virtual firewalls for managing hybrid infrastructure effectively.
Cons
  • Users find the SNMP configuration too complex, leading to issues like broken HA after upgrades.
  • Users find the SNMP configuration overly complex, leading to challenges and issues during upgrades.
  • Users highlight the management complexity of Cisco Secure Firewall, requiring additional tools that may not justify the cost.
  • Users face dependency issues due to the need for dedicated management tools, increasing costs for fewer firewalls.
  • Users find the difficult management of Cisco Secure Firewall due to the need for dedicated central management, adding costs.

What Are Recent G2 Reviews of Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)?

What Are G2 Users Discussing About Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv)?

Netgate pfSense

pfSense® Plus software is the world’s most trusted firewall. The software has garnered the respect and adoration of users worldwide - installed well over three million times. Made possible by open source technology. Made into a robust, reliable, dependable product by Netgate.

Average Rating: 4.7/5.0

Total Reviews: 318

How Do G2 Users Rate Netgate pfSense?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 8.9/10)
  • Availability: 9.3/10 (Category avg: 8.9/10)
  • Intrusion Prevention: 8.7/10 (Category avg: 9.0/10)
  • Continuous Analysis: 8.2/10 (Category avg: 8.7/10)

Who Is the Company Behind Netgate pfSense?

  • Seller: Netgate
  • Year Founded: 2002
  • HQ Location: Austin, US
  • Twitter: @NetgateUSA
    8,683 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    117 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Network Engineer
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 68% Small, 26% Medium

What Do G2 Reviewers Say About Netgate pfSense?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Netgate pfSense, appreciating its intuitive interface and comprehensive support documentation.
  • Users value the customizability of Netgate pfSense, enabling tailored configurations for various networking needs.
  • Users find the easy setup of Netgate pfSense highly effective, enabling quick and straightforward configuration for admins.
  • Users value the control and flexibility of Netgate pfSense, finding it reliable and user-friendly for all networking needs.
  • Users value the robust security of Netgate pfSense, finding it reliable and flexible for various networking needs.
Cons
  • Users find the complex configuration challenging initially, requiring technical knowledge and time to understand advanced features.
  • Users find the difficult learning curve of Netgate pfSense challenging, especially for those new to networking.
  • Users find the expertise required can make the learning curve steep, especially for those new to networking.
  • Users find the high resource usage of Netgate pfSense can be unintuitive and demanding on hardware resources.
  • Users feel there are integration issues with Netgate pfSense, affecting security and support for the CE edition.

What Are Recent G2 Reviews of Netgate pfSense?

What Are G2 Users Discussing About Netgate pfSense?