Barracuda CloudGen Firewall Alternatives (September 2025)

Secure users, sites, and things—and connect to any app or workload.

The Barracuda Web Security Gateway lets organizations benefit from online applications and tools without exposure to web-borne malware and viruses, lost user productivity, and misused bandwidth. As a comprehensive solution for web security and management, it unites award-winning spyware, malware, and virus protection with a powerful policy and reporting engine. Advanced features ensure that organizations adapt to emerging requirements like social-network regulation, remote filtering, and visibility into SSL-encrypted traffic.Unlimited remote user licenses are included to enforce content and access policies…

Barracuda Networks is the worldwide leader in Security, Application Delivery and Data Protection Solutions.

The Barracuda Email Security Gateway is an email security gateway that manages and filters all inbound and outbound email traffic to protect organizations from email-borne threats and data leaks. As a complete email management solution, the Barracuda Email Security Gateway lets organizations encrypt messages and leverage the cloud to spool email if mail servers become unavailable.The Barracuda Email Security Gateway is also available as a virtual appliance or in a public cloud environment (Amazon Web Services, or Microsoft Azure). For…

Experience unrivaled security with Forcepoint Next Generation Firewall (NGFW) Appliances. Stay ahead of cyber threats and secure your network with confidence.

Arista NG Firewall simplifies network security with a single, modular, software platform designed to fit the evolving needs of your organization.

Today’s Next-Generation Firewalls provide advanced protection for physical or virtual public and private cloud networks. Learn about our ML-Powered NGFW.

Barracuda Essentials for email security provides IT service providers with complete email security, archiving, e-discovery and backup solution.

Protect your network from viruses, malware and malicious activity with GFI KerioControl, the easy-to-administer yet powerful all-in-one security solution

Discover the most effective NGFW in the industry, reliably safeguarding users, applications, and devices, delivered on-premises, in the cloud, or as a service.

CloudGuard network security protects public, private, and hybrid-cloud deployments from advanced threats with the highest catch rate of malware and other attacks.

Secure Internet Gateway (SIG) provides next generation, cloud-based firewall protection for businesses, MSPs, and MSSPs.

Learn how Fortinet next-generation firewall (NGFW) products can provide high-performance & consolidated security. Get end-to-end network protection.

High performance on-premises appliances that protect organizations across the web, social media, applications and mobile networks.

Best-in-class VM-Series Virtual Firewalls flexibly scale to secure public clouds, private clouds, enterprise virtual branches and more

URL filtering controls access to millions of web sites by category to protect users from malicious sites and enable safe use of the Internet.

Advanced URL Filtering provides best-in-class security, including the industry’s first real-time web protection engine and comprehensive phishing protection.

FortiGate-VM offers the same security and networking services from FortiOS 7.0 and is available for public cloud, private cloud, and Telco Cloud (VNFs).

Sophos Next-Gen Firewall. Integration with Sophos MDR and Sophos XDR, Comprehensive SD-WAN Capabilities, Support for SSE/SASE Portfolio, Cloud Management and Built in ZTNA.

WildFire leverages a suite of cloud-based malware detection techniques and inline ML to identify and protect against unknown file-based threats.

Radware’s Cloud WAF Service is a web application firewall that provides continuous adaptive web application security protection and full coverage of OWASP Top 10 threats.

Hillstone Networks’ future-ready Next-Generation Firewall features advanced threat detection and prevention, and smart automated policy operation.

Panorama saves time and reduces complexity with centralized firewall management for all your Palo Alto Networks Next-Generation Firewalls and Prisma Access.

Cloud NGFW combines best-in-class network security with cloud native ease of use and delivers ML-Powered NGFW protection as a managed cloud native service on AWS.

Safeguard your users and applications with Juniper Connected Security that extends security to every point of connection, from client to cloud, across the network.

FortiWeb web application firewall provides advanced capabilities to defend web applications and APIs from known and zero-day threats.

SonicWall Cloud App Security offers next-gen security for your users and data within cloud applications, including email, messaging, file sharing and file storage. For organizations adopting SaaS applications, SonicWall Cloud App Security delivers best-in-class security and a seamless user experience.

Reblaze is a cloud-based platform that provides a comprehensive, dynamic, machine-intelligent security and control solution for web platforms.

Learn how F5 Distributed Cloud WAF combines F5’s industry leading web application firewall in an easy-to-use SaaS format.

Secure your infrastructure and empower your workforce. The SonicWall SMA solution provides secure remote access to corporate resources hosted across on-prem, cloud and hybrid datacenters.

Cisco ASA 5500 Series Next-Generation Firewalls scale to meet a wide range of needs while providing highly secure, high-performance connectivity.

Experience Zscaler Internet Access (ZIA) - the ultimate solution for secure internet and SaaS access with AI-powered protection for all users and devices.

The Barracuda Cloud Archiving Service is a Software as a Service (SaaS) solution hosted in the Barracuda Cloud, previously referred to as direct-to-cloud. The Barracuda Cloud Archiving Service is designed for customers that do not want to manage a physical or virtual appliance. It is simpler to deploy than public cloud versions of Barracuda Message Archiver, without additional infrastructure investment.

Protect, monitor, and report on your Azure Virtual Network resources using Azure Firewall, a cloud-native network security and analytics solution.

Award-winning solutions that are easy to deploy and manage, making enterprise-grade security accessible to any organization regardless of size or expertise.

Stop even the most massive and complex DDoS attacks with BIG-IP Advanced Firewall Manager: advanced data center protection against layer 3–4 threats.

A leader in cybersecurity and network solutions for over 30 years. Featuring an enhanced and reimagined partner program.

SaaS adoption can put your data in unexpected places. Take back control with Prisma SaaS.

Learn what Secure SD-WAN is and how it combines networking with uncompromised security! A software-defined WAN solution offers superior connectivity for distributed branches.

This data sheet describes the benefits, specifications, and ordering information for the Cisco Threat Defense Virtual (formerly NGFWv) Appliance.

Enterprise-class protection against internet-borne threats and Advanced Web Content Caching with FortiProxy

Secure remote access that doesn't rely on legacy VPNs. Replace your VPN with the Banyan Security Zero Trust Network Access SSE solution.

Discover Qualys Web Application Firewall, our web app firewall cloud service for scalable, simple, and powerful protection of web applications. Try it today!

The Security Management Portal (SMP), with its intuitive web-based user interface, enables MSPs to provision security efficiently for small businesses.

Cloud Edge™ by Trend Micro provides multi-tenant management, complete control of your customers’ security, and unified threat management for managed services providers, managed in one central location.

Protect your customers with artificial intelligence with real-time spear phishing protection and cyber fraud defense to prevent personalized attacks.

Tufin automates and orchestrates security policies across firewalls and hybrid cloud to meet the demands of the digital business. Learn more today.

Take cybersecurity to the next level with WatchGuard Endpoint Security Solutions

Palo Alto Networks has a family of 5G-ready, K2 next-generation firewalls for service providers.

Imperva's Web Application Firewall is the industry-leading solution to help defend your web application from external and internal threats.

Versa SecureSD-WAN Empowering the future of WAN Edge connectivity with agility, security, and scale GET A DEMO FREE TRIAL Overview Features Plans Resources A comprehensive networking solution Versa Secure SD-WAN is a comprehensive networking solution that provides end-to-end visibility, control, and security for your enterprise's digital transformation. It integrates software-defined networking (SDN) and advanced security

This data sheet describes the benefits, specifications, and ordering information for the Cisco Secure Firewall ASA Virtual (formerly Adaptive Security Appliance virtual (ASAv)) Data Sheet.

Prisma SASE is the industry’s most complete SASE solution, converging network security, SD-WAN and Autonomous Digital Experience Management in the cloud.

Mobile access for securely connecting smartphones and tablets to your network. The safe easy way to connect a remote workforce.

Check Point DDoS Protector™Appliances block Denial of Service attacks within seconds with multi-layered protection.

Ensure uninterrupted operation of production facilities with a Zero Trust approach to industrial OT protection that lets you focus on continued modernization.

Secure Web Gateway (SWG) solutions use web filtering to enforce company Internet access policies. They also filter unwanted software, especially malware, from user-initiated Internet connections.

DDoS attacks are ever-evolving. FortiDDoS offers an advanced DDoS Protection Solution for enterprise data centers against known and zero-day attacks with low latency.

Netgate is an open-source driven secure networking company that provides appliance and software-based firewall, VPN and routing solutions including pfSense

Advanced WAF uses behavioral analytics, proactive bot defense, and application-layer encryption of sensitive data. It identifies and blocks attacks other WAFs miss.

Are you using proper defense techniques to withstand DDoS attacks? DefensePro provides DDoS defense on-premise with a cloud service that's activated on demand.

Palo Alto Networks' CloudGenix SD-WAN is a cloud-delivered service that implements app-defined, autonomous SD-WAN to help you secure and connect your branch offices, data centers and large campus sites without increasing cost and complexity.

Cisco Secure IPS (NGIPS) provides contextual awareness, security intelligence, and advanced threat protection against attacks and malware.

Explore Versa Networks' comprehensive range of cutting-edge networking products. Elevate your infrastructure with our best solutions for businesses!

Check Point (IPS) Intrusion Prevention System combines industry-leading IPS protection with breakthrough performance and a stand-alone software solution.

The award-winning Clearswift Secure Email Gateway offers an unprecedented level of email security, including cyberattack protection and data loss prevention.

Cloud Gateway offers network and security services for the public and private sectors, powered by the UK's first fully managed SASE platform.

Skyhigh Secure Web Gateway (SWG) the complete solution protecting both users & data. Integrated RBI, CASB, industry leading DLP 99.999% uptime.

Quantum Edge protects branch offices on-premise with top-rated Threat Prevention, that can be deployed in minutes, and be managed by a unified threat prevention and access platform.

Appgate offers innovative cybersecurity solutions and advisory services including leading Zero Trust Network Access (ZTNA), fraud prevention tools and…

MX Layer provides cutting-edge cloud-based solutions for email security, business continuity, data loss prevention, and email archiving services.

SASE is the convergence of cloud networking and cloud security for simplicity, scalability, flexibility, and pervasive security. Learn more.

DDoS protection for companies and businesses of any level. No hidden charges, quick activation, 24/7 support. Secure your website, application, or entire networks

Application Control enables businesses to easily create granular policies based on users or groups—to identify, block or limit the usage of applications and widgets.

SonicWall Cloud Edge Secure Access delivers simple network-as-a-service for site-to-site and hybrid cloud connectivity with Zero-Trust security.

Our Arbor Cloud DDoS protection service keeps your cloud application up and running. Learn more about how our industry-leading on demand DDoS protection can help you.

GajShield - Data Security Firewall

Google Cloud Armor is a network security service that provides defenses against DDoS and application attacks, and offers a rich set of WAF rules.

Wallarm automates real-time application protection and security testing for APIs, apps, and microservices and APIs across multi-cloud and K8s environments.

The Check Point IPSec VPN Software Blade provides secure connectivity to corporate networks for remote and mobile users, branch offices and business partners.

Secure First, Then Connect | Cloudbric is the 1st Korean security sevice provider with Industry-leading experts: WAAP- WAF+, WMS,, Rule Set for AWS WAF, PAS, RAS, VPN services.

Netskope, a global cybersecurity leader, is redefining cloud, data, and network security to help organizations apply zero trust principles to protect data.

Barracuda Networks is the worldwide leader in Security, Application Delivery and Data Protection Solutions.

Symantec Messaging Gateway protects email against spam, malware, targeted attacks and provides advanced content filtering, data loss prevention, and email encryption.

Kaspersky Security for Internet Gateway offers reliable protection against web-based cyberthreats. It also helps to reduce risk and increase productivity through internet access management.

Ranked in the top 5 for efficacy in independent testing, VIPRE Endpoint Security Cloud delivers nextgen antivirus protection and convenience.

Learn about Azure Web Application Firewall, a firewall service that helps improve web app security.

Apply predictive analytics to disrupt attacks that use DNS for command and control or data theft

Implement Zero Trust, Secure your Network, Cloud workloads, Hybrid Workforce, Leverage Threat Intelligence & Security Consulting. Cybersecurity Services & Education for CISO’s, Head of Infrastructure, Network Security Engineers, Cloud Architects & SOC Managers

Comodo Firewall is a network security system that monitors and controls the network traffic based on predetermined security rules. Get now for $29.99/Year.

iboss Zero Trust SASE reduces risk by allowing only trusted users to securely and directly connect to protected resources from anywhere

Managed Service Providers: Get white-labeled MSSP-hosted security, wireless management, and analytics.

CloudConnexa is an easy-to-deploy cloud VPN service that takes the complexity & high cost out of managing a secure network for a business.

With AI-based threat response, Software-Defined Networking (SDN)-based security defense, and intelligent security policy optimization, Huawei network security helps mitigate risks as customers go digital.

Stay on top of security issues with our cloud-based managed cybersecurity system. With forensics, data loss prevention and more, your devices are fully protected.

Cloud Email Protection, the integrated cloud email security solution from Fortra, stops advanced threats that bypass security defenses and make it into inboxes.

Connect your infrastructure with scalable Oracle Cloud Infrastructure cloud network solutions, offering the lowest pricing for significant savings and efficiency.

Dragon Enterprise offers an Endpoint Protection Platform that works as a firewall, anti-spyware, intrusion detection, and prevention. Secure your devices now!

Alteon is Radware’s next-generation application delivery controller (ADC) and the only network load balancer that guarantees application SLA.