Compare the Top On-Premises Secure Web Gateways as of July 2025

What are On-Premises Secure Web Gateways?

Secure web gateways, also known as web security gateways, are web security solutions meant to protect organizations by filtering network traffic like websites, downloads, and content, as well as stopping incoming threats. Secure web gateways also help enforce employee compliance to reduce cyberthreats. Compare and read user reviews of the best On-Premises Secure Web Gateways currently available using the table below. This list is updated regularly.

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    Kasm Workspaces

    Kasm Workspaces

    Kasm Technologies

    Kasm Workspaces streams your workplace environment directly to your web browser…on any device and from any location. Kasm uses our high-performance streaming and secure isolation technology to provide web-native Desktop as a Service (DaaS), application streaming, and secure/private web browsing. Kasm is not just a service; it is a highly configurable platform with a robust developer API and devops-enabled workflows that can be customized for your use-case, at any scale. Workspaces can be deployed in the cloud (Public or Private), on-premise (Including Air-Gapped Networks or your Homelab), or in a hybrid configuration.
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    Starting Price: $0 Free Community Edition
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  • 2
    UTunnel VPN and ZTNA
    UTunnel provides Cloud VPN, ZTNA, and Mesh Networking solutions for secure remote access and seamless network connectivity. ACCESS GATEWAY: Our Cloud VPN as a Service offers swift deployment of Cloud or On-Premise VPN servers. It utilizes OpenVPN and IPSec protocols, enables policy-based access control, and lets you deploy a Business VPN network effortlessly. ONE-CLICK ACCESS: A Zero Trust Application Access (ZTAA) solution that simplifies secure access to internal business applications. It allows users to securely access them via web browsers without the need for a client application. MESHCONNECT: This Zero Trust Network Access (ZTNA) and mesh networking solution based on WireGuard enables granular access controls to business network resources and easy creation of secure mesh networks. SITE-TO-SITE VPN: The Access Gateway solution lets you easily set up secure Site-to-Site tunnels (IPSec) between UTunnel's VPN servers and hardware network gateways, firewalls & UTM systems.
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    Starting Price: $6/user/month
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    CacheGuard

    CacheGuard

    CacheGuard Technologies

    CacheGuard-OS transforms a virtual or bare metal machine into a powerful and easy to handle network appliance. It's a Linux based Operating System built from scratch and especially designed to Secure and Optimize the network traffic. Great care has been taken by CacheGuard-OS developers to select the best of the best Open Source technologies to integrate into CacheGuard-OS. The result is a robust and trustworthy solution that can be up and running within minutes. CacheGuard-OS integrates Open Source software such as but not limited to OpenSSL, NetFilter, IProute2, StrongSwan, ClamAV, Apache, ModSecurity, Squid and Open Source developments made by CacheGuard-OS developers.
    Starting Price: $9.99 per month
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    DNSFilter

    DNSFilter

    DNSFilter

    DNSFilter is a cloud-based security solution that provides DNS-level protection against online threats and unwanted content. Leveraging its proprietary AI engine, Webshrinker, DNSFilter continuously scans and categorizes over 180 million websites, enabling real-time blocking of malicious domains, phishing sites, and inappropriate content. The platform offers flexible deployment options, including agentless setups and roaming clients for various operating systems, ensuring comprehensive coverage for both on-site and remote users. With features like intuitive reporting, customizable filtering policies, and compliance with regulations such as CIPA, DNSFilter serves diverse sectors, including education, healthcare, and enterprise environments. Additionally, its global Anycast network ensures rapid DNS resolution, enhancing both security and performance for its users.
    Starting Price: $20/month
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    Fortinet

    Fortinet

    Fortinet

    Fortinet is a global leader in cybersecurity solutions, known for its comprehensive and integrated approach to safeguarding digital networks, devices, and applications. Founded in 2000, Fortinet provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. At the core of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly integrates security tools to deliver visibility, automation, and real-time threat intelligence across the entire network. Trusted by businesses, governments, and service providers worldwide, Fortinet emphasizes innovation, scalability, and performance, ensuring robust defense against evolving cyber threats while supporting digital transformation and business continuity.
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    Forcepoint Secure Web Gateway
    Proactively secure the web with advanced, real-time threat defenses—full content inspection and in-line security scanning help mitigate risk and protect against malware. The convenience of securing your global workforce with a single endpoint for Web Security, DLP, CASB, and NGFW with flexible connectivity and traffic redirection options. Deploy how, when and where you want. On-premises, hybrid and cloud deployment architectures so you can go to the cloud at your own pace. Behavioral analytics and inline capabilities secure your policies and data across the world. Consistent policies with robust access control for all your sites, cloud apps, and users both on and off the corporate network. Keep users safe from malicious threats, including zero-day threats. Protect against zero-day threats with real-time threat intelligence and remote browser isolation, and provide deep content inspection for encrypted and unencrypted traffic to detect evolving threats across the entire kill chain.
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    BlackBerry Access
    Enable access to your corporate network from personal or non-corporate managed devices, protecting enterprise data with full containerization to reduce the risk of data leakage. BlackBerry® Access provides a secure, intuitive user experience for intranet browsing. Employees get access to corporate intranets and apps on their personal or non-corporate managed devices. Simplify your bring your own computer program with desktop offerings from BlackBerry, giving you modern alternatives to traditional VPN and VDI solutions. BlackBerry® Desktop enables users to securely access corporate on-premises or cloud content and resources on their personally owned or non-corporate managed Windows 10 and macOS devices. It includes BlackBerry Access as well as BlackBerry® Work. BlackBerry Access is a secure browser that allows your organization to confidently enable mobile access to your corporate network. It supports iOS, Android, Windows, and macOS.
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    Avast Secure Web Gateway
    Block web threats before they hit the network - secure your network traffic without additional proxy servers or on-premise appliances. Filter web traffic and keep unwanted malware away from networks. Secure Web Gateway is simple to deploy and manage across multiple locations, and can be set up in minutes. Devices are automatically directed to the nearest data center for lightning-fast connections from anywhere in the world. Our threat network is geographically dispersed with over 100 data centers, on five different continents, and draws from dozens of top threat feeds that act as vigilant security guards, observing, processing, and reporting on around 30 billion requests per day. When an uncategorized web address is accessed via Secure Web Gateway, the site gets inspected for threats and categorized into one of dozens of categories, resulting in constant updates to the whole security network.
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    Trustwave Secure Web Gateway
    Delivers real-time protection against malware and provides strong policy enforcement, with the added option of having the technology handled by our experts and augmented by our intelligence without you ever losing control. Your employees rely on the web and email to do their jobs, but cybercriminals are lurking in the background 24/7. A Secure Web Gateway responds by keeping your staff's endpoints free of internet-borne malware infections, while enforcing your company's policies. Reap the rewards of continuity, scalability and reduced costs with a cloud deployment that can extend across your enterprise to remote offices and roaming users. Retain control of the data in your environment with an on-premises solution that comes equipped with multi-layered anti-malware and behavior-based security engines to drive performance and scale. Our experts take the work out of your hands, designing and updating security and control policies based on your needs and direction.
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    Skyhigh Security Secure Web Gateway (SWG)
    Understand and govern your web access to protect users from zero-day threats and enforce data protection everywhere with a mature, web security solution and an integrated component of Skyhigh Security SSE. Skyhigh Security Secure Web Gateway (SWG) is the intelligent, cloud-native web security solution that connects and secures your workforce from malicious websites and cloud apps—from anywhere, any application, and any device. Connects users seamlessly and without disruption through Hyperscale Service Edge with cloud-native web security that operates with blazing fast ultra-low latency and 99.999% uptime. Protects users, data, and applications to minimize cloud and web attack surface through integrated remote browser isolation and real-time insights to Cloud Security Advisor that generates automatic risk-scoring. Controls access to all cloud services and protects against the risk of data loss from a single console using our robust DLP engine with integrated CASB functionality.
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    iboss

    iboss

    iboss

    iboss is a cloud security company that enables organizations to reduce cyber risk by delivering a Zero Trust Secure Access Service Edge platform designed to protect resources and users in the modern distributed world. Applications, data, and services have moved to the cloud and are located everywhere, while users needing access to those resources are working from anywhere. The iboss platform replaces legacy VPN, Proxies, and VDI with a consolidated service that improves security, increases the end-user experience, consolidates technology, and substantially reduces costs. Built on a containerized cloud architecture, iboss delivers security capabilities such as SWG, malware defense, Browser Isolation, CASB, and Data Loss Prevention to protect all resources via the cloud instantaneously and at scale. The iboss platform includes ZTNA to replace legacy VPN, Security Service Edge to replace legacy Proxies, and Browser Isolation to replace legacy VDI. This shifts the focus from protecting
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    Trend Micro Web Security
    Trend Micro™ Web Security protects against cyber threats before they reach your users. It uses crossgenerational defense techniques to catch known and unknown threats, giving you visibility and access control on unsanctioned cloud applications for each of your users. Our unique deployment model provides you with the flexibility to deploy gateways on-premises, in the cloud, or both—protecting your users no matter where they are. One cloud-based management console simplifies your workload, letting you set up policy, manage users, and access reporting across a single pane of glass. Trend Micro Web Security stops threats directly in the cloud before they get to your endpoints. Your users will be protected across any device—including desktop and mobile platforms—at any location, whether on the corporate network or not.
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    ProxySG and Advanced Secure Gateway
    Symantec delivers high-performance on-premises secure web gateway appliances that protect organizations across the web, social media, applications, and mobile networks. Combine with cloud-delivered Web Security Service for a centrally-managed, hybrid secure web solution. Symantec protects organizations with a scalable, high-performance web proxy appliance designed to secure communications from advanced threats targeting web activity. Symantec Secure Web Gateway solutions draw on a unique proxy server architecture that allows organizations to effectively monitor, control, and secure traffic to ensure a safe web and cloud experience. Get complete visibility into SSL/TLS-encrypted web traffic with Symantec's advanced secure web proxy and cloud security solutions. Symantec Web Isolation prevents websites from delivering zero-day malware, protects users' devices by executing web sessions away from endpoints, and safely sends rendering information to the browser.
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    IBM B2B Integrator
    IBM® Sterling B2B Integrator helps companies integrate all their complex B2B and EDI processes across partner communities in a single gateway. It provides a flexible platform, available on-premises or through hybrid cloud, that supports data transformation and most communication protocols; secures your B2B network and data; provides certified container support; and achieves high availability for operations with IBM Sterling Global Mailbox. B2B Integrator enables you to reduce costs by consolidating on a single platform and automating B2B processes across enterprises while providing governance, adherence to standards and visibility for those processes. High-availability gateway platform built for the most demanding environments, with global mailbox options for geographic distribution and real-time data replication. Significantly reduce installation and patch time from hours to minutes by deploying your solution with a certified container that has all required components.
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