# Best Enterprise Browser Isolation Software *By [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)* Products classified in the overall Browser Isolation category are similar in many regards and help companies of all sizes solve their business problems. However, enterprise business features, pricing, setup, and installation differ from businesses of other sizes, which is why we match buyers to the right Enterprise Business Browser Isolation to fit their needs. Compare product ratings based on reviews from enterprise users or connect with one of G2's buying advisors to find the right solutions within the Enterprise Business Browser Isolation category. In addition to qualifying for inclusion in the Browser Isolation Software category, to qualify for inclusion in the Enterprise Business Browser Isolation Software category, a product must have at least 10 reviews left by a reviewer from an enterprise business. ## How Many Browser Isolation Software Products Does G2 Track? **Total Products under this Category:** 51 ## How Does G2 Rank Browser Isolation Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 1,000+ Authentic Reviews - 51+ 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. --- **Sponsored** ### Kasm Workspaces The Next-Generation Workspace: Web-Native. Zero-Trust. Hyperconverged. Kasm provides capabilities not possible with your legacy workspace provider: a modern foundation for integrations, devops-enabled automation for deployment speed, data-loss-prevention controls for cybersecurity, and freedom of choice across cloud/hypervisor/infrastructure to escape vendor-lock. Kasm is changing the way that businesses deliver digital workspaces using our open-source web-native container streaming technology to establish a modern devops delivery of Desktop as a Service (DaaS), application streaming, and browser isolation. Provide your workforce on-demand, high-performance, and automatically updated desktop workspaces, with secure DLP-controlled access to their data, regardless of location or device. 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[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1193&secure%5Bdisplayable_resource_id%5D=1193&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1193&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=106492&secure%5Bresource_id%5D=1193&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fbrowser-isolation%2Fenterprise&secure%5Btoken%5D=5276f4b05ecd74d20c4a95d6c88aff4498b8c6a7d2091a401df8fa66e8ae0453&secure%5Burl%5D=https%3A%2F%2Fkasm.com%2Fbrowser-isolation&secure%5Burl_type%5D=custom_url) --- ## What Are the Top-Rated Browser Isolation Software Products in 2026? ### 1. [Menlo Security](https://www.g2.com/products/menlo-security/reviews) Founded over a decade ago, Menlo Security is a global cybersecurity leader. Trusted by over 1,000 enterprises—including Fortune 500 companies and large government agencies—to protect eight million users, Menlo created the industry's first Browser Security Platform. Our platform transforms standard browsers into secure enterprise browsers using a synergistic architecture that combines local controls with the Menlo Secure Cloud Browser. Key capabilities include Adaptive Clientless Rendering (ACR) for safe cloud execution, H.E.A.T Shield AI to block zero-hour phishing, clientless Zero Trust access, and Data Loss Prevention (DLP) with Content Disarm and Reconstruction (CDR). Menlo delivers architectural immunity against evasive threats for both humans and autonomous AI agents. By solving the "Agentic Paradox," we prevent data exfiltration and block zero-day ransomware. Organizations can safely govern Generative AI, secure unmanaged BYOD endpoints, and replace costly VDI and VPNs—all without disrupting user productivity. **Average Rating:** 4.6/5.0 **Total Reviews:** 50 **How Do G2 Users Rate Menlo Security?** - **Ease of Setup:** 9.1/10 (Category avg: 8.6/10) - **Quality of Support:** 9.0/10 (Category avg: 8.7/10) - **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.1/10) - **Ease of Use:** 9.4/10 (Category avg: 8.9/10) **Who Is the Company Behind Menlo Security?** - **Seller:** [Menlo Security](https://www.g2.com/sellers/menlo-security) - **Year Founded:** 2012 - **HQ Location:** Mountain View, California, United States - **Twitter:** @menlosecurity (16,957 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/menlo-security/ (445 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Banking, Financial Services - **Company Size:** 47% Enterprise, 24% Mid-Market #### What Are Menlo Security's Pros and Cons? **Pros:** - Security (26 reviews) - Protection (25 reviews) - Ease of Use (23 reviews) - Threat Protection (20 reviews) - Setup Ease (17 reviews) **Cons:** - Slow Performance (6 reviews) - Access Issues (5 reviews) - Performance Issues (5 reviews) - Slow Internet (5 reviews) - Technical Issues (4 reviews) ### 2. [Citrix Secure Private Access](https://www.g2.com/products/citrix-secure-private-access/reviews) Citrix Secure Browser is service protects the corporate network from browser-based attacks by isolating web browsing. It delivers consistent, secure remote access to internet hosted web applications with zero end-point configuration. **Average Rating:** 4.5/5.0 **Total Reviews:** 51 **How Do G2 Users Rate Citrix Secure Private Access?** - **Ease of Setup:** 8.6/10 (Category avg: 8.6/10) - **Quality of Support:** 8.6/10 (Category avg: 8.7/10) - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.1/10) - **Ease of Use:** 9.0/10 (Category avg: 8.9/10) **Who Is the Company Behind Citrix Secure Private Access?** - **Seller:** [Citrix](https://www.g2.com/sellers/citrix) - **Year Founded:** 1989 - **HQ Location:** Fort Lauderdale, FL - **Twitter:** @citrix (198,334 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/2641/ (4,262 employees on LinkedIn®) - **Ownership:** NASDAQ:CTXS **Who Uses This Product?** - **Top Industries:** Information Technology and Services, Banking - **Company Size:** 48% Enterprise, 37% Mid-Market ### 3. [Symantec Web Security Service](https://www.g2.com/products/symantec-web-security-service/reviews) Symantec Web Security Service (WSS) provides the same proactive web protection capabilities delivered by the market’s leading on-premises Secure Web Gateway, Symantec ProxySG, but delivered as a resilient and performant cloud security service. Sitting between employees, wherever they are located, and the Internet, the service protects the enterprise from cyber threats, controls and protects corporate use of cloud applications and the web, prevents data leaks, and ensures compliance with all company information and web/cloud access policies. Symantec WSS delivers web and cloud security from a diversified network of certified global data centers. Universal Policy Enforcement (UPE) capabilities allow administrators to define protection policies once and distribute them to all of their gateways. Whether they are in the cloud or on-premises, enterprises can ensure consistent protection is in place. Its best-in-class feature set, combined with powerful integrated solution options, enterprise-class network security capabilities, and flexible subscription pricing model, has made WSS the smart choice for companies looking for enterprise-class security capabilities in a cloud-delivered service. **Average Rating:** 4.4/5.0 **Total Reviews:** 109 **How Do G2 Users Rate Symantec Web Security Service?** - **Ease of Setup:** 8.9/10 (Category avg: 8.6/10) - **Quality of Support:** 8.4/10 (Category avg: 8.7/10) - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.1/10) - **Ease of Use:** 8.9/10 (Category avg: 8.9/10) **Who Is the Company Behind Symantec Web Security Service?** - **Seller:** [Broadcom](https://www.g2.com/sellers/broadcom-ab3091cd-4724-46a8-ac89-219d6bc8e166) - **Year Founded:** 1991 - **HQ Location:** San Jose, CA - **Twitter:** @broadcom (63,400 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/broadcom/ (55,707 employees on LinkedIn®) - **Ownership:** NASDAQ: CA **Who Uses This Product?** - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 48% Enterprise, 28% Small-Business #### What Are Symantec Web Security Service's Pros and Cons? **Pros:** - Security Protection (6 reviews) - Ease of Use (5 reviews) - Simple (2 reviews) - Affordable (1 reviews) - Analytics (1 reviews) **Cons:** - Notification Issues (2 reviews) - Expensive (1 reviews) - Integration Issues (1 reviews) - Poor Customer Support (1 reviews) - Slow Performance (1 reviews) ### 4. [Mimecast Advanced Email Security](https://www.g2.com/products/mimecast-advanced-email-security/reviews) Email Security, Cloud Integrated (CI) protects organizations against all forms of email-based attacks, from phishing and credential theft to ransomware and zero-day threats. This solution deploys behind M365 to collect emails after they have passed through Microsoft security, reinspect them, and take action as needed. With a setup time of just four minutes and out-of-the-box settings designed to optimize security immediately, Email Security CI delivers best-in-class efficacy in the simplest way possible. Customers get the full power of Mimecast’s AI-powered detection and threat intelligence in a solution built for the reality of navigating today’s hostile threat landscape with limited time and resources. Email Security CI also offers a fully integrated Awareness Training solution to help organizations easily and effectively reduce the risk of human error. **Average Rating:** 4.4/5.0 **Total Reviews:** 314 **How Do G2 Users Rate Mimecast Advanced Email Security?** - **Ease of Setup:** 8.0/10 (Category avg: 8.6/10) - **Quality of Support:** 8.3/10 (Category avg: 8.7/10) - **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 9.1/10) - **Ease of Use:** 8.0/10 (Category avg: 8.9/10) **Who Is the Company Behind Mimecast Advanced Email Security?** - **Seller:** [Mimecast](https://www.g2.com/sellers/mimecast) - **Company Website:** https://www.mimecast.com/ - **Year Founded:** 2003 - **HQ Location:** London - **Twitter:** @Mimecast (18,041 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/55895/ (2,467 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** IT Manager, Systems Administrator - **Top Industries:** Legal Services, Information Technology and Services - **Company Size:** 68% Mid-Market, 17% Enterprise #### What Are Mimecast Advanced Email Security's Pros and Cons? **Pros:** - Email Security (49 reviews) - Ease of Use (44 reviews) - Security (34 reviews) - Features (26 reviews) - Spam Blocking (25 reviews) **Cons:** - Complexity (21 reviews) - Email Filtering Issues (17 reviews) - Email Issues (16 reviews) - Configuration Difficulties (15 reviews) - False Positives (15 reviews) ### 5. [Authentic8 Silo for Research](https://www.g2.com/products/authentic8-silo-for-research/reviews) Silo for Research is a fully-isolated, secure and anonymous managed attribution platform that enables users to conduct digital investigations, collect evidence and analyze data across the surface, deep and dark web. Crafted with an acute understanding of the open-source intelligence (OSINT) landscape, Silo for Research shields analysts from the risks associated with online investigations. By providing a dedicated and secure environment with a full suite of valuable research tools, custom IP addresses and audit capabilities, analysts can focus on extracting valuable information without being encumbered by security concerns. With its centralized management console, administrators can easily enforce security policies, monitor user activity and customize access controls. This ensures that organizations maintain control over their online research activities while mitigating the risk of data breaches and unauthorized access. Seamlessly integrating with existing security infrastructures, Silo for Research is a versatile choice for organizations of all sizes. Whether used in financial institutions, government agencies or research-intensive industries, Silo for Research provides a reliable and efficient solution to protect sensitive data and maintain the integrity of online research activities. As the OSINT, CTI and SOC landscapes evolve, Silo for Research stands as a pivotal tool, empowering analysts and organizations to navigate the complexities of digital investigations with confidence and resilience. **Average Rating:** 4.6/5.0 **Total Reviews:** 103 **How Do G2 Users Rate Authentic8 Silo for Research?** - **Ease of Setup:** 8.8/10 (Category avg: 8.6/10) - **Quality of Support:** 9.3/10 (Category avg: 8.7/10) - **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.1/10) - **Ease of Use:** 8.9/10 (Category avg: 8.9/10) **Who Is the Company Behind Authentic8 Silo for Research?** - **Seller:** [Authentic8](https://www.g2.com/sellers/authentic8) - **Company Website:** https://www.authentic8.com - **Year Founded:** 2010 - **HQ Location:** Redwood City, US - **Twitter:** @Authentic8 (2,989 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/authentic8/ (126 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Software Engineer - **Top Industries:** Information Technology and Services, Telecommunications - **Company Size:** 50% Mid-Market, 28% Small-Business #### What Are Authentic8 Silo for Research's Pros and Cons? **Pros:** - Ease of Use (5 reviews) - Security (4 reviews) - Implementation Ease (2 reviews) - Security Protection (2 reviews) - Installation Ease (1 reviews) **Cons:** - Slow Performance (2 reviews) - Difficult Learning Curve (1 reviews) - Expensive (1 reviews) - Slow Loading (1 reviews) - UX Improvement (1 reviews) ## What Is Browser Isolation Software? [Web Security Software](https://www.g2.com/categories/web-security) ## What Software Categories Are Similar to Browser Isolation Software? - [Secure Web Gateway Software](https://www.g2.com/categories/secure-web-gateways) - [Secure Enterprise Browser Software](https://www.g2.com/categories/secure-enterprise-browser)