Best DefensX Alternatives & Competitors in 2026

Menlo Security Secure Enterprise Browser

Cloud-based browser security platform with threat prevention and ZTNA

Authentic8 Silo Web Isolation Platform

Cloud-based web isolation platform that executes web code remotely from endpoints

MONITORAPP Remote Browser Isolation - AIRBI

Remote Browser Isolation solution that executes web content in isolated env.

Netskope Remote Browser Isolation

Isolates risky websites & apps in remote browsers to prevent malware & phishing

Isolate-X

Enterprise browser isolation platform for preventing human error-based attacks

BankVault SafeWindow

Secure isolated browser app for protected online banking sessions.

Authentic8 Silo for Research

Cloud-based web isolation platform for secure, anonymous digital investigations

Menlo Security Threat Prevention

Cloud-based browser isolation & threat prevention for zero-day attacks

Menlo Security Advanced Cloud-Based Browser Security

Cloud-based browser isolation using Adaptive Clientless Rendering technology

Garrison Technology

Hardware-enforced browser isolation & cross-domain security solutions.

Palo Alto Networks Remote Browser Isolation

Remote browser isolation tech protecting against zero-day web threats

Absolute Secure Web Gateway

Secure web gateway protecting users from web threats and data loss

Keeper Connection Manager

Remote browser isolation solution for secure, VPN-less web access

Apozy Airlock Browser Defense Platform

Browser defense platform to detect, isolate, and block web-based threats.

Deepnet Security DualTrust

Sandboxed browser in a VM to block malware, keyloggers & Trojans.

Authentic8 Silo Workspace

Cloud-based isolated workspace for anonymous digital investigations & research

RedAccess Security

Browser and network security solution by RedAccess