Instantly extend, automate & share any web session
Webfuse empowers developers to instantly customize, automate and collaborate on web sessions. Securely augment any web app, no source code changes required. Get in touch ->

Changing web applications is time-consuming and often impossible.
Augment any web app – through a Virtual Web Session
Create a Virtual Web Session to instantly modify, extend, or embed new features into any web app. Integrate AI-driven automation and real-time collaboration all without changing the original application.

Instantly extend and customize any web experience
Enhance any web application by adding functionality, modifying its interface, or deploying custom automation—all without altering the original code.

Rapid prototyping
Modify any web experience by injecting new functionality or modifications. Accelerate your development by spinning up new prototypes instantly—all without the need to change the original application.
Change anything
Anything on the web can be changed, no code access is needed. Opening a world of endless possibilities, no vendor lock in and full flexibility.
SaaSify browser extensions
Transform browser extensions into fully managed SAAS services, delivered seamlessly within a Webfuse session—no client side installation required.
Secure, audit and enforce
Strengthen web application security instantly with multi-factor authentication, session protection, and real-time policy enforcement. Maintain compliance with built-in session recording and structured audit logs.

Seamlessly share any web session—with humans or AI
Enable seamless, high-performance real-time collaboration by sharing virtual sessions with multiple participants, supporting both human and AI-driven interactions. No setup or integration required.

Multi-player mode ON
Instantly transform web apps into live collaboration hubs. Monitor interactions and launch video calls instantly.
Automation API
Easily integrate AI-driven automation into web journeys. Fully compatible with Claude's Computer Use API, OpenAI's Operator functions and other leading automation frameworks.
Dynamic role & control switching
Seamlessly switch control between humans and AI agents in real-time. Ideal for automation, testing, customer support and interactive sales demos.
Trusted by global enterprises
Built on battle-tested technology, Webfuse delivers enterprise-grade security, compliance, and seamless scalability. Trusted by Fortune 500 companies and global organizations, our platform meets the highest standards, including SOC 2, GDPR, ISO 27001, and industry-specific compliance requirements.
Enable zero trust add user verification to any application

Globally hosted instantly enable VPN like functionality

Seemless API from starting sessions, to customizing their look and behavior.

Security & privacy: GDPR, HIPAA, ISO 27001, SOC 2

Extend the web instantly
Try webfuse for yourself!