The Modern Alternative to Virtual Desktop Infrastructure

Virtual Desktop Infrastructure (VDI) centralizes desktops and applications, but modern enterprises increasingly struggle with its cost, performance limitations, and user friction.

Key findings

VDI was built for a different era. As enterprise work shifts to SaaS and the browser, virtualizing full desktops adds cost and complexity that may no longer be necessary.

The core benefits of VDI can now be delivered natively in the browser. Secure access, centralized management, and data protection do not require heavy backend infrastructure.

Organizations are reducing virtualization to lower cost and friction. Infrastructure overhead, specialized administration, and end user performance issues are driving interest in modern alternatives.

Summary

Virtual desktop infrastructure (VDI) secures access by centralizing desktops and sessions, but that approach increases cost and complexity and introduces latency into everyday work.

In SaaS-first, hybrid workforces, traditional virtual desktop infrastructure slows users and drains IT resources—especially when work primarily happens in browser-based applications.

Because work now happens in the browser, streaming entire desktops to secure SaaS and web applications is inefficient and unnecessary.

Island replaces traditional VDI by securing work at the browser layer. Instead of virtualizing desktops, Enterprise Browser runs natively on endpoints as a Chromium-based enterprise browser—delivering a fast, familiar user experience with centralized control, without session overhead or performance loss.

Security policies are enforced using zero-trust principles, and data is protected at the last mile. Access is consistent across employees, contractors, and Bring Your Own Device (BYOD) programs without login delays, session interruptions, or infrastructure sprawl.

What you'll learn

VDI centralized security by centralizing infrastructure. Island centralizes security where work actually happens—in the browser—because that’s where the future of secure productivity lies.