Cloudflare Tunnel is a subscription-based VPN solution designed for IT professionals and developers seeking to enhance the security of their applications. It allows users to establish encrypted tunnels between their web servers and Cloudflare's data centers, ensuring that all application traffic is securely transmitted. This solution eliminates the need for public inbound ports, protecting server IP addresses from direct attacks and simplifying the process of securing applications across various infrastructures, including public and private clouds, Kubernetes clusters, and even local servers.

The software is tailored for a wide range of organizational types, including small businesses, enterprises, and nonprofits. It integrates seamlessly with platforms like Azure Marketplace and offers comprehensive documentation for user training. Cloudflare Tunnel's straightforward approach to password management and infrastructure security helps businesses maintain operational safety while delivering excellent application performance.