A curated list of robust tunneling solutions that provide secure public access to local development servers, APIs, and web applications without the limitations or cost structures of Ngrok.
Get targeted exposure with custom position pinning and highlighted placement.
A free, secure tunnel that connects your local service to the Cloudflare global network without exposing open ports. It provides DDoS protection, SSL termination, and access control out of the box.
An open-source tool that creates a public URL for your localhost server with minimal configuration. It is ideal for quick testing and sharing, though it lacks the advanced enterprise features of paid alternatives.
Originally designed for React Native development, this tool creates secure tunnels for local development servers. It is widely used by mobile developers who need to test apps on physical devices over a network.
A flexible tunneling service that offers both free and paid plans for exposing local web servers and other protocols. It supports custom subdomains and provides reliable connectivity for small to medium teams.
A simple, browser-based tunneling service that requires no installation or command-line knowledge. It is perfect for one-off testing scenarios where quick sharing of a local endpoint is necessary.
A high-performance reverse proxy application specifically designed for NAT traversal. It allows users to customize tunnel configurations extensively, making it suitable for complex network environments and advanced users.
A lightweight, command-line tool that creates tunnels to expose local ports to the internet. It is written in Rust, ensuring high performance and low resource usage, with a straightforward single-binary deployment.
The original Node.js implementation of localtunnel, providing a programmatic way to create tunnels. Developers can integrate this into their workflows for automated testing or custom tunneling logic.
A self-hosted tunneling solution that requires setting up your own server. This option offers complete control over data privacy and infrastructure, making it ideal for organizations with strict security compliance needs.
A tunneling service that runs over SSH, eliminating the need for additional software installation. It is a legacy but reliable option for developers who prefer using standard SSH clients to expose local ports.
A modern alternative focusing on ease of use and integration with development workflows. It provides a clean interface for exposing local servers with optional authentication and domain customization.
Integrated into the Caddy web server, this feature allows for easy HTTPS tunneling. It is best suited for users already running Caddy, providing seamless SSL management and secure exposure.
Part of the Tailscale network, Funnel allows you to expose specific local services to the internet via Tailscale's secure mesh. It leverages WireGuard for encryption and is ideal for team-based internal tools.
A lightweight reverse proxy that can be used to create tunnels by binding to a remote server. It is highly performant and configurable, suitable for users with their own VPS hosting capabilities.
The Python-based client for the Pagekite service, allowing for scripted tunnel creation. It is useful for automation scenarios where tunnels need to be spun up and torn down programmatically.
While not a direct tunnel, setting up a VPS with Nginx and Dynamic DNS can replicate Ngrok's functionality. This requires more setup but offers full control and eliminates dependency on third-party tunnel providers.
Community-maintained lists often aggregate new and niche tunneling tools. Checking these repositories can reveal lesser-known, specialized alternatives tailored for specific languages or frameworks.
Combining Cloudflare Warp connectivity with Cloudflare Tunnel offers enterprise-grade security and performance. It integrates well with existing Cloudflare Zero Trust policies for comprehensive access management.
A minimalistic tunneling service that provides public URLs for local ports. It is extremely easy to use for quick demonstrations, though it may lack the robustness required for production-grade applications.
Allows exposing services via HTTPS using Tailscale's magic DNS. This is a secure alternative for sharing internal services within an organization without opening public ports or using traditional tunnels.