Apps similar to Pinggy.io include Fossorial Pangolin, which is open source with a free version. Other options are tunnl.gg, Serveo, ngrok and wireport. You're spoiled for choice with Localhost Tunnel Services like Pinggy.io: we list more than 25 alternatives for Linux, Mac, Windows, self-hosting and the web.
Open-source platform enabling secure, seamless remote access via WireGuard tunnels with identity-based controls, a unified dashboard for monitoring and configuration, automatic SSL management, granular policy enforcement, and exposure of private resources behind firewalls.
United States
Securely expose local web servers online with instant public URLs, no installation, automatic HTTPS, SSH-based tunneling, random subdomains, and zero configuration, enabling fast, temporary access for development, testing, demos, and seamless integration.
Use SSH to expose local servers over the internet and inspect and replay HTTP traffic. No installation, no signup.
ngrok exposes local servers behind NATs and firewalls to the public internet over secure tunnels.
United States
Self-hosted ingress proxy & VPN tunnel. Securely exposes private local & Docker-based services to the Internet, with free, automatically renewable SSL certificates and docker container hostname resolution.
Switzerland
A lightweight, stable and high-performance reverse proxy for NAT traversal, written in Rust. An alternative to frp and ngrok. With lower resource consumption, it's possible to run on embedded devices like routers.
Offers an open source sharing solution built on OpenZiti for secure app tunneling. Available as SaaS or self-hosting, it supports decentralized content sharing, is scalable for large and small deployments, allows private, secure communication, and operates on Raspberry Pi.
United States
Pomerium is an identity and context-aware proxy that enables secure access to applications without a client. Pomerium provides a standardized interface to add access control to applications regardless of whether the application itself has authorization or authentication baked-in.
United States
United Kingdom
