Create a local web server in just a few clicks with an easy to use interface. Built with Electron.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Mac
- Windows
- Linux



ngrok is described as 'Exposes local servers behind NATs and firewalls to the public internet over secure tunnels' and is a localhost tunnel service in the network & admin category. There are more than 50 alternatives to ngrok for a variety of platforms, including Linux, Windows, Mac, Web-based and Self-Hosted apps. The best ngrok alternative is Serveo, which is free. Other great apps like ngrok are Tailscale, NetBird, Rayfish and ZeroTier.
Create a local web server in just a few clicks with an easy to use interface. Built with Electron.





GhostlyShare is a lightweight developer tool for Windows and Linux that makes local web apps publicly accessible in seconds.




JoinThis.party is a tool that can provide you with a free DNS subdomain, and several guides to help you self-host. It also provides JoinThis.proxy as an open alternative to reverse-proxy services.




Btunnel gives you power to expose an http app running in localhost, helps you to share your local filesystem as well as any TCP app to the internet. Some of the features of btunnel are -




NSL is a free, open-source tunneling service that gives any Docker host a public HTTPS subdomain with automatic TLS, requiring no static IP, no port forwarding, and no DNS configuration.

Connects devices behind firewalls or NAT with outbound-only agents for local access to remote services using encrypted tunnels. Enables use of SSH, RDP, VNC, web interfaces, or USB-over-IP without port forwarding or VPN. Supports multiple OS, roles, access control, and live tunnel monitoring.




Tailcat connects machines over an encrypted connection, even when they’re on different networks. No accounts, login flow, tailnets, or IP addresses. Just share a tailcat address and connect.

Webhook debugging and cron job monitoring in one tool. Inspect, replay, and forward webhooks in real-time. Monitor background jobs with heartbeat, schedule, and event-based checks.
Hooklistener is a managed webhook proxy and debugging platform that lets developers instantly receive, inspect, and replay HTTP requests without any setup or infrastructure.
SteadIP lets developers, homelabbers, students, and small teams publish local HTTP/HTTPS services behind NAT, CGNAT, firewalls, or dynamic IPs — without opening router ports.
