localtunnel is an open-source command-line tool that exposes a local server through a public URL. It is primarily for developers who need...
Pros
- Free and quick to run with Node.js
- Open-source client with a minimal workflow
- Well suited to short-lived demos and webhook tests
Cons
- Public URLs and service reliability can be inconsistent
- Fewer security and observability features than ngrok
- Custom subdomains may not always be available