localtunnel exposes your localhost to the internet by running a process on your machine. For webhook testing, this means installing a package, keeping a terminal open, and dealing with unstable URLs.
WebhookWhisper is a localtunnel alternative that requires zero install. Get a permanent public HTTPS URL in your browser, inspect every incoming request in real time, and forward to your localhost via built-in forwarding rules.
Get a live webhook URL in one click and see requests arrive in real time, right here.
Click below to get a live webhook URL instantly. Paste it anywhere — Stripe, GitHub, Postman — and watch events arrive right here.
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No process to run. No terminal to keep open. No URL that changes every session. WebhookWhisper free plan gives you permanent endpoints. Configure your Stripe or GitHub webhook once and never change it again.
localtunnel tunnels your localhost port to the internet. WebhookWhisper is a webhook-specific tool that captures and forwards requests without any tunnel or install. Here's how they compare.
| Feature | WebhookWhisper | localtunnel | ngrok |
|---|---|---|---|
| No install required | |||
| No signup required | |||
| Permanent URLs (free) | |||
| Real-time inspection | |||
| Webhook forwarding | |||
| Retry logic | |||
| 35+ provider payloads | |||
| General TCP tunneling | |||
| Event replay | Pro |
localtunnel requires npm install, running a command, and keeping a terminal open. WebhookWhisper runs entirely in your browser. Get a public HTTPS URL in 5 seconds with no terminal.
localtunnel generates a new random URL every session. WebhookWhisper free accounts get permanent URLs — configure your webhook provider once and never change it again.
localtunnel passes requests through to your server but doesn't let you inspect them. WebhookWhisper captures the full request — headers, body, timing — before forwarding.
Get a free HTTPS endpoint in under 5 seconds — no signup required.
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