webhook.site Alternative for Local Webhook Testing
Compare webhook.site with a no-history inspector and a localhost CLI. Use webhook.site when a public shareable bin is the job.
webhook.site is a public request bin: you get a unique URL, the service stores each request, and you inspect it later in their UI. That is a good product when history and sharing are the job. This page is a comparison, not a takedown. Use webhook.site when it wins.
OpenWebhook is a live inspector plus an optional CLI. The first run of either does not need an account. Related: how to test webhooks online and forward to localhost.
Side by side
| webhook.site | OpenWebhook | |
|---|---|---|
| History | Stored on their servers so you can leave and come back. Sharing the inspect URL is a feature. | Relayed while the browser tab is open. The last 200 events stay in IndexedDB on your machine. |
| Signup | Unique URL without an account. Custom domains, extra retention, and some tools sit behind a plan. | Inspector and openwebhook listen --port start without an account. A Pro token is only for a permanent slug, HTTPS forwards, or a custom response. |
| Localhost | Not the core workflow. You inspect remotely, then copy the request into your app. | CLI replays each request only to 127.0.0.1. No tunnel process. |
| 1-to-N | One bin, one inspect view. Forwarding exists on paid tiers as extra plumbing. | One public URL can fan out to many HTTPS destinations on Pro. Replay of a captured body is also Pro. |
| What we do not store | webhook.site’s value is the stored request. Treat that bin as shared infrastructure. | Request bodies are not kept on the server. Close the tab and the live stream is gone. |
Use webhook.site if…
You need a URL you can paste in Slack and reopen tomorrow. You want the provider’s retries to accumulate in one hosted list while your laptop is shut. You are debugging someone else’s webhook and they should see the same history you see.
Those are real jobs. A no-store inspector is the wrong tool for them.
Use a live inspector or CLI if…
You only need to see the next Stripe or GitHub delivery, then throw it away. You do not want another copy of the payload on a third-party disk. Your handler is already on 127.0.0.1 and you would rather skip ngrok.
npm install --global openwebhook
openwebhook listen --port 3001
Paste the printed https://hooks.openwebhook.co/… URL into the provider. Or open the inspector and keep the tab visible.
