
Beeceptor
Hookdeck
RequestBin
ngrok
Request inspector
MockServer
Svix
Instantly generate a free, unique URL and email address to test, inspect, and automate (with a visual workflow editor and scripts) incoming HTTP requests and emails.

Caspy
Google Assistant
Ringbot
Callio AI Phone Concierge
DoNotPay
SmartLens
Personal.ai
An AI assisstant that can talk on the phone π€

Which is more popular?
Based on our record, Webhook.site seems to be a lot more popular than Google Duplex. While we know about 87 links to Webhook.site, we've tracked only 3 mentions of Google Duplex.
Website, pricing, platforms and company facts side by side.
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| Website | webhook.site | ai.googleblog.com |
| Pricing | β | |
| Platforms | β | |
| Company | 2016 | β |
| Listed in |
In their own words, as submitted to SaaSHub.


With Webhook.site, you instantly get a unique, random URL and e-mail address that you can use to test and debug Webhooks, HTTP requests and emails, as well as to create your own workflows using the Custom Actions graphical editor or WebhookScriptβa simple scripting language, to transform,...
No description of Google Duplex yet.
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Webhook.site is recommended for developers, QA testers, and any IT professionals who need to test or demonstrate webhooks and HTTP requests. It is particularly beneficial for those working with APIs, developing webhook integrations, or setting up automated notification systems.
No analysis of Google Duplex yet.
Walkthroughs and reviews on video.
Webhook.site Custom Actions Demo
Testing Google Duplex LIVE! π¬
More videos
How often each product is chosen within a category, 0β100% relative to the other.


Share your experience with using Webhook.site and Google Duplex. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


To test any webhook without writing a receiver, paste a webhook.site URL in as the endpoint and submit once. It shows the exact body and headers that arrived, which also confirms your auth header is spelled the way your real endpoint... - Source: dev.to / 9 days ago
Consider a team that enabled autoApprove for a CI pipeline without scoping the bash allowlist. Their Claude Code instance was tasked with fixing a failing test. The agent read the test file, identified a missing environment variable, and... - Source: dev.to / 4 months ago
Webhook.site exists. Beeceptor exists. Ngrok exists in this space. - Source: dev.to / 6 months ago
Sounding like AI and being able to actually hold a conversation while in character are two different things though. Some really fancy ones are getting really close. Source: almost 4 years ago
For example: https://ai.googleblog.com/2018/05/duplex-ai-system-for-natural-conversation.html. Source: about 5 years ago
I'm working on a game that has an AI narrator talking to the player. I messed around with some filters in Audacity that I don't know how to use until I realized I don't want a stereotypical computer voice, what I'm actually looking for... Source: over 5 years ago
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RequestBin.com gives you a URL that collects requests you send to it so you can inspect them in a...
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Have a bot call someone and tell them your message!
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