
Hoppscotch
Webhook.site
MockServer
Mockoon
Request inspector
API Fortress
Postman
Unblock yourself from API dependencies, and build & integrate with APIs fast. Beeceptor helps you build a mock Rest API in a few seconds.

Violentmonkey
Greasemonkey
Userscripts
Greasy Fork
Database Script Tool
Script Manager – SManager
FireMonkey
Greasemonkey compatible script manager.
Which is more popular?
Based on our record, Tampermonkey seems to be a lot more popular than Beeceptor. While we know about 135 links to Tampermonkey, we've tracked only 13 mentions of Beeceptor.
Website, pricing, platforms and company facts side by side.
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| Website | beeceptor.com | tampermonkey.net |
| Pricing | — | |
| Platforms | — | |
| Company | 2017 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


If you've ever found yourself stuck during software development because a micro-service or 3rd party API wasn't available, then API Mocking is the solution you've been looking for. Beeceptor is a versatile tool that can help you with many different API development use cases. Whether you need to...
No description of Tampermonkey 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
Overall verdict
Why this product is good
Recommended for
Tampermonkey is recommended for developers, tech enthusiasts, and users who wish to customize their web browsing experience. It's especially useful for individuals who frequently use specific websites and want to automate repetitive tasks or add new functionalities that are not natively supported by those sites.
Walkthroughs and reviews on video.
How to use Beeceptor
More videos
5步让你玩转chrome浏览器神级插件tampermonkey-油猴
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Beeceptor and Tampermonkey.
Beeceptor's answer
Beeceptor stands out for its simplicity and ease of use, particularly for intercepting and mocking real-time HTTP and HTTPS requests without requiring code changes, extensive setup, new dependencies, etc.
Beeceptor's answer
Beeceptor's primary audience includes software developers, QA engineers, and product managers who are involved in the development and testing phases of web and mobile applications.
Share your experience with using Beeceptor and Tampermonkey. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Webhook.site exists. Beeceptor exists. Ngrok exists in this space. - Source: dev.to / 6 months ago
This is exactly where Beeceptor’s stateful mocking come in to transform your development workflow. You can implement real data persistence without requiring to set up a single database, instantly unblocking your frontend and QA teams. - Source: dev.to / about 1 year ago
Visit Mockbin.io, Beeceptor or RequestBin and click "Create endpoint." These platforms instantly generate a unique URL that captures incoming HTTP requests. Copy the provided URL, something like https://your-webhook-endpoint.com/hook. - Source: dev.to / about 1 year ago
// ==UserScript== // @name ChatGPT Firefox Input Focus Fix // @namespace http://tampermonkey.net/ // @version 1.0 // @description Fixes lost first keystroke in ChatGPT input on Firefox by focusing and clicking the... - Source: dev.to / over 1 year ago
// ==UserScript== // @name Hide Expanding Menu Bar // @namespace http://tampermonkey.net/ // @version 0.1 // @require https://code.jquery.com/jquery-3.6.0.min.js // @description Hides Zillow auto-expanding menu //... - Source: dev.to / over 1 year ago
// ==UserScript== // @name Remove data-dark-theme attributes // @namespace http://tampermonkey.net/ // @version 2024-06-23 // @description Remove data-dark-theme attributes from GitHub Actions console // @author ... - Source: dev.to / over 2 years ago
When comparing Beeceptor and Tampermonkey, you can also consider the following products.


Violentmonkey is a userscript manager to support running userscripts in web pages.
Compare Violentmonkey to Beeceptor or Tampermonkey:

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.
Compare Webhook.site to Beeceptor or Tampermonkey:

Customize the way a web page displays or behaves, by using small bits of JavaScript.
Compare Greasemonkey to Beeceptor or Tampermonkey:

Easy mocking of any system you integrate with via HTTP or HTTPS.
Compare MockServer to Beeceptor or Tampermonkey:

An open-source userscript editor for Safari.
Compare Userscripts to Beeceptor or Tampermonkey: