
Beeceptor
WireMock
MockServer
MockAPI
Postman
WireMock Cloud
Requestly
Mockoon is the easiest and quickest way to design and run mock REST APIs. No remote deployment, no account required, free and open-source.

WP Rocket
Advanced Custom Fields
Rank Math
Wordfence
WPS Hide Login
WP-Optimize
Adminimal
Admin Optimizer is a modular WordPress plugin that can reduce the number of plugins on your site, and save you time, effort and money.
Which is more popular?
Based on our record, Mockoon seems to be more popular. It has been mentioned 35 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | mockoon.com | adminoptimizer.com |
| Pricing | ||
| Platforms | ||
| Company | Startup from Luxembourg · 1 - 9 employees · 2017 | 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Mockoon yet.
Admin Optimizer is a modular WordPress plugin built to replace multiple standalone admin, performance, security, SEO, and workflow plugins with a single lightweight solution. Instead of installing and maintaining dozens of plugins that slow down your site and clutter your dashboard, Admin...
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Mockoon is recommended for developers, QA testers, and software teams who require fast and reliable mock APIs for testing or development, as well as those who prefer a lightweight, standalone solution that can be run locally on their machines.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No Mockoon videos yet. You could help us improve this page by suggesting one.
Admin Optimizer: The All-in-One Plugin to Replace 10+ WordPress Tools
How often each product is chosen within a category, 0–100% relative to the other.


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


Email: guillaume[at]1kb.software While bootstrapping http://mockoon.com I'm freelancing to keep the lights on. - Source: Hacker News / over 1 year ago
Mockoon: This open-source desktop application offers a fast setup with a user-friendly interface. It excels at creating customizable responses and supports multiple environments without requiring complex configuration. Mockoon is... - Source: dev.to / over 1 year ago
Mocking: Help your front-end team discover integration or design issues Early in the API development process by mocking your API endpoints. You can either due this directly from your gateway, or use a service like Mockoon. - Source: dev.to / over 1 year ago
Tracking Admin Optimizer since May 2026.
When comparing Mockoon and Admin Optimizer, you can also consider the following products.

Unblock yourself from API dependencies, and build & integrate with APIs fast. Beeceptor helps you build a mock Rest API in a few seconds.
Compare Beeceptor to Mockoon or Admin Optimizer:

WP Rocket offers a caching plugin for Wordpress.
Compare WP Rocket to Mockoon or Admin Optimizer:

WireMock - a web service test double for all occasions.
Compare WireMock to Mockoon or Admin Optimizer:

Custom field and custom content plugin for WordPress
Compare Advanced Custom Fields to Mockoon or Admin Optimizer:

Easy mocking of any system you integrate with via HTTP or HTTPS.
Compare MockServer to Mockoon or Admin Optimizer:

Rank Math WordPress SEO plugin will help you rank higher in search engines. DOWNLOAD for FREE this plugin today to optimize your WordPress website for higher rankings and more traffic.
Compare Rank Math to Mockoon or Admin Optimizer: