Mockoon icon

Mockoon icon


Desktop Software Development
Mockoon is a free and open source desktop application allowing to quickly mock servers and APIs. It packs some great features: - Unlimited mocking: Create an unlimited number of mock API with unlimit...ed number of routes and run them in parallel. - Import / export: Mock API import / export with Swagger/OpenAPI format support. - Route regex: Route regex supported (/.*, /[a-z]{3}, ...), based on ExpressJS syntax. - Multiple responses per route: Serve multiple rules-triggered responses for each route with any headers body, or HTTP status codes. - CORS: Automatically send CORS headers (Access-Control-Allow-Origin, etc.) for OPTIONS requests. - Response headers: Add any response headers to your routes and mock API. With auto-completion. - Requests and responses logs: All incoming requests and outgoing responses are logged for easier debugging. - Proxy mode: Redirect all non-defined routes to the specified host with Mockoon's proxy mode. Read moreless
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Mockoon Reviews

We have 1 review for Mockoon. The average overall ratings is 5.0 / 5 stars.

Write a Review
255kb avatar
Quick and easy
written by 255kb on 2020-10-14 05:56:49
Ease of Use
Customer Service
Value For Money

Overall Opinion: This application is very easy to use. You can quickly set up a mock API and forget it. At work, our client's APIs are not accessible, so we mocked all of them and gained so much time. It's a life saver!

Pros: Desktop and offline, no cloud deployment needed. Work in environments with no elevated rights. OpenAPI compatibility.

Cons: Lacking some feature but development team is very active and they should be available soon.

255kb is using Mockoon almost every day since at least a year or more.


  • Fast
  • API for developer use
  • Desktop interface
You can always update Mockoon to add more features!


Mockoon screenshot 1


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About This Article

This page was composed by 255kb and published by It was created at 2020-10-13 13:59:49 and last edited by 255kb at 2020-10-13 09:01:58. This page has been viewed 2586 times.

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