Software Alternatives, Accelerators & Startups

HttpMaster VS Mockoon

Compare HttpMaster VS Mockoon and see what are their differences

HttpMaster logo HttpMaster

HttpMaster is a professional software tool for testing and debugging HTTP applications, primarily aimed at REST API applications and web services.

Mockoon logo Mockoon

Mockoon is the easiest and quickest way to design and run mock REST APIs. No remote deployment, no account required, free and open-source.
  • HttpMaster Main window
    Main window //
    2024-06-13

Core HttpMaster features are: * HttpMaster project to store complete definition of API calls in one single place. * Broad set of http properties. * Dynamic parameters to simulate variations of input data or create global API values. * Response data validation with logical expressions. * Request chaining to use data from previous request with the next request. * Extensive data upload support, including 'multipart/form-data'. * Request data builder for creating request body with an optional dynamic parameters. * Request item execution with detailed progress monitoring. * Execution groups to create batches of requests. * Comprehensive execution data review and management. * Additional tools (basic request tool for ad-hoc execution, command line interface, OpenAPI import, etc).

  • Mockoon Desktop application main view
    Desktop application main view //
    2025-01-20

HttpMaster

$ Details
freemium
Platforms
Windows
Release Date
-

Mockoon

$ Details
paid Free Trial $15.0 / Monthly (5 API mocks synchronized accross your devices, 1 mock deployed)
Platforms
Windows Linux Mac
Release Date
2017 September
Startup details
Country
Luxembourg
Employees
1 - 9

HttpMaster features and specs

  • HttpMaster project to store complete definition of API calls in one single place
  • Broad set of http properties
  • Dynamic parameters to simulate variations of input data or create global API values
  • Response data validation with logical expressions
  • Request chaining to use data from previous request with the next request
  • Extensive data upload support, including 'multipart/form-data'
  • Request data builder for creating request body with an optional dynamic parameters
  • Request item execution with detailed progress monitoring
  • Execution groups to create batches of requests
  • Comprehensive execution data review and management
  • Basic request tool
  • Command line interface
  • OpenAPI import
  • Prepare cURL commands

Mockoon features and specs

  • User-Friendly Interface
    Mockoon offers an intuitive and easy-to-navigate graphical user interface, making it accessible even for those who are not deeply familiar with API mocking.
  • Quick Setup
    Enables quick creation and running of mock servers locally, allowing developers to simulate API responses without complex configuration.
  • Open Source
    As an open-source tool, Mockoon benefits from community contributions and transparency, which can lead to faster bug fixes and feature enhancements.
  • Cross-Platform Support
    Available on multiple platforms including Windows, macOS, and Linux, offering flexibility for diverse development environments.
  • Advanced Features
    Supports advanced features like HTTPS, CORS, custom headers, and support for various response types, catering to complex API mocking needs.

HttpMaster videos

Testing with HttpMaster 02

More videos:

  • Tutorial - Web Services Testing with HTTP Master

Mockoon videos

No Mockoon videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to HttpMaster and Mockoon)
API Tools
52 52%
48% 48
Developer Tools
37 37%
63% 63
APIs
35 35%
65% 65
Development
100 100%
0% 0

Questions and Answers

As answered by people managing HttpMaster and Mockoon.

How would you describe your primary audience?

HttpMaster's answer

Developers and testers.

Who are some of the biggest customers of your product?

HttpMaster's answer

  • Microsoft
  • Oracle
  • Google

Why should a person choose your product over its competitors?

HttpMaster's answer

Performance, simple UI, resource friendly.

Which are the primary technologies used for building your product?

HttpMaster's answer

Microsoft .NET.

User comments

Share your experience with using HttpMaster and Mockoon. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Mockoon seems to be more popular. It has been mentiond 34 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

HttpMaster mentions (0)

We have not tracked any mentions of HttpMaster yet. Tracking of HttpMaster recommendations started around Mar 2021.

Mockoon mentions (34)

  • How to Implement Mock APIs for API Testing
    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 particularly useful for local development. - Source: dev.to / 25 days ago
  • Why Feedback Loops Matter in API Development
    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 / about 2 months ago
  • Ask HN: What Are You Working On? (February 2025)
    Still working on https://mockoon.com, an open-source API mocking desktop tool, after 7 years. - Source: Hacker News / 2 months ago
  • Ask HN: Those making $500/month on side projects in 2024 – Show and tell
    I maintain https://mockoon.com, an API mocking tool for developers. I created it in 2017 and initially worked on it during my free time. I started focusing on it full-time three years ago and introduced cloud options to make the project sustainable alongside donations. - Source: Hacker News / 5 months ago
  • Thoughts on ThoughtWorks Radar 2024
    I hate mocks. I tend to work in languages which allow side-effects, and with developers who do not follow Pure Core, Imperative Shell. So anything I can do to learn more about my enemy, and how to manage it, is a good use of time, and Mockoon is another one of those mock creators. - Source: dev.to / 6 months ago
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What are some alternatives?

When comparing HttpMaster and Mockoon, you can also consider the following products

Hoppscotch - Open source API development ecosystem

Beeceptor - Unblock yourself from API dependencies, and build & integrate with APIs fast. Beeceptor helps you build a mock Rest API in a few seconds.

API Fortress - API performance, accuracy, and uptime testing. Without code.

WireMock - WireMock - a web service test double for all occasions.

MockServer - Easy mocking of any system you integrate with via HTTP or HTTPS.

Postman - The Collaboration Platform for API Development