
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.
A startup from Luxembourg.
Mockoon Alternatives & Competitors
The best Mockoon alternatives based on verified products, community votes, reviews and other factors.
Some of the top features or benefits of Mockoon are: User-Friendly Interface, Quick Setup, Open Source, Cross-Platform Support, and Advanced Features. You can visit the info page to learn more.
We have listed more than 10 alternatives to Mockoon. You can find them below. The top competitors are: Beeceptor, WireMock, and MockServer. Apart from the top ones, people also compare Mockoon with Insomnia REST, Abstract APIs, and HttpMaster. The latest product that identified Mockoon as a competitor is RepurposeAPI.
As an EU-based project, Mockoon has strong commitments on privacy, data protection, and GDPR compliance.
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/beeceptor-alternatives
Unblock yourself from API dependencies, and build & integrate with APIs fast. Beeceptor helps you build a mock Rest API in a few seconds. .
Key Beeceptor features:
Ease of Use Free Tier Instant Mock Endpoints Customizable Responses
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/wiremock-alternatives
WireMock - a web service test double for all occasions.
Key WireMock features:
Flexible API Mocking Standalone and Embeddable Rich Feature Set Community and Documentation
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Visit website
One API for 80+ AI models — LLM, image, video & music — priced up to 80% below the official APIs. Pay only for successful calls; failed runs refunded; credits never expire.
Key you.bot features:
Models Pricing Billing
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/mockserver-alternatives
Easy mocking of any system you integrate with via HTTP or HTTPS.
Key MockServer features:
Flexibility Scriptable Expectations Ease of Integration Extensive Documentation
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/mockapi-alternatives
MockAPI lets users mock up APIs, generate custom data, and perform operations on it using RESTful interface.
Key MockAPI features:
Ease of Use Customizable Data Multiple Endpoints Time-saving
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/postman-alternatives
The Collaboration Platform for API Development.
Key Postman features:
User-Friendly Interface Collaboration Comprehensive Testing Tools Extensive API Documentation
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/wiremock-cloud-alternatives
Fast and simple API mocking in the cloud, powered by WireMock.
Key WireMock Cloud features:
Scalability Ease of Use Collaboration Secure Hosting
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/requestly-alternatives
A Powerful API Mocking and Testing Tool.
Key Requestly features:
Redirect URL Block Network Requests Modify Request & Response Header Modify Response
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/apidog-alternatives
All-in-One workspace for API Design, Documentation, Debug, Mock, Test.
Key Apidog features:
User-Friendly Interface Comprehensive API Management Collaboration Features Integration Capabilities
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/mocko-dev-alternatives
Proxy your API, choose which endpoints to mock in the cloud and inspect traffic, for free. Speed up your development and integrations tests.
Key Mocko.dev features:
Mock Test Free to use
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/quickmocker-alternatives
Online API Mocking Tool: API simulation, Mock API, API stubbing, fake API or fake web services, API for tests, forward server callbacks or webhook notifications to the localhost, proxy requests, requests restrictions, response templating etc.
Key QuickMocker features:
Response Templating Endpoint Restriction API Mocking Instant Request Interception
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/mocki-alternatives
Using Mocki you can create, run and deploy mock services without hassle. Use your mock services to run tests independent of external services, design APIs and remove backend dependencies for your frontend team.
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/fakend-alternatives
Product demo data without backend changes. Mock API made easy.
Key Fakend features:
User-Friendly Interface Data Privacy Comprehensive Resources
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/reqable-alternatives
Reqable is a modern cross-platform project, designed for API development, testing, and debugging. Reqable fully supports HTTP1 and HTTP2 and partially supports HTTP3(QUIC).












