Alternatives

Products that do what APIMock – API Mock server with domain support and proxy to record mocks does

1. 1MO
   Mockit – Open-source app to create and configure HTTP mocked endpoints▲158

   2019 · mockit.netlify.com

2. 2MM
   Mockoon – mock REST APIs in seconds▲68

   2017 · mockoon.com

3. 3HM
   HTTP Mock – Intercept, debug and mock HTTP(S) with zero setup▲341

   2019 · httptoolkit.tech

4. 4
   ezyMock▲81

   Mocking API endpoints has never been easier

   2017

5. 5HA
   HTTPretty, an easy way to mock http requests in python▲97

   2012 · falcao.it

6. 6RG
   Rapidmock – Generate a mock API in seconds▲7

   2022 · rapidmock.com

7. 7AF
   A free, open-source, collaborative, mock API▲5

   2021 · mockachino.com

8. 8AN
   API-Now: A Mock API Server Serves JSON, JavaScript File or Faker Data▲5

   2019 · github.com

9. 9IM
   Interceptor – mock AJAX requests at the browser level▲60

   2018 · crypt.codemancers.com

10. 10MS
    Mocktastic – Simple, Offline mock REST APIs for your entire team▲43

    2018 · mocktastic.com

11. 11
    Decoy▲99

    Local server mocks in macOS, all in a lightweight native app

    Mar 2026

12. 12
    Mockoon▲89

    Mock servers in seconds

    2017

13. 13SS
    StubOnWeb – Stub HTTP server to test API integrations▲25

    2015 · stubonweb.herokuapp.com

14. 14MF
    Mockingjay – Fake servers and consumer-driven contracts▲39

    2015 · github.com

15. 15NW
    New way to test APIs with OpenAPI and Postman▲80

    2021 · github.com

16. 16JH
    JSONator – HTTP endpoints for mock data▲7

    2014 · jsonator.herokuapp.com

17. 17DA
    Decoy – A native Mac app for mocking HTTP endpoints locally▲7

    Feb 2026 · decoy-app.com

18. 18WA
    Web App for generating mocked data from an OpenAPI specification▲19

    2020 · github.com

19. 19HW
    HTTPiper – Web tool to create mock HTTP dynamic endpoints▲5

    2021 · httpiper.com

20. 20SB
    Stubby – better client side mocking of HTTP Requests▲5

    2015 · gocardless.com

21. 21DD
    DuckRails – development tool for mocking API endpoints▲6

    2018 · github.com

22. 22OA
    Osapy - an API proxy to visualize HTTP request for debugging▲34

    2020 · osapy.com

23. 23SI
    Sandbox – instantly mock REST and SOAP web services▲12

    2014 · getsandbox.com

24. 24TH
    Test HTTP Requests without Mock Server▲29

    2019 · github.com

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