Alternatives

Products that do what MockAPI does

Accelerate Your Development with Realistic Mock APIs

1. 1
   MockAPI▲4

   Instant API Mocking for Faster Development

   2024

2. 2
   Mock API Generator▲548

   Generate custom data & API to build apps in less than 30s

   2021

3. 3
   Mockadillo▲115

   Mock your entire API in minutes.

   2019

4. 4
   InterimAPI▲68

   Custom API endpoints with realistic fake data in seconds

   2022

5. 5
   Mock Maker▲93

   Effortless mock APIs for seamless testing & prototyping

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6. 6
   Mocke▲539

   Mock email campaigns: know your reply rate without launching

   2025 · mocke.co

7. 7
   Mocklets▲82

   A HTTP-based API simulator to assist parallel development 🛠️

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8. 8
   Mocklify▲3

   Mock APIs that behave like real systems

   Jul 2026 · mocklify.dev

9. 9
   MockAPI Dog▲122

   Instant mock REST & LLM APIs - free, no signup required

   Feb 2026 · mockapi.dog

10. 10OM
    OpenAPI mocks that don't suck – realistic test data, quick setup▲13

    Hi HN! I'm Ankit, the founder of Beeceptor, a request mocking and intercepting tool. This time, I built something new to address a pain I’ve personally felt (and heard from dozens of QA, frontend, and platform teams): making OpenAPI specs actually useful during development. API contracts just sit around as docs often. What if you could 'activate' them, instantly have a realistic, hosted mock server-with contract validation, smart test data, and early usage? So I made _Mockaroo for OpenAPI_, but with brains. It spins up a hosted mock server from your spec in one click. It: - Generates…

    2025 · beeceptor.com

11. 11
    Mockable▲114

    For rapid API prototyping: create REST/SOAP mocks in 3 sec

    2015

12. 12
    Mockline▲5

    Instant Mock APIs from OpenAPI Specs

    Mar 2026 · mockline.xyz

13. 13NW
    New way to test APIs with OpenAPI and Postman▲80

    2021 · github.com

14. 14
    Mock-API▲5

    Simplifying API Mocking for Seamless Development Experiences

    2024

15. 15
    Reffresh▲91

    Simple, no code, mock APIs

    2024

16. 16
    Mockden▲12

    Rapid api prototyping & mock data

    2025

17. 17
    Dynamic Mockups▲140

    Create realistic mockups at scale​

    2025

18. 18
    Fake API for Devs▲8

    Free mock api generator for developers | instant test data

    Nov 2025 · fakeapifordevs.vercel.app

19. 19
    MockAPI

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    Apr 2026 · mockapi.run

20. 20
    MockingBot▲82

    A rapid prototyping, design collaboration and handoff tool

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21. 21
    MockBase

    Point it at a real API. Get a mock in three clicks.

    4d ago · mockbase.org

22. 22MO
    Mockit – Open-source app to create and configure HTTP mocked endpoints▲158

    2019 · mockit.netlify.com

23. 23
    MockCraft▲2

    Turn real API calls into smart mock endpoints

    Apr 2026 · mock-craft.com

24. 24MM
    Mockoon – mock REST APIs in seconds▲68

    2017 · mockoon.com

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