Dev tools · alternatives · 2026

24 alternatives to MockAnAPI

Your gateway to seamless API mocking and robust development

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. MockAnAPI launched in 2023; newer entries below may have overtaken it.

1. 1
   Mock Maker▲93

   Effortless mock APIs for seamless testing & prototyping

   2024 · its alternatives →

2. 2
   Mock API Generator▲548

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

   2021 · its alternatives →

3. 3
   MockingBot▲82

   A rapid prototyping, design collaboration and handoff tool

   2018 · its alternatives →

4. 4
   AI-Powered Mock API Generator▲86

   Generate customized, realistic mock data & APIs, via GPT

   2023 · its alternatives →

5. 5
   Mock-API▲5

   Simplifying API Mocking for Seamless Development Experiences

   2024 · its alternatives →

6. 6MO
   Mockit – Open-source app to create and configure HTTP mocked endpoints▲158

   2019 · mockit.netlify.com · its alternatives →

7. 7
   Reffresh▲91

   Simple, no code, mock APIs

   2024 · its alternatives →

8. 8
   MockThis▲80

   Generate mock data using AI

   2023 · its alternatives →

9. 9
   MockAPI Dog▲122

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

   Feb 2026 · mockapi.dog · its alternatives →

10. 10
    API Tester▲209

    The easiest way to test APIs

    2017 · its alternatives →

11. 11MM
    Mockoon – mock REST APIs in seconds▲68

    2017 · mockoon.com · its alternatives →

12. 12
    Mock Turtle▲72

    GUI approach to generating realistic mock JSON data

    2022 · its alternatives →

13. 13
    Mocklets▲82

    A HTTP-based API simulator to assist parallel development 🛠️

    2018 · its alternatives →

14. 14
    JSON Generator▲139

    Create mock and sample JSON using a powerful template syntax

    2014 · its alternatives →

15. 15
    Mockoon▲89

    Mock servers in seconds

    2017 · its alternatives →

16. 16
    Mockable▲114

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

    2015 · its alternatives →

17. 17
    Mocktotype▲149

    A simple tool to display your mockups in a browser

    2015 · its alternatives →

18. 18MS
    Mocktastic – Simple, Offline mock REST APIs for your entire team▲43

    2018 · mocktastic.com · its alternatives →

19. 19
    MockPilot▲146

    Turn live websites into editable mockups

    Jun 2026 · github.com · its alternatives →

20. 20
    MockaMocha▲1

    Intelligent api mocking & testing platform

    2025 · its alternatives →

21. 21
    MockAPI▲4

    Instant API Mocking for Faster Development

    2024 · its alternatives →

22. 22
    Fake API for Devs▲8

    Free mock api generator for developers | instant test data

    Nov 2025 · fakeapifordevs.vercel.app · its alternatives →

23. 23
    Mockden▲12

    Rapid api prototyping & mock data

    2025 · its alternatives →

24. 24
    ezyMock▲81

    Mocking API endpoints has never been easier

    2017 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →