Dev tools · alternatives · 2026

24 alternatives to Fake.REST

Online JSON mock API server with dynamic response templates

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Fake.REST launched in 2019; newer entries below may have overtaken it.

1. 1
   fake REST API▲4

   REST API for developers to test and prototype applications.

   2019 · its alternatives →

2. 2
   Pollux▲82

   Fake json data & json server mock API generator with JWT

   2021 · its alternatives →

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

   2019 · httptoolkit.tech · its alternatives →

4. 4
   Rest Faker▲13

   Generate complete REST APIs with CRUD in matter of seconds

   Jun 2026 · its alternatives →

5. 5
   Mockend▲6

   Effortless hosted fake REST and GraphQL API for teams/makers

   2023 · its alternatives →

6. 6
   FakeURL▲6

   Free online api mocking tool | mock api generator

   2025 · fakeurl.dev · its alternatives →

7. 7
   FakeJSON▲6

   A realistic test data API to make or break your app

   2018 · its alternatives →

8. 8
   JSON url▲119

   Mock backend with JSON generated from URL

   2022 · its alternatives →

9. 9
   Mock API Generator▲548

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

   2021 · its alternatives →

10. 10
    FakeData▲365

    Get your fake data in seconds

    2025 · fakedata-mu.vercel.app · its alternatives →

11. 11
    JSONing Mock API▲6

    Free and open source fake API for testing and prototyping

    Nov 2025 · jsoning.com · its alternatives →

12. 12TA
    The all-in-one fake API▲12

    2024 · fooapi.com · its alternatives →

13. 13
    Connect API Mocker▲9

    Fake REST API server with filesystem

    2017 · its alternatives →

14. 14
    Fake API for Devs▲8

    Free mock api generator for developers | instant test data

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

15. 15AN
    API-Now: A Mock API Server Serves JSON, JavaScript File or Faker Data▲5

    2019 · github.com · its alternatives →

16. 16
    Mockphine▲87

    Mock blocked APIs, passthrough ready routes, see live source

    Mar 2026 · mockphine.com · its alternatives →

17. 17MS
    Mocktastic – Simple, Offline mock REST APIs for your entire team▲43

    2018 · mocktastic.com · its alternatives →

18. 18
    Mock API Generator▲17

    API Mocks Prototyping

    2020 · its alternatives →

19. 19
    Decoy▲99

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

    Mar 2026 · decoy-app.com · its alternatives →

20. 20HA
    HTTPretty, an easy way to mock http requests in python▲97

    2012 · falcao.it · its alternatives →

21. 21
    AI-Powered Mock API Generator▲86

    Generate customized, realistic mock data & APIs, via GPT

    2023 · its alternatives →

22. 22
    InterimAPI▲68

    Custom API endpoints with realistic fake data in seconds

    2022 · its alternatives →

23. 23MC
    MockREST – Create REST APIs from Your JSON Content▲12

    2017 · mockrest.com · its alternatives →

24. 24
    Mockable▲114

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

    2015 · 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 →