Dev tools · alternatives · 2026

24 alternatives to DummyAPI.io

Fake rest API server with dummy JSON data

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. DummyAPI.io launched in 2020; newer entries below may have overtaken it.

1. 1
   FakeData▲365

   Get your fake data in seconds

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

2. 2
   DummyAPI▲14

   Dummy API, rest API, AI Generated API Response

   2025 · dummyapi.uk · its alternatives →

3. 3
   Mock API Generator▲548

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

   2021 · its alternatives →

4. 4
   InterimAPI▲68

   Custom API endpoints with realistic fake data in seconds

   2022 · its alternatives →

5. 5
   Anything API▲657

   Any website. We deliver the API.

   Mar 2026 · anything.notte.cc · its alternatives →

6. 6
   FooApi▲3

   The all-in-one Fake API

   2025 · fooapi.com · its alternatives →

7. 7
   JSON Api▲175

   Hosted API's to develop your app for free 🙌

   2020 · its alternatives →

8. 8
   FakeJSON▲6

   A realistic test data API to make or break your app

   2018 · its alternatives →

9. 9
   jsonbox.io▲200

   A free HTTP based JSON Storage.

   2019 · its alternatives →

10. 10
    fake REST API▲4

    REST API for developers to test and prototype applications.

    2019 · its alternatives →

11. 11
    Fake User Info▲108

    Create 'real' fake user profiles for test and demo purposes

    2021 · its alternatives →

12. 12
    Pollux▲82

    Fake json data & json server mock API generator with JWT

    2021 · its alternatives →

13. 13
    Fake.REST▲5

    Online JSON mock API server with dynamic response templates

    2019 · 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. 15
    Sand API▲100

    Generate APIs in a few clicks

    2023 · its alternatives →

16. 16
    apiJuice▲223

    Create a hosted API for anything in seconds

    2025 · apijuice.com · its alternatives →

17. 17
    Generate JSON▲77

    AI-generated dummy JSON - deploy in seconds

    2023 · its alternatives →

18. 18
    Rest Faker▲13

    Generate complete REST APIs with CRUD in matter of seconds

    Jun 2026 · its alternatives →

19. 19
    My JSON Server▲2

    Create online dummy REST server(s) with fake data

    2019 · its alternatives →

20. 20
    AI Placeholder▲9

    AI-powered fake data REST API, inspired by JSON placeholder

    2023 · its alternatives →

21. 21
    DataFairy▲113

    Generate real looking fake data for your tests and demos

    2018 · its alternatives →

22. 22
    Random Data API▲8

    Random fake data for easier development and testing

    2022 · its alternatives →

23. 23
    Fake Data▲61

    A form filler extension with a lot of features

    2021 · its alternatives →

24. 24IA
    Instant API – Build type-safe web APIs with JavaScript▲102

    Hey there HN! I just wrapped up an all-day documentation spree for Instant API, a JavaScript framework for easily building web APIs that implements type safety at the HTTP interface. It uses a function-as-a-service approach combined with a slightly modified JSDoc spec to automatically enforce parameter and schema validation before HTTP requests make it through to your code. You just write comments above your endpoint functions and voila, enforced type safety contracts between your API endpoints and your developers. OpenAPI specifications are generated automatically as a byproduct of simply…

    2023 · github.com · 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 →