Dev tools · alternatives · 2026

24 alternatives to mockservice.io

Create frontend/backend without waiting for dependend APIs.

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

1. 1
   Mock API Generator▲548

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

   2021 · its alternatives →

2. 2
   MockAPI Dog▲122

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

   Feb 2026 · mockapi.dog · its alternatives →

3. 3
   Mockable▲114

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

   2015 · its alternatives →

4. 4
   Mockend▲6

   Effortless hosted fake REST and GraphQL API for teams/makers

   2023 · its alternatives →

5. 5
   miniBackend▲6

   Create GET, POST, DELETE and PUT REST APIs with a few clicks

   2019 · its alternatives →

6. 6
   JSON url▲119

   Mock backend with JSON generated from URL

   2022 · its alternatives →

7. 7
   MockMyData.io

   Generate mock REST APIs in seconds - no backend required

   Jan 2026 · mockmydata.io · its alternatives →

8. 8
   MockFast.io▲4

   Mock as a service

   2025 · its alternatives →

9. 9
   MiniBackend▲13

   For frontend devs; create mock REST APIs with a few clicks

   2024 · minibackend.com · its alternatives →

10. 10MO
    Mockit – Open-source app to create and configure HTTP mocked endpoints▲158

    2019 · mockit.netlify.com · its alternatives →

11. 11
    Mocka▲3

    Instant Mock APIs for Devs, No JSON Required!

    2025 · mocka.ouim.me · its alternatives →

12. 12
    Mock API Generator▲17

    API Mocks Prototyping

    2020 · its alternatives →

13. 13
    Mocklets▲82

    A HTTP-based API simulator to assist parallel development 🛠️

    2018 · its alternatives →

14. 14
    MockThis▲80

    Generate mock data using AI

    2023 · its alternatives →

15. 15
    Mockoon▲89

    Mock servers in seconds

    2017 · its alternatives →

16. 16
    Symulate▲8

    Build complete UIs before your backend exists

    Nov 2025 · symulate.dev · its alternatives →

17. 17
    AI-Powered Mock API Generator▲86

    Generate customized, realistic mock data & APIs, via GPT

    2023 · its alternatives →

18. 18
    MockCraft▲2

    Turn real API calls into smart mock endpoints

    Apr 2026 · mock-craft.com · its alternatives →

19. 19
    Mock Maker▲93

    Effortless mock APIs for seamless testing & prototyping

    2024 · its alternatives →

20. 20
    Mockphine▲87

    Mock blocked APIs, passthrough ready routes, see live source

    Mar 2026 · mockphine.com · its alternatives →

21. 21
    APInexis — Mock API Platform▲2

    Schema to live API in 60 seconds. No backend needed.

    May 2026 · apinexis.web.app · its alternatives →

22. 22MM
    Mockoon – mock REST APIs in seconds▲68

    2017 · mockoon.com · its alternatives →

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

    2017 · mockrest.com · its alternatives →

24. 24
    Temp API▲88

    Test your frontend apps with temporary rest APIs

    2021 · 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 →