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
fake REST API▲4
REST API for developers to test and prototype applications.
2019 · its alternatives →
2
Pollux▲82
Fake json data & json server mock API generator with JWT
2021 · mohammedal-rowad.github.io · its alternatives →
3FS
Fake SMTP server as a service▲149
2017 · develmail.com · its alternatives →
4
Rest Faker▲13
Generate complete REST APIs with CRUD in matter of seconds
Jun 2026 · its alternatives →
5
Mockend▲6
Effortless hosted fake REST and GraphQL API for teams/makers
2023 · mockend.com · its alternatives →
6
FakeURL▲6
Free online api mocking tool | mock api generator
2025 · fakeurl.dev · its alternatives →
7MS
Mocktastic – Simple, Offline mock REST APIs for your entire team▲43
2018 · mocktastic.com · its alternatives →
8
FakeJSON▲6
A realistic test data API to make or break your app
2018 · its alternatives →
9
JSON url▲119
Mock backend with JSON generated from URL
2022 · jsonurl.com · its alternatives →
10
Mock API Generator▲555
Generate custom data & API to build apps in less than 30s
2021 · retool.com · its alternatives →
11
FakeData▲364
Get your fake data in seconds
2025 · fakedata-mu.vercel.app · its alternatives →
12
HTTP Mock – Intercept, debug and mock HTTP(S) with zero setup▲341
Beautiful, cross-platform & open-source tools for debugging, testing and building with HTTP(S), on Windows, Linux & Mac.
2019 · httptoolkit.tech · its alternatives →
13
Mockingjay – Fake servers and consumer-driven contracts▲39
Fake server, Consumer Driven Contracts and help with testing performance from one configuration file with zero system dependencies and no coding whatsoever - quii/mockingjay-server
2015 · github.com · its alternatives →
14
Mockoon – mock REST APIs in seconds▲68
Mockoon is the easiest and quickest way to run mock REST API servers. No remote deployment, no account required, free, open source and cross-platform.
2017 · mockoon.com · its alternatives →
15
JSONing Mock API▲6
Free and open source fake API for testing and prototyping
Nov 2025 · jsoning.com · its alternatives →
16
MockREST – Create REST APIs from Your JSON Content▲12
Mock REST endpoints in seconds. Test without backend delays. Built for developers who need reliable mock data now.
2017 · mockrest.com · its alternatives →
17
Connect API Mocker▲9
Fake REST API server with filesystem
2017 · github.com · its alternatives →
18
Fake API for Devs▲8
Free mock api generator for developers | instant test data
Nov 2025 · fakeapifordevs.vercel.app · its alternatives →
19
The all-in-one fake API▲12
The All in one Fake API - Dummy data for your projects, fast and simple. Users, products, posts, comments and more
2024 · fooapi.com · its alternatives →
20
Mockphine▲87
Mock blocked APIs, passthrough ready routes, see live source
Mar 2026 · mockphine.com · its alternatives →
21MO
Mockit – Open-source app to create and configure HTTP mocked endpoints▲158
2019 · mockit.netlify.com · its alternatives →
22
Mock API Generator▲17
API Mocks Prototyping
2020 · mock-api-builder.vercel.app · its alternatives →
23
HTTPretty, an easy way to mock http requests in python▲97
Bid on the RGP-Domain falcao.it. Bid now from €10 and secure the domain at an early stage!
2012 · falcao.it · its alternatives →
24
AI-Powered Mock API Generator▲86
Generate customized, realistic mock data & APIs, via GPT
2023 · its alternatives →

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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 →