Dev tools · alternatives · 2026

24 alternatives to fake REST API

REST API for developers to test and prototype applications.

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 API launched in 2019; newer entries below may have overtaken it.

1
Fake.REST▲5
Online JSON mock API server with dynamic response templates
2019 · its alternatives →
2
Mock API Generator▲555
Generate custom data & API to build apps in less than 30s
2021 · retool.com · its alternatives →
3
Rest Faker▲13
Generate complete REST APIs with CRUD in matter of seconds
Jun 2026 · its alternatives →
4
Fake API for Devs▲8
Free mock api generator for developers | instant test data
Nov 2025 · fakeapifordevs.vercel.app · its alternatives →
5
InterimAPI▲68
Custom API endpoints with realistic fake data in seconds
2022 · interimapi.com · its alternatives →
6
FakeData▲364
Get your fake data in seconds
2025 · fakedata-mu.vercel.app · its alternatives →
7
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 →
8
FakeURL▲6
Free online api mocking tool | mock api generator
2025 · fakeurl.dev · its alternatives →
9
Mockend▲6
Effortless hosted fake REST and GraphQL API for teams/makers
2023 · mockend.com · its alternatives →
10
JSONing Mock API▲6
Free and open source fake API for testing and prototyping
Nov 2025 · jsoning.com · its alternatives →
11
Mock API Generator▲17
API Mocks Prototyping
2020 · mock-api-builder.vercel.app · its alternatives →
12
FakeJSON▲6
A realistic test data API to make or break your app
2018 · its alternatives →
13
Real Fake▲192
Guess which startups are real vs. AI generated
2024 · realfakegame.com · its alternatives →
14
Pollux▲82
Fake json data & json server mock API generator with JWT
2021 · mohammedal-rowad.github.io · its alternatives →
15
AI-Powered Mock API Generator▲86
Generate customized, realistic mock data & APIs, via GPT
2023 · its alternatives →
16
Requestly▲148
Debug & Modify HTTP(s) Requests - loved by 125K+ web devs
2019 · requestly.com · its alternatives →
17MS
Mocktastic – Simple, Offline mock REST APIs for your entire team▲43
2018 · mocktastic.com · its alternatives →
18
DummyAPI.io▲3
Fake rest API server with dummy JSON data
2020 · dummyapi.io · its alternatives →
19
DevApiService▲6
Mock or fake API services
2024 · its alternatives →
20
ApiHome▲73
Home of API testing
2022 · apihome.io · its alternatives →
21IR
Intercept.rest – Faster API debugging▲89
Sharing an internal tool that accelerated my development work 10-fold, especially with API debugging. Thought fellow developers here might find it useful. As a developer, I often have trouble reproducing errors at the client end. https://intercept.rest lets me debug and monitor API requests and responses. It is similar to the Network tab in Chrome Developer Tools but works for any API: mobile apps, webhooks, frontend etc. After I shared it with a close circle of friends, they found it incredibly useful and even found new use cases, I never imagined. Been a long time lurker here and…
2018 · its alternatives →
22
Mocklets▲82
A HTTP-based API simulator to assist parallel development 🛠️
2018 · mocklets.com · its alternatives →
23
HTTP Request Online▲5
HTTP Request Online - Free API Testing Tool
Dec 2025 · httprequest.net · its alternatives →
24
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 →

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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 →