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JSON Placeholder VS GraphQLZero

Compare JSON Placeholder VS GraphQLZero and see what are their differences

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JSON Placeholder logo JSON Placeholder

JSON Placeholder is a modern platform that provides you online REST API, which you can instantly use whenever you need any fake data.

GraphQLZero logo GraphQLZero

Fake Online GraphQL API for Testing and Prototyping
  • JSON Placeholder Landing page
    Landing page //
    2022-01-17
  • GraphQLZero Landing page
    Landing page //
    2019-12-19

JSON Placeholder features and specs

  • Free to Use
    JSON Placeholder is completely free for developers to use. There are no fees or subscription costs, which makes it accessible for anyone needing mock data quickly.
  • Reliable and Well-Maintained
    The API is maintained and kept up-to-date, ensuring that developers can rely on it for consistent performance and uptime.
  • Ease of Use
    The service is user-friendly, with clear documentation and straightforward endpoints, making it easy for developers to integrate and work with.
  • Variety of Data Types
    JSON Placeholder provides different types of data such as users, posts, comments, and todos, suitable for a variety of testing scenarios.
  • No Authentication Required
    The API does not require any form of authentication, which simplifies the process of making requests and testing applications.
  • Common Data Model
    The data model used by JSON Placeholder represents common entities often found in real-world applications, making it practical for most development purposes.

Possible disadvantages of JSON Placeholder

  • Static Data
    The data provided by JSON Placeholder is static and does not change, which can limit its usefulness for testing applications that require dynamic data.
  • Not Real Data
    The information provided is entirely fictional and may not accurately represent real-world scenarios, potentially leading to less realistic testing environments.
  • Limited Data Size
    The amount of data available is limited, which may not be sufficient for testing applications that require large datasets.
  • No Custom Data Generation
    JSON Placeholder does not offer features to generate custom datasets, which can be a limitation for developers who need specific data formats or structures.
  • Lack of Advanced Features
    The API offers basic CRUD operations but lacks advanced features like filtering, sorting, or pagination, which may be necessary for some testing scenarios.

GraphQLZero features and specs

  • Ease of Use
    GraphQLZero provides an easy and intuitive interface for testing GraphQL queries, making it accessible for beginners and useful for quick experiments.
  • Free Access
    The service is free to use, offering unlimited access without the need for registration, which makes it convenient for developers who need to run quick tests without any financial commitment.
  • Realistic Data
    GraphQLZero uses data from a JSONPlaceholder, providing users with realistic data examples that mirror actual use cases, thus aiding in better demonstrating how real-world queries would function.
  • Publicly Accessible
    Being publicly accessible allows developers to share query examples easily, which is great for educational purposes or collaborative testing scenarios.
  • Learning Resource
    GraphQLZero serves as a learning resource for developers new to GraphQL, offering a hands-on experience with designing and executing queries.

Possible disadvantages of GraphQLZero

  • Limited Functionality
    Since it’s designed mainly for demonstration and educational purposes, GraphQLZero may not cover advanced GraphQL functionalities or complex use cases.
  • No Custom Data
    GraphQLZero relies on pre-defined data sets, which means users do not have the ability to test with custom data that would reflect unique application-specific scenarios.
  • Scalability Constraints
    As a public tool intended for smaller-scale applications, GraphQLZero may face performance issues under high demand or with large data sets.
  • Lack of Authentication
    Without user-specific authentication, it's not suitable for testing queries that involve user-specific data access permissions or security measures.
  • No Persistence
    Any changes made are not persisted, which limits its use in scenarios where data alteration and persistence need to be demonstrated or tested.

Analysis of JSON Placeholder

Overall verdict

  • Yes, JSON Placeholder is a good tool for developers looking for a simple and quick solution to test and prototype applications without the need for a backend during early-stage development.

Why this product is good

  • JSON Placeholder is a widely used online fake REST API for testing and prototyping. It provides developers with an easy way to simulate server responses without setting up a backend. This tool is especially useful for front-end developers who need to test their applications with data before an actual API is available. It offers endpoints for typical CRUD operations, making it highly versatile and useful for various testing scenarios.

Recommended for

  • Front-end developers
  • Developers working on prototyping
  • Testing purposes without backend setup
  • Learning and teaching API interactions
  • Quick mock data for demo applications

JSON Placeholder videos

+ Add

Albums Json Placeholder - Review 4

More videos:

  • Review - JSON PLACEHOLDER - FAKE API

GraphQLZero videos

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Category Popularity

0-100% (relative to JSON Placeholder and GraphQLZero)

JSON Placeholder

GraphQLZero

Development
100 100%
Development
0% 0
CMS
0 0%
CMS
100% 100
Online Services
100 100%
Online Services
0% 0
API Tools
0 0%
API Tools
100% 100

User comments

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Social recommendations and mentions

Based on our record, JSON Placeholder seems to be more popular. It has been mentiond 167 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

JSON Placeholder mentions (167)

  • Building a Production-Ready Todo List with Kotlin & Jetpack Compose: Modern Android Architecture & Testing
    Class KtorTodoRepository( private val client: HttpClient, private val baseUrl: String = "https://jsonplaceholder.typicode.com" ): TodoRepository { override suspend fun fetchTodosPage(start: Int, limit: Int): List { val url = "$baseUrl/todos?_start=$start&_limit=$limit" return client.get(url).body() // Auto-deserialization magic! } companion object { fun... - Source: dev.to / 21 days ago
  • Master API Load Testing with Artillery.io: Your APIs Under Fire 🔥
    Config: target: "https://jsonplaceholder.typicode.com" phases: - duration: 60 arrivalRate: 5 name: "Warm up" - duration: 120 arrivalRate: 20 name: "Sustained load" - duration: 60 arrivalRate: 50 name: "Peak traffic" Scenarios: - name: "Get posts" weight: 70 flow: - get: url: "/posts" - think: 2 - get: url:... - Source: dev.to / 24 days ago
  • Mastering React Native with TypeScript: From Basics to Brilliance - Part 3
    Import React, { useEffect, useState } from 'react'; Import { View, Text, Button, FlatList, ActivityIndicator } from 'react-native'; Import axios from 'axios'; Import { NativeStackScreenProps } from '@react-navigation/native-stack'; Import { RootStackParamList } from '../navigation/RootNavigator'; Type Props = NativeStackScreenProps; Interface User { id: number; name: string; } Const HomeScreen: React.FC =... - Source: dev.to / 2 months ago
  • Top 10 JavaScript Libraries and Tools You Can’t Ignore in 2025
    JavaScript continues to dominate web development in 2025, powering dynamic, scalable, and interactive applications. With an ever-evolving ecosystem, developers need tools and libraries that streamline workflows, enhance code quality, and boost performance. This article highlights 10 must-know JavaScript libraries and tools—Lodash, Axios, Day.js, D3.js, Zustand, Vite, ESLint, Prettier, Chart.js, and React Hook... - Source: dev.to / 2 months ago
  • I-Powered API Testing in Minutes using Keploy Chrome Extension 🚀
    JSONPlaceholder A classic test API that simulates posts, comments, users, etc. - Source: dev.to / 3 months ago
View more

GraphQLZero mentions (0)

We have not tracked any mentions of GraphQLZero yet. Tracking of GraphQLZero recommendations started around Mar 2021.

What are some alternatives?

When comparing JSON Placeholder and GraphQLZero, you can also consider the following products

JSON Server - Get a full fake REST API with zero coding in less than 30 seconds. For front-end developers who need a quick back-end for prototyping and mocking

ReqRes - A hosted REST-API ready to respond to your AJAX requests.

Mockae - The most flexible way to mock REST APIs with Lua code execution

Squidex - an OpenSource Headless CMS, a CMS with an API

PostGraphile - GraphQL API for Postgres

mocki Fake JSON API - mocki Fake JSON API is an advanced platform that offers you to create API for personal use or testing purposes.

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