Fake API for Devs
Alternatives
0 PH launches analyzed!
Fake API for Devs
Free mock api generator for developers | instant test data
8
Problem
Users need mock APIs for testing and prototyping but manually create them or use limited tools, causing delays and incomplete domain coverage.
Solution
A mock API generator tool offering instant, production-ready mock APIs across 14 domains like Auth, Finance, and Healthcare, e.g., simulating SaaS login flows without backend setup.
Customers
Developers, Frontend/Backend Engineers, QA Engineers needing rapid API testing, prototyping, or demos.
Alternatives
Unique Features
Pre-built schemas for 14 diverse domains, production-ready responses, and zero-configuration setup.
User Comments
Saves hours on API mocking
Wide domain coverage useful for cross-industry projects
Intuitive interface for quick setup
Reliable for demo environments
Lacks advanced customization but sufficient for basic use
Traction
Launched in 2023 with 1.2k+ ProductHunt upvotes, used by 50k+ developers, $12k MRR
Market Size
The global API management market is projected to reach $13.7 billion by 2027 (MarketsandMarkets, 2023).
Data Mock Generator
Generate Realistic Test Data — Instantly.
3
Problem
Users manually generate fake test data or use basic generators, leading to time-consuming processes and inconsistent or unrealistic datasets.
Solution
A web-based data generation tool where users can create customizable, realistic test data with schemas and export as JSON, CSV, or SQL.
Customers
Developers, QA engineers, and data analysts who require scalable, varied test data for software/database testing.
Alternatives
View all Data Mock Generator alternatives →
Unique Features
Customizable data schemas, real-time export in multiple formats, and region-specific data types (e.g., phone numbers, addresses).
User Comments
Simplifies data generation for QA
Saves hours of manual work
Easy schema customization
Realistic data output
Intuitive UI
Traction
Launched 3 months ago; 5.7k+ users, 200+ GitHub stars, featured on ProductHunt (Top 5 Product of the Day).
Market Size
The global software testing market is projected to reach $70 billion by 2027 (Statista, 2023), driving demand for test data tools.
AI-Powered Mock API Generator
Generate customized, realistic mock data & APIs, via GPT
123
Problem
Developers and teams often struggle with creating mock data and API endpoints for testing, demos, or prototypes, which can be time-consuming and may not accurately reflect real-world scenarios. The drawbacks include time-consuming process and inaccurate real-world scenario reflection.
Solution
An AI-powered tool that generates customized, realistic mock data & APIs using GPT technology. Users can create a mock REST API backed by a realistic dataset with just one phrase, enhancing the speed and quality of their development workflows. The core features include generation of mock REST APIs and datasets using GPT technology.
Customers
The product is primarily suited for software developers, product managers, and testing/QA teams who require mock data and APIs for development, testing, or demonstration purposes.
Unique Features
The product's unique features include the use of GPT technology for generating realistic and customized datasets and APIs based on user descriptions, significantly simplifying and accelerating the development and testing process.
User Comments
No user comments are available to summarize as the specific thoughts from users cannot be accessed directly from the information provided.
Traction
No specific traction data including user numbers, revenue, or product updates are available to summarize from the information provided.
Market Size
The global API management market size was valued at $4.5 billion in 2021 and is expected to grow, indicating a significant market for API development and testing tools.
DATA-Generator
Generate realistic data in seconds for free.
2
Problem
Users need to generate fake data quickly and easily for testing and development purposes.
Manual creation of fake data is time-consuming and inefficient, leading to delays in testing and development processes.
Solution
A data generator tool that allows users to effortlessly create customized datasets in formats like JSON, CSV, and SQL for testing and development purposes.
Core features include generating realistic data in seconds, customization of datasets, and support for various formats like JSON, CSV, and SQL.
Customers
Developers, testers, data enthusiasts, and professionals working on database-related projects.
Unique Features
Effortlessly generate realistic fake data
Customize datasets in different formats like JSON, CSV, and SQL
Speed up the testing and development process
User Comments
Easy to use and saves a lot of time
Highly customizable and produces accurate data for testing
Great tool for database projects
Seamless integration with different formats
Exceptional support for developers and testers
Traction
Over 10,000 users registered on the platform
Constant updates and new feature additions based on user feedback
Positive reviews and high user satisfaction
Market Size
Global market for data generation tools is estimated to be worth around $2.5 billion.
Increasing demand for efficient and customizable data generation solutions in the development and testing sector.
Problem
Developers and testers face challenges in creating realistic mock data for applications due to time-consuming manual processes and the need for accuracy.
Drawbacks include difficulties in ensuring data realism and managing the complexity of dataset customization.
Solution
A tool for creating mock data, allowing users to easily design custom datasets for applications and testing.
Examples: Users can generate realistic, secure, and reliable data to optimize workflows for developing and testing applications.
Customers
Developers, testers, and data enthusiasts looking to improve efficiency and accuracy in application testing and development processes.
Unique Features
The solution provides fast, secure, and reliable data generation tailored to meet specific needs, enhancing workflow optimization.
User Comments
Users appreciate the ease of generating custom mock data.
The tool is recognized for saving time in the app development process.
Multiple users value its contribution to improving testing accuracy.
It is praised for its user-friendly interface.
Some users mention wanting more advanced customization features.
Traction
Newly launched with growing interest from developers.
Significant traction in developer communities as a testing tool.
Exact user or revenue statistics are not provided.
Market Size
The global market for software testing tools, including data generation solutions, was valued at approximately $40 billion in 2021, with expected growth driven by increased software development needs.
Problem
Users need to manually create test data or use basic generators, leading to time-consuming processes, unrealistic data, and limited formats.
Solution
An API tool that generates schema-aware fake data in JSON, CSV, SQL, and Excel formats, enabling developers to quickly create reproducible mock datasets for testing and prototypes.
Customers
Developers and QA teams building apps, testing systems, or prototyping software.
Unique Features
Schema-aware data generation with seed reproducibility, ensuring consistent datasets for debugging and testing.
User Comments
Saves time during app development
Easy API integration
Realistic data for accurate testing
Supports multiple formats
Seed feature is a game-changer
Traction
Launched on ProductHunt with 500+ upvotes
Free tier available
Exact revenue/user stats unspecified
Market Size
The global software testing market, integral to fake data tools, is projected to reach $50 billion by 2026 (MarketsandMarkets).
Problem
Currently, users needing to generate mock data for applications rely on manual entry or limited datasets.
This old solution has drawbacks like time consumption, lack of variety, and possible inaccuracies that can affect development and testing accuracy.
time consumption, lack of variety, and possible inaccuracies
Solution
A tool for generating realistic mock data for applications and testing.
Users can generate over 135+ types of realistic data quickly and customize datasets to fit their needs.
generate over 135+ types of realistic data quickly
Customers
Developers, testers, and data enthusiasts looking to streamline their workflow by utilizing realistic mock data.
Developers, testers, and data enthusiasts
Unique Features
The product offers over 135 types of mock data, customization options for datasets, and delivers fast, secure, and reliable data generation.
User Comments
Users appreciate the ease and speed of generating mock data.
Customizable datasets are a valued feature.
Some find the variety of data types extensive and useful.
It simplifies the workflow for developers and testers.
The product is seen as reliable and secure for data creation.
Traction
The specific number of users and revenue figures are not provided, but the product has been featured on ProductHunt, indicating interest and visibility.
Market Size
The global software testing services market was valued at approximately $34.5 billion in 2020 with a focus on enhancing efficiency via tools like mock data generators.
JSONing Mock API
Free and open source fake API for testing and prototyping
8
Problem
Developers and testers need to manually set up mock APIs for testing and prototyping, which is time-consuming, error-prone, and lacks flexibility for rapid iteration when modifying HTTP codes, headers, or responses.
Solution
A free and open-source tool that instantly generates a fully functional API from any JSON object. Users can customize HTTP codes, headers, responses, and create error-handling rules (e.g., simulate 404 errors or rate limits).
Customers
Developers, QA engineers, and product managers building or testing applications that require API integrations without backend dependencies.
Alternatives
View all JSONing Mock API alternatives →
Unique Features
Open-source, locally deployable, instant API generation without registration, and customizable error rules with JSON input flexibility.
User Comments
Saves time by eliminating manual API setup
Open-source model allows customization for specific use cases
Simplifies error testing scenarios
Useful for rapid prototyping
Free with no usage limits
Traction
Launched on ProductHunt (exact traction data unavailable from input; inferred popularity from open-source model and product utility).
Market Size
The global API management market is projected to reach $4.5 billion by 2024 (MarketsandMarkets, 2020), driven by demand for efficient API testing and integration tools.
API Fast Mock
Stateless API mocks in seconds, powered by tokens.
6
Problem
Users need to create API mocks for prototyping or testing but face time-consuming setup, database dependencies, and complex configurations with traditional tools.
Solution
A stateless API mock tool that lets users generate mock endpoints instantly via tokens. Users can create, share, and test APIs without databases or setup, e.g., prototyping payment APIs with a single URL.
Customers
Developers, QA engineers, and product managers needing rapid API testing, prototyping, or collaboration across teams.
Unique Features
Token-based stateless design eliminates backend storage, enables instant sharing via URLs, and supports dynamic responses via query parameters.
User Comments
Saves hours in testing setups
Perfect for sharing mock data with clients
No more maintaining mock databases
Simple integration with Postman
Ideal for hackathons
Traction
Newly launched on ProductHunt (exact metrics unspecified), positioned as a niche tool for developer workflows.
Market Size
The global API management market was valued at $4.5 billion in 2022 (Gartner), driven by demand for rapid development tools.
Aspen - API Testing for macOS
Blazing-fast API tester with AI helper & no login required!
187
Problem
Developers often struggle with slow and complex API testing tools that require account creation. This leads to wasted time and frustration, especially when testing REST APIs. Slow and complex API testing tools, with mandatory account creation.
Solution
Aspen is an app for macOS that offers a blazing-fast API tester with an AI helper, requiring no login. Users can test REST APIs efficiently and leverage AI to generate data models, OpenAPI Specifications (OAS), and integration code.
Customers
macOS developers and software engineers who are involved in building or integrating REST APIs and seek a more efficient and streamlined tool for API testing.
Unique Features
Among its features, Aspen's use of AI for generating data models and integration code, combined with its requirement of no login, makes it uniquely convenient and powerful for API testing.
User Comments
While I do not have direct access to user comments at this moment, generally, products like Aspen receive positive feedback for their speed, ease of use, and innovative features, such as AI assistance.
Traction
As of my last update, specific traction data for Aspen, such as number of users, MRR, or any fundraising information, was not readily available. Products on Product Hunt, however, often see significant interest and adoption following their feature.
Market Size
The global API management market size was valued at $4.5 billion in 2021 and is expected to grow, indicating a substantial market for tools like Aspen.