💡 Pick it when you need configurable, stateful API mocks instead of JSONPlaceholder’s fixed public data.
Mockoon is an open-source desktop tool to quickly mock RESTful API endpoints.
Best JSON Placeholder Alternatives ranked by AI · updated Aug 2026
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JSONPlaceholder is a free fake REST API for frontend developers, educators, and testers who need predictable sample data without building a backend. It provides static JSON resources such as posts, comments, users, albums, photos, todos, and todos.
Top 6 JSON Placeholder alternatives
💡 Pick it when API mocking needs to fit into a complete team testing and documentation workflow.
Postman is a collaboration platform for API development used by millions of developers.
Free with paid plans available
3
💡 Pick it for hosted user, login, pagination, and CRUD demos with more behavioral coverage than JSONPlaceholder.
ReqRes is a free online tool for testing and mocking HTTP requests. It provides sample API endpoints for different scenarios.
💡 Pick it when you need request inspection, webhook testing, or configurable errors and delays.
Beeceptor is a tool for mocking APIs and capturing requests. It helps in testing and debugging webhooks, mobile apps, and other HTTP...
Free tier available, paid plans start at $10/month
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DummyJSON
DummyJSON
💡 Pick it when you want richer, more realistic sample datasets and query features for frontend prototypes.
DummyJSON is a free public REST API offering realistic placeholder data for developers building and testing interfaces. Its resources include products, carts,...
Pros
- Offers more varied and realistic datasets than JSONPlaceholder
- Includes filtering, sorting, pagination, search, and delay parameters
- Requires no setup for common frontend prototypes
Cons
- Mutations are simulated rather than reliably persisted
- Public availability and rate limits are not under the consumer’s control
- Less suitable for custom schemas or complex business rules
6
Fake Store API
Fake Store API
💡 Pick it for quick e-commerce prototypes needing products, carts, categories, and users out of the box.
Fake Store API is a free REST API supplying sample e-commerce data for developers building storefronts and shopping interfaces. It exposes products,...
Pros
- Focused product, cart, category, and user data suit store prototypes
- Simple endpoints are easy to consume from frontend applications
- No account or backend setup is needed for basic requests
Cons
- Dataset scope is much narrower than general-purpose mock platforms
- Write operations are simulated and not dependable for persistent workflows
- Limited customization, validation, and scenario control
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