Powerful asynchronous state management and data fetching for TS/JS applications.
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Tracked since2026
0 reviews tracked·1 press mentionThe Bottom Line
Entry price
Free, no paid tier
Biggest pro
Best data fetching
Biggest con
Learning curve
TL;DR - React Query
- Manages asynchronous state and data fetching efficiently.
- Provides caching, refetching, and synchronization features.
- Supports multiple JavaScript frameworks without global state.
Pricing: Free forever
Best for: Individuals & startups
What is React Query?
TanStack Query (formerly React Query) is a library for managing asynchronous state, server-state utilities, and data fetching across various JavaScript frameworks like React, Vue, Solid, Svelte, and Angular. It simplifies the process of fetching, caching, updating, and synchronizing server state in web applications without relying on global state management solutions.
It's designed for developers who need to efficiently handle data from APIs, providing features like automatic refetching, caching, pagination, infinite scrolling, optimistic updates, and server-side rendering support. By abstracting away much of the complexity involved in data fetching and synchronization, TanStack Query helps improve application performance, developer experience, and code maintainability.
Available on: Web
Pros & Cons
Pros
- Best data fetching
- Good caching
- Framework agnostic
- Active development
- Good documentation
Cons
- Learning curve
- Overkill for simple apps
- Configuration needed
- Breaking changes history
- Bundle size
Key Features
Server state managementCachingBackground updatesPagination supportOptimistic updatesDevTools
Pricing Plans
Pricing checked Sep 3, 2026
Free
- 100% free and open source
- MIT license
- Server-state management
- Works with React, Vue, Svelte, Solid
- Community support
Is React Query worth the price?
100/100
React Query's pricing is exceptionally generous, being entirely free and open source under the MIT license.
This makes it an incredibly fair and accessible option for any developer or team. It's best for anyone needing robust asynchronous state management without budget constraints.
Hidden Costs & Gotchas
Integration with specific backend services might incur costs
Reviews
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React Query FAQ
How does React Query simplify data handling in web applications?
React Query simplifies data handling by providing utilities for fetching, caching, updating, and synchronizing server state. It abstracts away much of the complexity involved in managing asynchronous data, which helps improve application performance and developer experience.
Which teams would benefit most from using React Query?
Teams that frequently interact with APIs and require efficient management of server state will find React Query most beneficial. It is particularly useful for applications needing features like automatic refetching, caching, pagination, and optimistic updates.
How is React Query priced?
React Query is free to use, with no paid plan required for its functionalities. It is an open-source library available for developers.
Can React Query be used with frameworks other than React?
Yes, React Query, now known as TanStack Query, is framework agnostic and can be used across various JavaScript frameworks. This includes React, Vue, Solid, Svelte, and Angular applications.
What kind of trade-offs should developers consider when adopting React Query?
Developers should consider that React Query has a learning curve and might be overkill for very simple applications. It also requires configuration and has a history of breaking changes, which could impact maintenance.
How does React Query compare to SWR for data fetching?
React Query and SWR both offer solutions for data fetching and caching in web applications. React Query provides a comprehensive set of features for managing asynchronous state and server-state utilities, including advanced options like optimistic updates and server-side rendering support.
Source: tanstack.com