Head-to-Head: NgRx vs Zustand Analysis


v17.0.1(3 days ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 1Monthly npm downloads

@ngrx/store is a state management library for Angular applications. It provides a predictable state container that follows the Redux pattern, allowing you to manage the state of your application in a centralized and immutable way. With @ngrx/store, you can define actions and reducers to update the state, and use selectors to retrieve specific parts of the state.

Alternatives: NgRx, Akita, MobX

Tags: angularstate-managementreduximmutableselectors


v4.4.7(3 days ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 1Monthly npm downloads

Zustand is a small yet powerful JavaScript state management library that allows you to easily manage state in your application. It provides a simple and intuitive API that allows developers to define their state and actions using a hook, and subscribe to changes in the state with minimal boilerplate.

Alternatives: redux, mobx, react-context

Tags: javascriptstate-managementreactcontext-api



Both @ngrx/store and zustand are popular choices for state management in JavaScript applications. @ngrx/store is commonly used in Angular applications, while zustand gained popularity in the React community. It's important to note that @ngrx/store has a larger community and ecosystem surrounding it.


In terms of bundle size, zustand is a more lightweight option compared to @ngrx/store. @ngrx/store has a larger codebase due to its integration with Redux and provides additional capabilities like middleware and devtools, which may contribute to a larger bundle size.

Developer experience

Both @ngrx/store and zustand provide good developer experiences, but they have different approaches. @ngrx/store follows the Redux pattern, which involves defining actions, reducers, and selectors, while zustand takes a simpler approach with a store and hooks. For developers familiar with Redux, @ngrx/store may feel more familiar, but for developers who prefer a simpler and more lightweight solution, zustand may be a better choice.


In terms of performance, zustand is known for its optimized reactivity and efficient updates. It leverages React's built-in reactivity system and utilizes shallow comparisons for updates. @ngrx/store, on the other hand, relies on the Redux ecosystem which introduces some additional overhead. However, @ngrx/store provides additional features like middleware and devtools that can aid in debugging and managing complex state scenarios.

TypeScript support

Both @ngrx/store and zustand have excellent TypeScript support. They provide type inference and typings out of the box, which can significantly improve developer productivity and reduce potential runtime errors. However, it's worth noting that @ngrx/store has been widely adopted in Angular applications, which have native TypeScript support, while zustand gained more popularity in the React ecosystem.

Ecosystem and Community

In terms of ecosystem and community, @ngrx/store has a larger and more established community due to its association with Redux and Angular. It has a wide range of middleware, devtools, and supporting libraries available. zustand, although newer, has been gaining popularity within the React community and has a growing ecosystem with various plugins and extensions being developed.