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Comparison guide

@reduxjs/toolkit vs @tanstack/react-query

Compare exact npm versions, dated downloads and versioned bundle measurements, with sources and retrieval times. Missing evidence stays unavailable. These facts do not establish interchangeability, compatibility, code quality or security. Check each project’s documentation and test the behavior your task requires.

Scroll the table horizontally to compare packages. Each fact includes its source and limits.

Package evidence
Fact@reduxjs/toolkit@tanstack/react-query
Analyzed version2.14.05.107.1
npm downloads
Unavailable

Retrieved: Unavailable

Download count or reporting period unavailable.

Unavailable

Retrieved: Unavailable

Download count or reporting period unavailable.

Browser bundle
14.3 KB gzip

39.2 KB minified

Bundlephobia minified + gzip

Version 2.14.0

Source

Retrieved: 2026-11-08T22:22:45.504Z

Synthetic default-entry browser bundle; imports, plugins, runtime and bundler settings change app output.

13.0 KB gzip

45.1 KB minified

Bundlephobia minified + gzip

Version 5.107.1

Source

Retrieved: 2026-11-08T22:22:45.706Z

Synthetic default-entry browser bundle; imports, plugins, runtime and bundler settings change app output.

Version released
2026-11-03T15:51:05.109Z

Version 2.14.0

Source

Retrieved: 2026-11-08T22:22:45.443Z

Publisher-declared metadata; not an independent code audit.

2026-11-06T23:04:47.891Z

Version 5.107.1

Source

Retrieved: 2026-11-08T22:22:45.670Z

Publisher-declared metadata; not an independent code audit.

Registry modified
2026-11-03T15:51:05.532Z

Version 2.14.0

Source

Retrieved: 2026-11-08T22:22:45.443Z

Registry document modification, not necessarily a code release.

2026-11-06T23:04:48.223Z

Version 5.107.1

Source

Retrieved: 2026-11-08T22:22:45.670Z

Registry document modification, not necessarily a code release.

Declared license
MIT

Version 2.14.0

Source

Retrieved: 2026-11-08T22:22:45.443Z

Publisher-declared metadata; not an independent code audit.

MIT

Version 5.107.1

Source

Retrieved: 2026-11-08T22:22:45.670Z

Publisher-declared metadata; not an independent code audit.

Registry-declared types
dist/index.d.ts./dist/index.d.mts./dist/index.d.ts./dist/query/index.d.mts./dist/query/index.d.ts./dist/react/index.d.mts./dist/react/index.d.ts./dist/query/react/index.d.mts./dist/query/react/index.d.ts

Version 2.14.0

Source

Retrieved: 2026-11-08T22:22:45.443Z

Registry-declared paths only; files, correctness and runtime compatibility have not been verified. Missing paths mean unknown.

build/legacy/index.d.ts./build/modern/index.d.ts./build/modern/index.d.cts

Version 5.107.1

Source

Retrieved: 2026-11-08T22:22:45.670Z

Registry-declared paths only; files, correctness and runtime compatibility have not been verified. Missing paths mean unknown.

npm unpacked size
6.4 MB

Version 2.14.0

Source

Retrieved: 2026-11-08T22:22:45.443Z

npm unpacked archive size; not a browser bundle measurement.

1.7 MB

Version 5.107.1

Source

Retrieved: 2026-11-08T22:22:45.670Z

npm unpacked archive size; not a browser bundle measurement.

Security advisories
Not checked

Retrieved: Unavailable

No advisory service is queried. Not checked does not mean safe.

Not checked

Retrieved: Unavailable

No advisory service is queried. Not checked does not mean safe.

Analyzed versions follow the latest npm dist-tag at acquisition. Compatibility has not been verified.

  • @reduxjs/toolkit: The official, opinionated, batteries-included toolset for efficient Redux development
  • @tanstack/react-query: Hooks for managing, caching and syncing asynchronous and remote data in React

Comparable observations

Download counts are unavailable or cover different periods; no leader is identified.

@tanstack/react-query has the smallest measured gzip size. Package roles and app output may differ.

Compare @reduxjs/toolkit, @tanstack/react-query using the recorded facts above. These npm names may represent different tools, runtimes or libraries. Check each project's documentation and test the required behavior before treating packages as substitutes.

Download observations

Download counts are unavailable or cover different periods; no leader is identified.

Bundle measurement

@tanstack/react-query has the smallest measured gzip size. Package roles and app output may differ.

Release and declaration limits

A version release date records publication. Registry modification can reflect metadata changes. Declared type paths and licenses come from publisher metadata; neither establishes code quality, runtime support or compatibility.

How to decide

There is no overall winner from these metrics. Match the package’s documented purpose, supported environment and APIs to your task, then test the imports and behavior your application needs. Security advisories are not checked here.

Frequently Asked Questions

Do download counts identify the best package?
No. Counts cover the displayed period and all versions, including repeat and automated downloads. They do not measure unique developers, code quality or fitness for your task.
Can these bundle sizes predict my application size?
Bundlephobia measures a synthetic default-entry browser bundle for the displayed version. Imports, plugins, runtime and bundler settings change app output. Unavailable measurements are not zero bytes.
Does Not checked mean there are no vulnerabilities?
No. PkgPulse does not query an advisory service. Not checked is distinct from a verified source reporting zero advisories, and neither guarantees safety.

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