Skip to main content

Comparison guide

@tanstack/react-query vs Swr

Side-by-side NPM package comparison

Hero image for @tanstack/react-query vs Swr
  1. @tanstack/react-query

    Hooks for managing, caching and syncing asynchronous and remote data in React

    Downloads unavailable · 13.4 KB gzip · Health 67/100

    0
  2. swr

    React Hooks library for remote data fetching

    Downloads unavailable · 5.6 KB gzip · Health 67/100

    0

Choosing between @tanstack/react-query and Swr? Here's a data-driven comparison based on real npm data — downloads, bundle size, health scores, and more — to help you decide which package fits your project best.

Downloads & Popularity

Weekly download data is unavailable for @tanstack/react-query. Weekly download data is unavailable for Swr. Missing data is not zero downloads. We cannot compare download activity until all counts are available.

Bundle Size

Swr has the smallest gzipped bundle at 5.6 KB. @tanstack/react-query comes in at 13.4 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.

Health Score Comparison

@tanstack/react-query has an overall health score of 67/100 (good), with strong maintenance, security scores. Swr has an overall health score of 67/100 (good), with strong maintenance, security scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics. Download data is incomplete; these composite scores include a fallback popularity input and should not determine an overall winner.

When to Choose Each

Choose @tanstack/react-query if you value actively maintained, strong security track record. Choose Swr if you value actively maintained, strong security track record.

Our Verdict

Download data is incomplete for this comparison of @tanstack/react-query and Swr. We are not selecting an overall winner from incomplete metrics. Compare the available bundle, maintenance, and quality information against your project's requirements.

Frequently Asked Questions

Is @tanstack/react-query better than swr?
It depends on your needs. @tanstack/react-query has a health score of 67/100 while Swr scores 67/100. Weekly download data is incomplete, so no popularity ranking is available. Consider your specific requirements — bundle size, community support, and feature set — to decide which is the better fit.
Which has a smaller bundle size, @tanstack/react-query or swr?
Swr has the smaller gzipped bundle at 5.6 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
How many developers use @tanstack/react-query vs swr?
Weekly download data is incomplete, so no popularity ranking is available. Download counts reflect package installations, not unique developers.
Which is better maintained, @tanstack/react-query or swr?
@tanstack/react-query has a maintenance score of 100/100. @tanstack/react-query scores 100/100 and Swr scores 100/100 on maintenance.

Related Comparisons

The 2026 JavaScript Stack Cheatsheet

One PDF: the best package for every category (ORMs, bundlers, auth, testing, state management). Used by 500+ devs. Free, updated monthly.