TanStack Query vs Zustand

Trust Score comparison · March 2026

TanStack Query

Trust

Excellent

View profile

Trust Score Δ

🏆 TanStack Query wins

Zustand

Trust

Good

View profile

Signal Comparison

8M / wknpm downloads6M / wk

140 commitsCommits (90d)60 commits

43k ★GitHub stars50k ★

8k q'sStack Overflow3k q's

HighCommunityHigh

TanStack QueryZustand

Key Differences

Factor	TanStack Query	Zustand
License	MIT	MIT
Language	TypeScript	TypeScript
Hosted	Self-hosted	Self-hosted
Free tier	—	—
Open Source	✓ Yes	✓ Yes
TypeScript	✓	✓

Pick TanStack Query if…

Managing server state (API data) in React apps — replaces useEffect + useState
You need automatic cache invalidation, background refetching, and pagination
Building dashboards or data-heavy UIs where stale data causes bugs

Pick Zustand if…

You need shared client-side state without Redux's complexity
Small to medium apps where Context re-render performance is a concern
Teams that want the simplest possible global state solution

Side-by-side Quick Start

TanStack Query

import { useQuery } from '@tanstack/react-query';

function UserProfile({ id }) {
  const { data, isLoading } = useQuery({
    queryKey: ['user', id],
    queryFn: () => fetch(`/api/users/${id}`).then(r => r.json()),
  });

  if (isLoading) return <p>Loading...</p>;
  return <p>{data.name}</p>;
}

Zustand

import { create } from 'zustand';

const useStore = create((set) => ({
  count: 0,
  increment: () => set((s) => ({ count: s.count + 1 })),
}));

function Counter() {
  const { count, increment } = useStore();
  return <button onClick={increment}>{count}</button>;
}

Community Verdict

Based on upvoted notes

🏆

TanStack Query wins this comparison

Trust Score 91 vs 87 · 4-point difference

TanStack Query leads on Trust Score with stronger signal data across downloads and community health. That said, the other tool is worth considering if your use case matches its specific strengths above.