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Comparison guide

React vs Svelte

Side-by-side NPM package comparison

Hero image for React vs Svelte

Quick Verdict

React leads across all categories in this comparison. Check the detailed metrics below to see how each package performs for your specific needs.

react icon

react

Niche

Version 19.2.8

0
67
Good

React is a JavaScript library for building user interfaces.

Weekly Downloads
0

Trend data unavailable

Bundle (gzip)
2.8 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
10
Quality
50
Security
100
Stability
70
svelte icon

svelte

Niche

Version 5.56.10

0
67
Good

Cybernetically enhanced web apps

Weekly Downloads
0

Trend data unavailable

Bundle (gzip)
13.2 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
10
Quality
50
Security
100
Stability
70

Choosing between React and Svelte? 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

React and Svelte both have 0 weekly downloads, indicating equal adoption in the ecosystem.

Bundle Size

React has the smallest gzipped bundle at 2.8 KB. Svelte comes in at 13.2 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.

Health Score Comparison

React has an overall health score of 67/100 (good), with strong maintenance, security scores. Svelte 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.

When to Choose Each

Choose React if you value minimal bundle footprint, actively maintained, strong security track record. Choose Svelte if you value actively maintained, strong security track record.

Our Verdict

Both React and Svelte are solid choices for JavaScript development. React has the edge in overall health score (67/100), while each package brings unique strengths to the table. Evaluate them based on your project's priorities — whether that's community size, bundle efficiency, or maintenance activity — and choose the one that aligns best with your requirements.

Frequently Asked Questions

Is react better than svelte?
It depends on your needs. React has a health score of 67/100 while Svelte scores 67/100. React has more weekly downloads (0), suggesting broader adoption. Consider your specific requirements — bundle size, community support, and feature set — to decide which is the better fit.
Which has a smaller bundle size, react or svelte?
React has the smaller gzipped bundle at 2.8 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
How many developers use react vs svelte?
Based on npm download statistics, React has approximately 0 weekly downloads and Svelte has approximately 0 weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
Which is better maintained, react or svelte?
React currently has the higher overall health score at 67/100. React has a maintenance score of 100/100 and Svelte scores 100/100 on maintenance.

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