next-intl
Internationalization (i18n) for Next.js
4.3M weekly downloads · 12.7 KB gzip · Health 85/100
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Comparison guide
Next-intl vs React-i18next
Side-by-side NPM package comparison
Quick Verdict
Smallest Bundle
React-i18next
10.0 KB gzipped
Most Popular
React-i18next
10.5M weekly downloads
Best Maintained
Next-intl
100/100 maintenance score
Highest Quality
Next-intl
50/100 quality score
Overall Pick
React-i18next
Best all-around based on popularity, size, maintenance & quality
react-i18next
Internationalization for react done right. Using the i18next i18n ecosystem.
10.5M weekly downloads · 10.0 KB gzip · Health 85/100
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Choosing between Next-intl and React-i18next? 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-i18next leads with 10.5M weekly downloads — roughly 2.4x more. Next-intl has 4.3M weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.
Bundle Size
React-i18next has the smallest gzipped bundle at 10.0 KB. Next-intl comes in at 12.7 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Health Score Comparison
Next-intl has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. React-i18next has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.
When to Choose Each
Choose Next-intl if you value large community support, actively maintained, strong security track record. Choose React-i18next if you value massive community and ecosystem, actively maintained, strong security track record.
Our Verdict
Both Next-intl and React-i18next are solid choices for JavaScript development. Next-intl has the edge in overall health score (85/100), 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 next-intl better than react-i18next?
- It depends on your needs. Next-intl has a health score of 85/100 while React-i18next scores 85/100. React-i18next has more recorded weekly downloads (10.5M). Consider your specific requirements — bundle size, community support, and feature set — to decide which is the better fit.
- Which has a smaller bundle size, next-intl or react-i18next?
- React-i18next has the smaller gzipped bundle at 10.0 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
- How many developers use next-intl vs react-i18next?
- React-i18next has more recorded weekly downloads (10.5M). Download counts reflect package installations, not unique developers.
- Which is better maintained, next-intl or react-i18next?
- Next-intl has a maintenance score of 100/100. Next-intl scores 100/100 and React-i18next scores 100/100 on maintenance.
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