@formatjs/intl vs i18next
Side-by-side comparison of @formatjs/intl and i18next
- Weekly Downloads
- 2.5M
- Stars
- 14.7K
- Gzip Size
- 13.0 kB
- License
- MIT
- Last Updated
- 19m ago
- Open Issues
- 21
- Forks
- 1.4K
- Unpacked Size
- 43.9 kB
- Dependencies
- 8
- Weekly Downloads
- 12.6M
- Stars
- 8.5K
- Gzip Size
- 13.9 kB
- License
- MIT
- Last Updated
- 3d ago
- Open Issues
- 11
- Forks
- 683
- Unpacked Size
- 568.7 kB
- Dependencies
- 1
Download Trends
Verdict
@formatjs/intl excels in providing a comprehensive API for formatting dates, numbers, and strings, making it particularly suitable for applications that require detailed internationalization features. It serves developers looking for an extensive set of tools focused on handling translations and pluralization in JavaScript apps.
i18next, on the other hand, is an internationalization framework that emphasizes flexibility and scalability, making it ideal for larger projects or teams that require a robust solution for localization needs. Its greater weekly download counts suggest a larger community and more extensive resource usage, which may benefit collaboration and support for new users.
When selecting between these two, consider the complexity of your project and the familiarity of your team with internationalization practices. @formatjs/intl might be preferable for straightforward localization tasks, while i18next is better suited for dynamic and flexible internationalization scenarios, especially in larger applications or those with diverse language needs.
Detailed Comparison
| Criteria | @formatjs/intl | i18next |
|---|---|---|
| Flexibility | More focused on internationalization specifics. | ✓Highly flexible, adaptable to various needs. |
| Open Issues | 21 open issues might require more immediate attention. | ✓11 open issues suggest a more stable solution. |
| GitHub Stars | ✓14.7K stars, reflecting strong community interest. | 8.5K stars, indicating solid, but lesser, interest. |
| Last Updated | ✓Last updated on 2026-02-07, indicating recent activity. | Last updated on 2026-02-05, also recent but slightly older. |
| Use Case Fit | Ideal for app localization without extensive customization. | ✓Best for complex applications requiring extensive language support. |
| Unpacked Size | ✓Compact at 43.9 kB for efficient use. | Larger at 568.7 kB, which may affect performance in small projects. |
| Weekly Downloads | 2.5M weekly downloads indicating solid use. | ✓12.6M weekly downloads showing higher popularity. |
| Community Support | ✓Community support evident with higher star count. | Less community engagement reflected in the star count. |
| Bundle Size (gzip) | ✓Smaller at 13.0 kB, beneficial for loading times. | 13.9 kB, relatively close but still larger. |
| Overall Positioning | @formatjs/intl specializes in detailed internationalization features. | ✓i18next focuses on flexibility for larger projects. |
| Migration Considerations | Straightforward for teams familiar with localization. | ✓Can be complex due to flexibility; may require more setup. |