parcel vs rollup

Side-by-side comparison of parcel and rollup

parcel v2.16.4 MIT
Weekly Downloads
278.6K
Stars
44.0K
Gzip Size
License
MIT
Last Updated
4d ago
Open Issues
585
Forks
2.3K
Unpacked Size
44.0 kB
Dependencies
rollup v4.57.1 MIT
Weekly Downloads
69.7M
Stars
26.2K
Gzip Size
167.9 kB
License
MIT
Last Updated
2d ago
Open Issues
598
Forks
1.7K
Unpacked Size
2.8 MB
Dependencies
2

Download Trends

Download trends for parcel and rollup063.5M127.1M190.6M254.2MFeb 25May 25Aug 25Nov 25Feb 26
parcel
rollup

Verdict

Parcel is tailored for developers looking for a zero-configuration bundler that can quickly set up web applications. It shines in fast development cycles and ease of use, making it an excellent choice for smaller projects or developers who prioritize speed and simplicity.

Rollup, on the other hand, is suited for projects that rely heavily on ES modules and require a more fine-tuned bundling process. It excels in optimizing the output for performance and is particularly beneficial for larger applications or libraries where bundle size is critical.

When deciding between the two, consider team experience and project requirements. Parcel's simplicity may appeal to less experienced teams or rapid prototypes, while Rollup might require more setup but offers deeper control for advanced users focusing on optimization.

Detailed Comparison

Criteria parcel rollup
Categories Categorized as a bundler focused on web applications. Also categorized as a bundler but specifically for ES modules.
Bundle Size Unpacked size is minimal at 44.0 kB, suitable for quick setups. Larger unpacked size of 2.8 MB which may increase deployment times.
Open Issues 586 open issues which may indicate ongoing challenges. 598 open issues, implying similar levels of ongoing development needs.
Performance Optimized for speed, especially in development mode. Focuses on optimized output for production builds, potentially larger output sizes.
GitHub Stars 44.0K stars reflect active interest and community support for Parcel. 26.2K stars signify a lesser, yet strong following for Rollup.
Learning Curve Very low learning curve, ideal for beginners or quick setups. Higher learning curve due to configuration options.
Plugin Ecosystem Emerging ecosystem with limited plugins available. Rich plugin ecosystem providing numerous enhancements.
Weekly Downloads With 281.9K downloads, Parcel has moderate popularity. Significantly higher at 69.6M downloads, indicating a strong user base.
Development Focus Excellent for rapid iteration during development phases. Great for finely tuning builds and optimizing production deployment.
TypeScript Support Partial TypeScript support but may require additional configuration. Strong TypeScript integration, enhancing type safety.

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