Version 8.5.9
0
85
ExcellentTool for transforming styles with JS plugins
- Weekly Downloads
- 202.6M
↑15%
- Bundle (gzip)
- 59.6 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70
Postcss vs Sass
Side-by-side NPM package comparison
Quick Verdict
Postcss leads across all categories in this comparison. Check the detailed metrics below to see how each package performs for your specific needs.
Version 1.99.0
0
85
ExcellentA pure JavaScript implementation of Sass.
- Weekly Downloads
- 26.3M
↓4%
- Bundle (gzip)
- 678.2 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70
Choosing between Postcss and Sass? 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
Postcss leads with 202.6M weekly downloads — roughly 7.7x more. Sass has 26.3M weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.
Bundle Size
Postcss has the smallest gzipped bundle at 59.6 KB. Sass comes in at 678.2 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Health Score Comparison
Postcss has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Sass 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 Postcss if you value massive community and ecosystem, actively maintained, strong security track record. Choose Sass if you value massive community and ecosystem, actively maintained, strong security track record.
Our Verdict
Both Postcss and Sass are solid choices for JavaScript development. Postcss 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 postcss better than sass?
- It depends on your needs. Postcss has a health score of 85/100 while Sass scores 85/100. Postcss has more weekly downloads (202.6M), 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, postcss or sass?
- Postcss has the smaller gzipped bundle at 59.6 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
- How many developers use postcss vs sass?
- Based on npm download statistics, Postcss has approximately 202.6M weekly downloads and Sass has approximately 26.3M weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
- Which is better maintained, postcss or sass?
- Postcss currently has the higher overall health score at 85/100. Postcss has a maintenance score of 100/100 and Sass scores 100/100 on maintenance.
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The 2026 JavaScript Stack Cheatsheet
One PDF: the best package for every category (ORMs, bundlers, auth, testing, state management). Used by 500+ devs. Free, updated monthly.