85
ExcellentRealtime client library for Ably, the realtime messaging service
- Weekly Downloads
- 1.1M
Stable
- Bundle (gzip)
- 2.6 MB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70
Comparison guide
Ably vs Socketio
Side-by-side NPM package comparison
Quick Verdict
Smallest Bundle
Socketio
350.0 KB gzipped
Most Popular
Ably
1.1M weekly downloads
Best Maintained
Ably
100/100 maintenance score
Highest Quality
Ably
50/100 quality score
Overall Pick
Ably
Best all-around based on popularity, size, maintenance & quality
49
Fairhello, socketio
- Weekly Downloads
- 4.2K
↓27%
- Bundle (gzip)
- 350.0 KB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
20
Popularity
40
Quality
50
Security
100
Stability
70
Choosing between Ably and Socketio? 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
Ably leads with 1.1M weekly downloads — roughly 257.4x more. Socketio has 4.2K weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.
Bundle Size
Socketio has the smallest gzipped bundle at 350.0 KB. Ably comes in at 2.6 MB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Health Score Comparison
Ably has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Socketio has an overall health score of 49/100 (moderate), with strong security scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.
When to Choose Each
Choose Ably if you value large community support, actively maintained, strong security track record. Choose Socketio if you value strong security track record.
Our Verdict
Both Ably and Socketio are solid choices for JavaScript development. Ably 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 ably better than socketio?
- It depends on your needs. Ably has a health score of 85/100 while Socketio scores 49/100. Ably has more weekly downloads (1.1M), 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, ably or socketio?
- Socketio has the smaller gzipped bundle at 350.0 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
- How many developers use ably vs socketio?
- Based on npm download statistics, Ably has approximately 1.1M weekly downloads and Socketio has approximately 4.2K weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
- Which is better maintained, ably or socketio?
- Ably currently has the higher overall health score at 85/100. Ably has a maintenance score of 100/100 and Socketio scores 20/100 on maintenance.
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