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Ably vs Socketio

Side-by-side NPM package comparison

ably

Popular

Version 2.19.0

83
Excellent

Realtime client library for Ably, the realtime messaging service

Weekly Downloads
664.4K
↑73%
Bundle (gzip)
47.6 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
90
Quality
50
Security
100
Stability
70

socketio

Niche

Version 1.0.0

49
Fair

hello, socketio

Weekly Downloads
4.6K
1%Stable
Bundle (gzip)
0 B
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 664.4K weekly downloads — roughly 143.3x more. Socketio has 4.6K 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 0 B. Ably comes in at 47.6 KB. 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 83/100 (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 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 (83/100), 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 83/100 while Socketio scores 49/100. Ably has more weekly downloads (664.4K), 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 0 B. 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 664.4K weekly downloads and Socketio has approximately 4.6K 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 83/100. Ably has a maintenance score of 100/100 and Socketio scores 20/100 on maintenance.