Contentful vs Sanity

Side-by-side NPM package comparison

contentful

Very Popular

Version 11.10.5

85
Excellent

Client for Contentful's Content Delivery API

Weekly Downloads
1.0M
Bundle (gzip)
28.4 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
100
Quality
50
Security
100
Stability
70

sanity

Popular

Version 5.12.0

81
Excellent

Sanity is a real-time content infrastructure with a scalable, hosted backend featuring a Graph Oriented Query Language (GROQ), asset pipelines and fast edge caches

Weekly Downloads
390.5K
↑34%
Bundle (gzip)
6.1 MB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
80
Quality
50
Security
100
Stability
70

Choosing between Contentful and Sanity? 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

Contentful leads with 1.0M weekly downloads — roughly 2.7x more. Sanity has 390.5K weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.

Bundle Size

Contentful has the smallest gzipped bundle at 28.4 KB. Sanity comes in at 6.1 MB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.

Health Score Comparison

Contentful has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Sanity has an overall health score of 81/100 (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 Contentful if you value large community support, actively maintained, strong security track record. Choose Sanity if you value actively maintained, strong security track record.

Our Verdict

Both Contentful and Sanity are solid choices for JavaScript development. Contentful 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 contentful better than sanity?
It depends on your needs. Contentful has a health score of 85/100 while Sanity scores 81/100. Contentful has more weekly downloads (1.0M), 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, contentful or sanity?
Contentful has the smaller gzipped bundle at 28.4 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
How many developers use contentful vs sanity?
Based on npm download statistics, Contentful has approximately 1.0M weekly downloads and Sanity has approximately 390.5K weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
Which is better maintained, contentful or sanity?
Contentful currently has the higher overall health score at 85/100. Contentful has a maintenance score of 100/100 and Sanity scores 100/100 on maintenance.