auth0
Auth0 Node.js SDK for the Management API v2.
Downloads unavailable · 75.3 KB gzip · Health 67/100
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Comparison guide
Auth0 vs Clerk
Side-by-side NPM package comparison
clerk
The official Clerk CLI. Add authentication to your app with npx -y clerk@latest init (Next.js, React Router, Astro, Nuxt, TanStack Start, Expo, and more). No Clerk account needed to start. Manage users, instances, keys, and deploys from the terminal or a
Downloads unavailable · 2.9 KB gzip · Health 67/100
0
Choosing between Auth0 and Clerk? 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
Weekly download data is unavailable for Auth0. Weekly download data is unavailable for Clerk. Missing data is not zero downloads. We cannot compare download activity until all counts are available.
Bundle Size
Clerk has the smallest gzipped bundle at 2.9 KB. Auth0 comes in at 75.3 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Health Score Comparison
Auth0 has an overall health score of 67/100 (good), with strong maintenance, security scores. Clerk has an overall health score of 67/100 (good), with strong maintenance, security scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics. Download data is incomplete; these composite scores include a fallback popularity input and should not determine an overall winner.
When to Choose Each
Choose Auth0 if you value actively maintained, strong security track record. Choose Clerk if you value minimal bundle footprint, actively maintained, strong security track record.
Our Verdict
Download data is incomplete for this comparison of Auth0 and Clerk. We are not selecting an overall winner from incomplete metrics. Compare the available bundle, maintenance, and quality information against your project's requirements.
Frequently Asked Questions
- Is auth0 better than clerk?
- It depends on your needs. Auth0 has a health score of 67/100 while Clerk scores 67/100. Weekly download data is incomplete, so no popularity ranking is available. Consider your specific requirements — bundle size, community support, and feature set — to decide which is the better fit.
- Which has a smaller bundle size, auth0 or clerk?
- Clerk has the smaller gzipped bundle at 2.9 KB. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
- How many developers use auth0 vs clerk?
- Weekly download data is incomplete, so no popularity ranking is available. Download counts reflect package installations, not unique developers.
- Which is better maintained, auth0 or clerk?
- Auth0 has a maintenance score of 100/100. Auth0 scores 100/100 and Clerk scores 100/100 on maintenance.
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