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Comparison guide

Auth0 vs Okta

Side-by-side NPM package comparison

Quick Verdict

Smallest Bundle

Okta

157.0 B gzipped

Most Popular

Auth0

2.0M weekly downloads

Best Maintained

Auth0

100/100 maintenance score

Highest Quality

Auth0

50/100 quality score

Overall Pick

Auth0

Best all-around based on popularity, size, maintenance & quality

  1. auth0

    Auth0 Node.js SDK for the Management API v2.

    2.0M weekly downloads · 75.3 KB gzip · Health 85/100

    0
  2. okta

    JS library contains 8 APIs

    840 weekly downloads · 157.0 B gzip · Health 47/100

    0

Choosing between Auth0 and Okta? 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

Auth0 leads with 2.0M weekly downloads — roughly 2427.0x more. Okta has 840 weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.

Bundle Size

Okta has the smallest gzipped bundle at 157.0 B. 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 85/100 (very good), with strong maintenance, security, popularity scores. Okta has an overall health score of 47/100 (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 Auth0 if you value large community support, actively maintained, strong security track record. Choose Okta if you value minimal bundle footprint, strong security track record.

Our Verdict

Both Auth0 and Okta are solid choices for JavaScript development. Auth0 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 auth0 better than okta?
It depends on your needs. Auth0 has a health score of 85/100 while Okta scores 47/100. Auth0 has more recorded weekly downloads (2.0M). 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 okta?
Okta has the smaller gzipped bundle at 157.0 B. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
How many developers use auth0 vs okta?
Auth0 has more recorded weekly downloads (2.0M). Download counts reflect package installations, not unique developers.
Which is better maintained, auth0 or okta?
Auth0 has a maintenance score of 100/100. Auth0 scores 100/100 and Okta scores 20/100 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.