edX vs MDN Web Docs
Head-to-head comparison: courses, certificates, cost, and who each platform is best for.
Side-by-Side Comparison
| Feature | edX | MDN Web Docs |
|---|---|---|
| Free to start | ||
| Certificates on listed courses | ||
| Course count | 2 | 1 |
| Focus areas | Computer Science Data Science Programming | HTML/CSS Web Development Documentation |
edX
edX is a nonprofit online learning platform founded by Harvard and MIT. It hosts university-level courses from top institutions worldwide. Most courses are free to audit. Verified certificates are paid. Covers computer science, data science, programming, and much more.
Full edX review →MDN Web Docs
MDN Web Docs is Mozilla's official documentation hub for web technologies. It's free, thorough, and written by the web community. MDN's Learn Web Development curriculum provides structured, beginner-friendly guides to HTML, CSS, JavaScript, and web standards. No login and no paywall, just open-source documentation with working examples.
Full MDN Web Docs review →Frequently Asked Questions
Which is better, edX or MDN Web Docs?
Both edX and MDN Web Docs offer strong free learning content. The best choice depends on your learning style and goals.
Is edX free to use?
edX offers free course access. Some features such as certificates may require payment. Check edX's website directly for current pricing.
Is MDN Web Docs free to use?
MDN Web Docs offers free course access. Some features such as certificates may require payment. Check MDN Web Docs's website directly for current pricing.