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Khan Academy vs MDN Web Docs

Head-to-head comparison: courses, certificates, cost, and who each platform is best for.

Side-by-Side Comparison

FeatureKhan AcademyMDN Web Docs
Free to start
Certificates on listed courses
Course count41
Focus areas
HTML/CSS
JavaScript
SQL
HTML/CSS
Web Development
Documentation

Khan Academy

Khan Academy offers completely free, world-class education for anyone, anywhere. Its computing courses cover HTML/CSS, JavaScript, SQL, and computer science fundamentals. Ideal for absolute beginners and younger learners. Everything is free, with no premium tier.

Full Khan Academy 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, Khan Academy or MDN Web Docs?

Both Khan Academy and MDN Web Docs offer strong free learning content. The best choice depends on your learning style and goals.

Is Khan Academy free to use?

Khan Academy offers free course access. Some features such as certificates may require payment. Check Khan Academy'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.