Platform comparison
Harvard CS50 vs Khan Academy
Head-to-head comparison: courses, certificates, cost, and who each platform is best for.
7 coursesCourses in our catalog4 courses
Free to start
YesYes
Certificates on listed courses
YesNo
Side-by-Side Comparison
| Feature | Harvard CS50 | Khan Academy |
|---|---|---|
| Free to start | Yes | Yes |
| Certificates on listed courses | Yes | No |
| Course count | 7 | 4 |
| Focus areas | Computer Science Python C | HTML/CSS JavaScript SQL |
Harvard CS50
CS50 is Harvard University's introduction to computer science, widely considered the best free programming course ever made. It's rigorous, engaging, and taught by David Malan. The course covers C, Python, SQL, JavaScript, and more. Free to audit; certificate available for a fee.
Full Harvard CS50 review →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 →Frequently Asked Questions
Which is better, Harvard CS50 or Khan Academy?
Both Harvard CS50 and Khan Academy offer strong free learning content. The best choice depends on your learning style and goals.
Is Harvard CS50 free to use?
Harvard CS50 offers free course access. Some features such as certificates may require payment. Check Harvard CS50's website directly for current pricing.
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.