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Harvard CS50 vs MIT OpenCourseWare

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

Side-by-Side Comparison

FeatureHarvard CS50MIT OpenCourseWare
Free to start
Issues certificates
Course count78
Focus areas
Computer Science
Python
C
Computer Science
Algorithms
Software Engineering

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 →

MIT OpenCourseWare

MIT OpenCourseWare publishes virtually all MIT course content for free online. This includes complete materials from MIT's legendary computer science curriculum — lecture notes, problem sets, exams, and videos. Rigorous university-level content at no cost.

Full MIT OpenCourseWare review →

Frequently Asked Questions

Which is better, Harvard CS50 or MIT OpenCourseWare?

Both Harvard CS50 and MIT OpenCourseWare 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 MIT OpenCourseWare free to use?

MIT OpenCourseWare offers free course access. Some features such as certificates may require payment. Check MIT OpenCourseWare's website directly for current pricing.