The single largest collection of free certificate courses available online, curated for you by Class Central.

Swayam is India’s national online course platform, designed to support the country’s National Education Policy, which entails improving access to quality education in India. At Class Central, we’ve been paying attention to Swayam since the very beginning. It launched in beta in 2016, and has now reached over 56 million enrollments with over 5.2 million certificates issued. It’s been growing rather fast. Swayam offers courses in a wide variety of disciplines, including from prestigious institut

Coursera has published its first quarterly report of 2022. Here are the essential numbers.

In 2025, Harvard CS50 offers 10 free certificate courses on topics such as computer science, Python, and AI.