freeCodeCamp
Free open-source curriculum covering web dev and CS.
Khan Academy
Free lessons and exercises across school and college subjects.
Quick facts
- Category
- Online Courses
- Pricing
- free
- Website
- khanacademy.org
- Status
- live
- Listed
- 2026-05-19
- Last verified
- 2026-05-19
Description
Khan Academy offers free video lessons and practice exercises covering math, science, history, and test prep for students from elementary school through college. The nonprofit model means there's no hidden paywall or premium tier—everything stays free, making it accessible to anyone with an internet connection.
Alternatives
All alternatives to Khan Academy →Codecademy
Interactive coding lessons across web, data, and CS.
DataCamp
Interactive courses in data science, analytics, and Python.
edX
University courses, MicroMasters, and degrees on an open platform.
Comments
Sign in to leave a comment.
No comments yet.