Browse subject categories to explore new topics or look for reference material for a course you are already studying.
Cost / License
- Free
- Proprietary
Platforms
- Online
edX is described as 'Offers online courses from top institutions worldwide, integrating the latest technology to transform learning and allowing flexibility through open-enrollment courses' and is a very popular online education service in the education & reference category. There are more than 100 alternatives to edX for a variety of platforms, including Web-based, Android, iPhone, iPad and Android Tablet apps. The best edX alternative is Khan Academy, which is free. Other great apps like edX are freeCodeCamp, Coursera, Codecademy and Udemy.
Browse subject categories to explore new topics or look for reference material for a course you are already studying.
Stepic is an educational engine and platform, focused on STEM open lessons. Stepic allows for easy creation of interactive lessons with a variety of automated grading assignments.




The OpenCourseWare Consortium is a collaboration of higher education institutions and associated organizations from around the world creating a broad and deep body of open educational content using a shared model.

Built around the concept of ‘hands-on learning’, Workshop makes learning something new as simple as grabbing your phone or tablet and letting a mentor guide you through the practical steps needed to master a new skill.




NovoEd is the social learning environment for online courses. We offer experiential courses from leading institutions. Join a class to work with peers on real-world problems.
CourseFinder helps you find the course that’s right for you. Whether you're looking for a job, changing careers or just looking for a course to develop your hobby, CourseFinder is the perfect place to start.

An AI-powered platform offering interactive courses for developers, featuring instant code feedback, mock interviews, adaptive learning paths, and 'Explain with AI' for on-demand explanations. Ideal for onboarding, upskilling, and mastering programming languages.



Academic Earth offers free access to video courses and academic lectures from leading colleges and universities.

Open Learning Initiative - Dedicated to improving higher education by supplying online interactive instruction supported by learning research.
Community-driven catalog of learning resources. Links to resources are organized by topics and rated/reviewed by users so you see which ones are the best. It's free and open for everyone.



