Khan Academy Khan Academy is not-for-profit with the goal of changing education for the better by providing a free world-class education to anyone anywhere. All of the site's... Free Windows Web Android iPhone Windows RT ... Android Tablet iPad Community based Gamification Mobile friendly Resource export ... Support for subtitles User Levels Add a feature 219 Like
Coursera We are committed to making the best education in the world freely available to any person who seeks it. We envision people throughout the world, in both developed and... Freemium Web Android iPhone Android Tablet Windows Phone ... iPad No features added Add a feature 124 Like
edX Based on a long history of collaboration and their shared educational missions, the founders are creating a new distance-learning experience. Anant Agarwal, former... Free Web No features added Add a feature 59 Like
Udacity Our mission is to bring accessible, affordable, engaging, and highly effective higher education to the world. Commercial Web Android iPhone Android Tablet iPad No features added Add a feature 63 Like
Wikibooks Wikibooks is a Wikimedia community for creating a free library of educational textbooks that anyone can edit. Free Open Source Web No features added Add a feature 58 Like
OpenCourseWare Consortium The OpenCourseWare Consortium is a collaboration of higher education institutions and associated organizations from around the world creating a broad and deep body of... Free Web No features added Add a feature 18 Like
Metacademy Metacademy - a free open source platform for efficient, personalized learning. Free Open Source Web Community based Knowledge base Add a feature 9 Like
iTunes U The iTunes U app gives you access to complete courses from leading universities and other schools — plus the world’s largest digital catalog of free education... Free iPhone iPad No features added Add a feature 11 Like
Algebrarules.com All the most useful Rules of Algebra in one place: easy to understand, free, searchable, ad-free, open-source, and accompanied by informative descriptions &... Free Open Source Web No features added Add a feature 7 Like
edx-platform The edx-platform is the main repository of edX Code covering both the LMS and the authoring tool, Studio. It also includes XModules and various graders. Free Open Source Mac OS X Linux Real time collaboration Add a feature 9 Like
Eureka.in NSES Eureka.in NSES app is specially designed for student and teachers dedicatedly aligned with the National Science Education Standard for USA. Freemium iPhone iPad No features added Add a feature 15 Like
CourseFinder 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... Free Web No features added Add a feature 4 Like
Open Yale Courses Open Yale Courses (OYC) provides free and open access to a selection of introductory courses taught by distinguished teachers and scholars at Yale University. Free Web No features added Add a feature 6 Like
Harvard Open Courses Take free Harvard online courses through Harvard Extension School's Open Learning Initiative. Course videos feature Harvard faculty. Free Web No features added Add a feature 4 Like
Oppia Oppia is a free, open-source learning platform. Full of interactive activities called 'explorations', Oppia helps curious minds learn and teach. Free Open Source Mac OS X Windows Linux Web Self-Hosted No features added Add a feature 3 Like
