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.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad




Heretic.School is described as 'AI-powered personalized learning platform that creates custom curriculums based on each student's unique interests and goals. Unlike traditional homeschooling approaches, our system adapts to what excites your child, generating engaging projects and' and is an app in the education & reference category. There are more than 10 alternatives to Heretic.School for a variety of platforms, including Web-based, iPhone, iPad, Android and Android Tablet apps. The best Heretic.School alternative is Khan Academy, which is free. Other great apps like Heretic.School are Coursera, Udemy, edX and SoloLearn.
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.




Global e-learning platform offering self-paced free and paid courses, certifications, and degrees from universities and industry leaders, accessible on any device, with language options, financial aid, interactive content, and workforce training support.




The platform connects 73 million students with 250,000 courses on subjects like programming, marketing, and design. Features lifetime access and 75+ language options, plus offline learning and mobile app support. Includes quizzes, instructor Q&A, and more.




Provides online courses from leading global universities, offering flexible, convenient learning experiences. Focuses on integrating technology to transform both on-campus and worldwide education, offering both free and paid courses with certificate options.




Learning has never been this social and accessible for so many! Bit-sized videos and fun practice sessions grab your attention and keep you focused, for guaranteed best results!.




Wikibooks is a Wikimedia community for creating a free library of educational textbooks that anyone can edit.

Skillshare is an online platform offering diverse classes in areas such as Design, Art, Film, Photography, Animation, Music, Productivity, Writing, Marketing, Development, Crafts, Home & Lifestyle, and Personal Development.




LinkedIn Learning is an American website offering video courses taught by industry experts in software, creative, and business skills.




Offers online university-level courses focusing on data science, programming, AI, and more, featuring self-paced flexible learning with industry collaboration, interactive projects, career guidance, and globally accessible certification for job readiness.


Brilliant.org, also known as Brilliant, is a website and associated community that features problems and courses in mathematics, physics, quantitative finance, and computer science.




Duolingo Math is an interactive learning platform that incorporates Duolingo's proven methods into math education, offering lessons in elementary and everyday math for both students and adults.




A free learning app and website (anton.app) for preschool to middle school for all subjects: English language arts, math, science, social studies, languages and music.



