Brilliant
Brilliant Worldwide
Math, data, and CS through interactive puzzles.
Price
From $13.99/mo · Free version available
Last checked
June 2026
Best for
Daily brain training
Category
Tech & data
About Brilliant
Brilliant replaces video lectures with interactive problem-solving: you learn math, data science, programming, and physics by doing small puzzles that build on each other. The daily-habit design genuinely works; fifteen minutes a day sticks better than an hour of passive video. The depth has limits, and there are no certificates worth listing. As a way to make quantitative thinking a habit, though, nothing else is this engaging.
“Learning math and computer science by solving puzzles instead of watching videos works absurdly well. Fifteen minutes a day actually sticks. Depth is capped, motivation is not.”Editorial team, via CourseShortlist
Where to get it
From $13.99/mo
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