Brilliant / brilliant.org
Interactive learning platform with AI-guided problem-solving for mathematics, science, programming, and data analysis, using active learning rather than passive video lectures.
Free plan
Yes
API access
No
Open source
No
Platforms
3
Brilliant uses AI to guide learners through maths, science, computer science, and data analysis through hands-on problem-solving rather than passive video lectures. The approach is evidence-based: active retrieval produces better retention than watching. AI personalisation adapts the learning path based on performance. Used by students, professionals, and curious adults who want genuine understanding rather than surface familiarity. The daily practice challenges maintain consistent engagement.
Brilliant AI runs as llm assistant software built around text and image workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on web, ios, and android.
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The capabilities that matter most for teams evaluating Brilliant AI.
Hands-on problems that build intuition for concepts before formal explanation using active learning rather than passive video.
Adapts the learning path based on performance, spending more time strengthening weaker areas automatically.
Schedules review of previously learned concepts at optimal intervals for long-term retention.
Free plan with limited course access. Premium $24.99/month or $149.99/year.
Model
Freemium
Starting price
$24.99/mo
Free trial
No
Khan Academy provides free curriculum-aligned learning. Duolingo AI is better for language learning. Coursera and edX provide formal courses with certificates.
A side-by-side look at the closest alternative in this category.
Key facts about model providers, platforms, and team support.
Model Provider
Brilliant
Platforms
Web, iOS, Android
Deployment
SaaS
Team Collaboration
No
Launch Year
2012
Compliance signals and data-handling notes as reported by the vendor.
Review Brilliant privacy policy. Learning performance data used to personalise experience.
Review Brilliant data handling policy. Learning data used to personalise course recommendations and difficulty.
Verified reviews from signed-in users, stored in the backend and averaged into this tool's rating.
Editorial Verdict
Brilliant is the best interactive learning platform for adults and students who want to genuinely understand maths, science, and computer science through active problem-solving.
Last verified July 24, 2026.
Isabel Alvarez, Mario Arias-Oliva, Adrian-Horia Dediu, Nuno Silva
Dr. Asma Asfour
Min Wu
John Fischetti, Scott Imig, Kylie Shaw, Phuong Quyen Vo
YouTube10:49Free plan with limited course access. Premium $24.99/month or $149.99/year.
Free plan with basic step-by-step solutions. Plus $9.99/month or $69.99/year with detailed explanations and animated tutorial steps.
Review Brilliant privacy policy. Learning performance data used to personalise experience.
Review Photomath privacy policy. Problem images processed on Photomath servers. Parental consent recommended for users under 13.
Review Brilliant data handling policy. Learning data used to personalise course recommendations and difficulty.
Review Photomath data handling policy. Problem images uploaded for solving are processed on Photomath infrastructure.
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