Brilliant vs Side School

SpecialistFocuses specifically on interactive programming and coding lessons, whereas Brilliant covers broad STEM and math concepts.

SpecialistYour personal AI tutor for every subject, from notes to exam day.

SpecialistProvides deep interactive training for data science and programming, but omits foundational math and general science topics.

SpecialistAI-powered A Level and GCSE courses with a top-grades-or-refund guarantee

SpecialistLearn Linux, DevOps, and cybersecurity by doing — inside real online labs.

Free / Open-sourceFree courses, live events and community for building real AI skills

Excels at step-by-step homework solving and AI tutoring, but provides less structured visual concept-building courses.

SpecialistProvides adaptive daily math and logic practice for children, but has less emphasis on advanced visual science lessons.

Free / Open-sourceFree open course for prompt engineering and AI security

Offers Socratic AI tutoring and problem guidance, but lacks Brilliant's signature interactive visual math and science puzzles.

SpecialistDelivers gamified adaptive math tutoring for younger learners, whereas Brilliant caters to a broader, more advanced audience.

Generates customized AI courses instantly on any topic, but lacks the polished visual puzzles and curriculum structure of Brilliant.