Brilliant
Moodle
| Feature | Brilliant | Moodle |
|---|---|---|
| Pricing | Free / from $11.99/mo | Free / from $9.17/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.6 / 5 | 4 / 5 |
| Best For | stem-learners, students, career-changers, lifelong-learners | universities, schools, corporate-training, institutions |
| Founded | 2012 | 2002 |
| Interactive Lessons | ✓ | ✗ |
| Daily Challenges | ✓ | ✗ |
| Visual Explanations | ✓ | ✗ |
| Progress Tracking | ✓ | ✗ |
| Offline Access | ✓ | ✗ |
| Community | ✓ | ✗ |
| Course Management | ✗ | ✓ |
| Quizzes | ✗ | ✓ |
| Forums | ✗ | ✓ |
| Grading | ✗ | ✓ |
| Plugins | ✗ | ✓ |
| Completion Tracking | ✗ | ✓ |
✓ Brilliant Pros
- Highly interactive visual learning approach
- Excellent for building mathematical intuition
- Short daily lessons that fit busy schedules
- Covers fundamentals through advanced topics
✗ Brilliant Cons
- Limited free content (only a few lessons per course)
- Focused on STEM only (no humanities/language)
- Can feel too gamified for serious learners
✓ Moodle Pros
- Free and open-source
- Highly customizable
- Large community
- Plugin ecosystem
✗ Moodle Cons
- Requires hosting
- Dated design
- Setup complexity
The Verdict
Brilliant is built for stem learners and students, with a focus on interactive-lessons and daily-challenges. Moodle targets universities and schools and leads with course-management and quizzes.
Pricing is close: Moodle starts at $9.17/mo versus $11.99/mo for Brilliant — not a deciding factor on its own.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Brilliant edges out on user ratings (4.6 vs 4). While both are well-regarded, that gap reflects real differences in user satisfaction worth considering.
Bottom line: Brilliant has a slight overall edge — but if free and open-source matters most to you, Moodle may still be the right call.