Khan Academy
Mentimeter
| Feature | Khan Academy | Mentimeter |
|---|---|---|
| Pricing | Free only | Free / from $11.99/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.7 / 5 | 4.4 / 5 |
| Best For | students, parents, teachers, self-learners | educators, trainers, conference-speakers, meeting-facilitators |
| Founded | 2008 | 2014 |
| Video Lessons | ✓ | ✗ |
| Practice Exercises | ✓ | ✗ |
| Progress Tracking | ✓ | ✗ |
| Ai Tutor | ✓ | ✗ |
| Teacher Dashboard | ✓ | ✗ |
| Mastery Learning | ✓ | ✗ |
| Sat Prep | ✓ | ✗ |
| Live Polls | ✗ | ✓ |
| Word Clouds | ✗ | ✓ |
| Quizzes | ✗ | ✓ |
| Q And A | ✗ | ✓ |
| Analytics | ✗ | ✓ |
| Templates | ✗ | ✓ |
✓ Khan Academy Pros
- Completely free for all learners worldwide
- Comprehensive K-12 math and science curriculum
- Personalized learning with mastery-based progression
- Khanmigo AI tutor for personalized help
- Teacher tools for classroom integration
✗ Khan Academy Cons
- Content depth limited for advanced college topics
- Video-based format not ideal for all learners
- Some subjects have less coverage than others
✓ Mentimeter Pros
- Great audience engagement
- Easy polling
- Real-time results
- No app needed for audience
✗ Mentimeter Cons
- Limited free questions
- Basic design options
- Requires internet
The Verdict
Khan Academy is built for students and parents, with a focus on video-lessons and practice-exercises. Mentimeter targets educators and trainers and leads with live-polls and word-clouds.
Khan Academy uses custom enterprise pricing, while Mentimeter starts at $11.99/mo — a tangible advantage for teams with a fixed budget.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Feature-wise, Khan Academy offers broader built-in capabilities (7 features vs 6), while Mentimeter takes a more focused approach — which can mean a simpler, faster onboarding experience.
Bottom line: Khan Academy has a slight overall edge — but if great audience engagement matters most to you, Mentimeter may still be the right call.