Knowt
by Knowt Inc.
#2 in Study toolsBest free
I'd pick it as the free Quizlet alternative. Basic is free with unlimited files, and Ultra adds AI summaries, a voice tutor and podcasts.
What’s good
- Free Basic plan, unlimited file creation
- Free Learn mode and AP study guides
- Yearly Ultra is $12.99 a month
Heads-up
- Ultra is $24.99 billed monthly
- AI summaries and voice tutor need Ultra
The details
- Best for
- Students wanting free flashcards with optional AI extras
- Price
- From $24.99/mo (Ultra, billed monthly)
- Free plan
- Free Basic plan with unlimited files
- Skill level
- Beginner-friendly
- Made by
- Knowt Inc.
- Website
- knowt.com
- Price checked
- Sep 30, 2026
Where it ranks
- #2Study toolsBest free
Compare with similar picks
| Rank in Study tools | #1 | #2 | #3 | #4 |
|---|---|---|---|---|
| Price | From $4.99/mo | From $24.99/mo | From $7.99/mo | From $19.99/mo |
| Free plan | 100 notebooks with up to 50 sources each | Free Basic plan with unlimited files | Free with ads; Plus is paid | Free tier: notes, flashcards, quizzes |
| Best for | Students and researchers working from their own notes, PDFs and links | Students wanting free flashcards with optional AI extras | Flashcards, practice tests and shared study sets | Turning lectures and PDFs into notes and quizzes |
| Skill level | Any level | Beginner-friendly | Beginner-friendly | Beginner-friendly |
| Try it free | Try it free | Try it free | Try it free |
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