Active Dictionary vs Knowt : Compared for Educators (2026)
A side-by-side comparison of Active Dictionary and Knowt for educators: pricing, safety compliance, classroom fit, and verified educator reviews.
Active Dictionary
Learn through texts, videos and PDFs
For adults 18+, B1+: study texts, captioned videos and PDFs, save vocabulary, and practise speaking and writing with AI.
Key features
- Vocabulary in context
- Spaced repetition
- Texts, captioned videos and PDFs
- AI speaking and writing practice
Knowt
The best all-in-one AI learning tool
AI-powered learning platform for teachers and students featuring assessments, flashcards, notes, chat activities, and live classroom games.
Key features
- AI Assessments & Auto-Grading
- Live Games & Class Activities
- Monitored AI Chats & 1:1 Tutors
- Flashcards & Spaced Repetition
- 35+ AI Teacher Tools
- Live Lecture Recording & Notes
Comparison table
| Feature | Active Dictionary | Knowt |
|---|---|---|
| Category | Tutoring and Personalised Learning | Lesson Planning and Resource Creation |
| Pricing | freemium | freemium |
| Educator rating | 0.0/5 | 5.0/5 |
| GDPR compliant | yes | yes |
| COPPA compliant | yes | yes |
| FERPA compliant | yes | yes |
| Data hosting | European Union | United States |
| Minimum age | 18+ | No minimum |
| Launched | 2025 | 2019 |