M
MBabbel vs Knowt
Pricing, features, platforms and who each one suits — side by side.
B
Choose Babbel if…
- you're in its core audience: beginner language learners, travelers
K
Choose Knowt if…
- you work on Web, iOS, Android
- you're in its core audience: high school students, college students
Side by side
Feature Babbel Knowt
Pricing modelFreemiumFreemium
Starting price—$12.99/mo
Free plan
Free trial
API
Open source
Trains AI on your contentYes—
Data retentionVoice recordings deleted after transcription; research data deleted or anonymized within one year—
AI conversation—
Pronunciation feedback—
Placement test—
Platforms—Web, iOS, Android, Chrome
CategoryLanguage LearningLearning & Tutoring
CompanyBabbel GmbHKnowt Inc.
Based inGermanyUnited States
Founded2007—
Part of——
Key features
B Babbel
- Courses in 14 languages
- Speech recognition for pronunciation practice
- AI conversation practice
- Interactive dialogues and real-life scenarios
- Beginner to Advanced levels with placement test
- Progress tracking and real-time feedback
- Language podcasts and videos
K Knowt
- Lecture recording summarizer that creates notes and flashcards
- PDF, PowerPoint, image and video summarizers
- One-click import from Quizlet, Kahoot and Wayground
- Free learn mode, matching game and spaced repetition
- Voice tutor and podcast generation from notes
- Exam predictor and custom study plans
- AP, SAT and ACT mock exams and practice rooms
- Upload up to 30 files at once
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Babbel
FreeFree
LifetimeNot shown in page text
Knowt
BasicFree
Ultra - Annual$12.99/mo billed yearly ($149.99)
Ultra - Monthly$24.99/mo
Strengths and limitations
Babbel
- Up to 80 free lessons, depending on the language
- 14 languages, with Beginner to Advanced levels
- Discounts for students, military members, healthcare workers and educators
- Lifetime plan available
- Prices are not shown in the text of the pricing page
- Only 14 languages are offered
Knowt
- Free plan includes unlimited flashcard creation and storage
- Learn mode and spaced repetition are free
- Quizlet sets can be imported in two clicks
- Available on web, iOS, Android and Chrome
- AI summarizers, voice tutor and full test prep require Ultra
- Monthly Ultra costs $24.99, nearly double the annual rate
- Refunds only within 24 hours, and none for iOS/Android purchases
More comparisons
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PMath help app that scans problems and explains step-by-step solutions
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C
COnline courses, certificates and degrees from universities and companies
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C
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C
Online courses, certificates and degrees from universities and companies
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Built from each vendor's public website; we haven't tested them hands-on. Editorial policy