kitio.aiDuolingo vs Quizlet
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Quizlet has the lower starting price: about $8 a month, against $13 for Duolingo.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Bite-sized lessons
- Streaks and leagues
- AI Video Call
- Explain My Answer
- Maths and music courses
- Flashcard sets
- Learn and Test modes
- AI notes to flashcards
- Live classroom games
- Offline study
| Feature | Duolingo | Quizlet |
|---|---|---|
| Best for | Gamified language app with AI conversation practice on its Max plan | Flashcards and study modes with AI-generated sets from your notes |
| Category | Education | Education |
| Pricing model | Freemium | Freemium |
| Starting price | $12.99/mo | $7.99/mo |
| Free plan | Yes | Yes |
| Made by | Duolingo | Quizlet |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Quizlet has the lower starting price: about $8 a month, against $13 for Duolingo.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- All language courses
- Ads and limited hearts
Super
$12.99/mo
- No ads
- Unlimited hearts
- Personalized practice
Max
$29.99/mo
- Everything in Super
- AI-powered explanations
- Video Call and roleplay practice
2 plans
Free
Free
- Create and study flashcards
- Limited Learn and Test modes
Quizlet Plus
$7.99/mo
- Unlimited Learn and practice tests
- Ad-free studying
- Expert solutions
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Duolingo
- Free plan covers full courses
- Motivating game mechanics
- Huge choice of languages
- Limited speaking practice without Max
- Hard to reach advanced fluency alone
Quizlet
- Huge library of shared sets
- Easy to make cards
- Works on any device
- Many study modes moved behind Plus
- Shared sets can contain errors
Which one should you choose?
Choose Duolingo if you want:
- Free plan covers full courses
- Motivating game mechanics
- Huge choice of languages
Watch out: limited speaking practice without max.
Choose Quizlet if you want:
- Huge library of shared sets
- Easy to make cards
- Works on any device
Watch out: many study modes moved behind plus.
Duolingo vs Quizlet FAQ
What is the difference between Duolingo and Quizlet?
Duolingo: Gamified language app with AI conversation practice on its Max plan. Quizlet: Flashcards and study modes with AI-generated sets from your notes. Both are education tools.
Is Duolingo or Quizlet cheaper?
Quizlet has the lower starting price: about $8 a month, against $13 for Duolingo.
Do Duolingo and Quizlet have free plans?
Duolingo: Yes. Quizlet: Yes.
Who makes Duolingo?
Duolingo is made by Duolingo, based in United States.
Who makes Quizlet?
Quizlet is made by Quizlet, based in United States.
Which should I choose, Duolingo or Quizlet?
Choose Duolingo if you value free plan covers full courses and motivating game mechanics. Choose Quizlet if you value huge library of shared sets and easy to make cards.