Duolingo vs Quizlet AI

Detailed comparison across 10 dimensions

Duolingo and Quizlet AI score closely across Staquest's six weighted dimensions, with no decisive overall winner. Both offer a free tier. Duolingo's paid plans start at $12.99/mo.

Quick Overview

Overview	DuolingoA gamified language-learning app using AI for personalized lessons.	Quizlet AIAI study platform with flashcards and AI tutoring.
Type	ai tool	ai tool
Company	Duolingo, Inc.	Quizlet
Free Tier
Has API
Open Source
Trending	Stable	Stable
Industries	DevelopmentMarketingEducation & EdTechAI & Machine Learning	-
Categories	edtech-lms	-
Website	Visit	Visit

Dimension Scores

Winners by Dimension

Free Tier

Duolingo10% weight

Duolingo

7.5

Quizlet AI

7.0

Integrations

Tie10% weight

Duolingo

4.0

Quizlet AI

4.0

Community

Tie5% weight

Duolingo

3.0

Quizlet AI

3.1

Open Source

Tie5% weight

Duolingo

2.0

Quizlet AI

2.0

Pricing Comparison

Duolingo

Free

View pricing

freemium

Access to all language courses
Gamified lessons
Ad-supported

Super Duolingo

~$13/mo

View pricing

per user

Everything in Free
Ad-free experience
Unlimited hearts
Personalized practice
Mistake review

Super Duolingo Family Plan

View pricing

per user

Everything in Super Duolingo
Shared access for up to 6 users

Duolingo Max

~$30/mo

View pricing

per user

Everything in Super Duolingo
AI-powered features (Roleplay, Video Call)

Quizlet AI

No pricing data available.

Frequently asked questions

Does Duolingo or Quizlet AI have a free tier?

Both Duolingo and Quizlet AI offer a free tier.

Which is better for free tier, Duolingo or Quizlet AI?

Duolingo scores higher on free tier in Staquest's analysis. It is the highest-weighted dimension in this comparison.

View Duolingo View Quizlet AI