Duolingo Max vs Cognii
Head-to-head comparison — updated April 2026
Duolingo Max
AI-powered language learning
Free plan$13.99/mo★ 4.7✓ Higher rated✓ Cheaper
Try Duolingo Max →VS
Our Verdict
Choose Duolingo Max for individual language learning on a budget with engaging features. Choose Cognii for institutions requiring AI-powered tutoring, assessment, and enterprise integration.
Why Duolingo Max?
✓ Free plan available with no paywall requirement
✓ 40 languages supported vs. specialized tutoring focus
✓ Lower cost at $13.99/mo with higher user rating (4.7/5)
✓ Gamification and AI roleplay features for engagement
Why Cognii?
✓ Enterprise-grade solution designed for institutional deployment
✓ Dedicated assessment and tutoring capabilities
✓ NLP-powered for natural language understanding
✓ Purpose-built for educational organizations
Which Should You Choose?
Both Duolingo Max and Cognii are strong tools in the AI education space. Duolingo Max has higher user ratings overall. Choose Duolingo Max if you value languages and ai roleplay. Choose Cognii if you need nlp and tutoring.