Duolingo

Language-learning app that uses AI for personalized practice and chat

Duolingo is a gamified language-learning app providing courses in over 40 languages. Teachers can integrate Duolingo into world language curricula or ELL support programs. Students develop speaking, listening, and writing skills through daily interactive practice. Parents can encourage language learning at home. Appropriate for elementary through high school students seeking consistent, low-pressure language exposure.

Key Features: Gamified lessons adapt to errors; AI chatbot role-plays conversations for practice (Duolingo Max with GPT-4).

Pricing: Free (Basic), Premium Duolingo Max $19.99/mo

Best For: All K–12

Limitations (If Any): Limited languages in school curricula beyond popular ones.

Accessibility: Accepts spoken or typed responses; provides instant spoken feedback.