Best Language Learning · head-to-head
Duolingo vs Memrise
A sourced, side-by-side comparison for language learning. Duolingo has the lower entry price. Every figure links to the vendor's own page and the date we captured it.
At a glance
- Price: Duolingo $0/mo vs Memrise $0/mo — Duolingo is cheaper to start.
- Free tier: Duolingo Yes; Memrise Yes.
- HIPAA: Duolingo —; Memrise —.
Side by side
| Duolingo | Memrise | |
|---|---|---|
| Entry price | $0/mo (Free) | $0/mo (Free) |
| Free tier | Yes | Yes |
| HIPAA (BAA) | — | — |
| SOC 2 | — | — |
| GDPR | — | — |
| Best for | Casual daily habit learners | Learners who want authentic native-speaker video immersion |
Sources — Duolingo: duoplanet.com (verified 2026-06-14). Memrise: fluentu.com (verified 2026-06-14).
Key features
Duolingo: Nearly 40 languages available; Gamified streak and XP system with leagues; Hearts system paces free learners; unlimited hearts on Super+; AI Roleplay (text-based conversation scenarios) — Max only; AI Video Call with animated character Lily — Max only; Explain My Answer AI feedback — Max only; Stories and Quests available on free tier; Duolingo also offers Math and Music courses
Memrise: 150+ languages including niche options (Klingon, Toki Pona, Ancient Greek, Dovahzul); Thousands of native-speaker video clips for authentic accent exposure; MemBot AI conversation partner for speaking practice; Exam preparation: IELTS, GCSE, A-Level, IB, CEFR-aligned; AI-powered pronunciation and speaking feedback; Personalized learning paths based on reason for learning (travel, work, exams); Multiple practice modes: verb conjugation, sentence building, listening; Lifetime plan available (standing price ~$329.99); iOS and Android apps; cross-device sync