Pimsleur provides comprehensive audio-based courses for over 50 languages, with major languages offering up to five levels and others available at intermediate or foundational levels. The curriculum focuses on native-like pronunciation through 30-minute lessons and includes specialized ESL courses for speakers of 15 different languages. Explore the full, up-to-date language list at Pimsleur .
| Feature | Pimsleur | Babbel | Duolingo | Rosetta Stone | | :--- | :--- | :--- | :--- | :--- | | Audio-first | ✅ | ❌ (mixed) | ❌ (reading-heavy) | ❌ (image-based) | | Rare languages | ✅ (50+) | ❌ (~15) | ❌ (~40 but shallow) | ❌ (~25) | | Full course length | 150 lessons max | Varies | Infinite but repetitive | 5 levels | | Cost | High ($20/mo or $500+ lifetime) | Moderate | Free with ads | High | pimsleur language list