The best Duolingo (Max) alternatives
Duolingo's alternatives split by what you want: a free gamified habit (Memrise), structured linguist-built lessons (Babbel), or real conversation and correction (Busuu, Speak).
An independent read — we build learning products too, so we never rank by ad spend or our own interest. Each option is scored through the Four Mismatches Test.
| Tool | Curriculum | Language | Price | Infra | Pricing |
|---|---|---|---|---|---|
| Duolingo (Max)United Statesscored: home market | – | ~ | ✓ | ✓ | Freemium; Super Duolingo and higher 'Max' tiers |
| BabbelGermanyscored: home market | – | ~ | ✕ | ✓ | Subscription (+ Babbel for Business) |
| BusuuUnited Kingdomscored: home market | – | ~ | ~ | ✓ | Freemium subscription + B2B |
| MemriseUnited Kingdom | — | — | — | — | Freemium subscription |
| SpeakUnited States | — | — | — | — | Subscription |
| LingvistEstonia | — | — | — | — | Freemium subscription |
Fit scored through the Four Mismatches Test: ✓ pass · ~ partial · ✕ fail · – not exam-assessed. Verdicts are framed per each tool’s home market or, for imports, a Commonwealth buyer.
Which alternative fits your exam
Duolingo isn't tied to a school exam, so the Four Mismatches apply loosely — judge it on the language axis. Its interface skews English-first and local-language pairs are uneven; a learner whose target is a specific national language exam may need a specialist.
Where Duolingo (Max) genuinely wins
Duolingo's free tier is genuinely free, it is the most mobile-first and habit-forming of the set, and its 40+ languages and gamified streaks keep beginners coming back — the hardest part of language learning.
The alternatives
- BabbelGermany
Structured, practical lessons — but paid-only, where a free habit-former like Duolingo reaches more learners.
- BusuuUnited Kingdom
Structured courses plus real human correction; a free tier exists, though the strongest features are behind Premium.
- MemriseUnited Kingdom
Vocabulary with the MemBot AI chat companion.
- SpeakUnited States
Speaking-first AI tutor for spoken fluency.
- LingvistEstonia
Adaptive vocabulary built on spaced repetition.
Head-to-head
Frequently asked questions
- What is the best free alternative to Duolingo?
- Memrise has the strongest free tier and adds real native-speaker video; Busuu's free tier includes community correction. Both are credible free swaps depending on whether you want vocabulary drilling or conversation.
- Which Duolingo alternative is best for actually speaking?
- For open spoken practice, Speak (AI conversation) and ELSA (pronunciation) go further than Duolingo's roleplay; Busuu adds correction from native speakers.