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Duolingo vs Busuu: which should you pick?
Duolingo is built for daily habit. Busuu is built around levels and feedback from other people.
At a glance
| Feature | Duolingoduolingo.com | Busuubusuu.com |
|---|---|---|
| Type | App | App |
| Cost model | Free with ads; optional Super and Max plans | Free basic level; Premium for more (check Busuu) |
| Free to try | Yes, the courses themselves are free | Yes, a basic level |
| How you learn | Short, game-like lessons; a Practice Hub for reviewing mistakes | CEFR-based courses with community feedback on writing and speaking |
| Languages (as each service states) | See Duolingo’s course list | 14 courses, levels A1 to B2 |
Checked on 30 October 2026 against each product’s own website. Prices, plans and features change often: confirm on the official sites.
How they differ
- Cost: Duolingo’s courses are free, with ads. Busuu describes a free basic level; check what Premium adds.
- Structure: Busuu’s courses follow the CEFR and cover A1 to B2.
- Feedback: with Busuu you can send written or spoken exercises to the community and get feedback. Duolingo’s Practice Hub is about reviewing your mistakes.
Which one for you?
Choose Duolingo if…
- You want a free, low-commitment start.
- You like daily sessions and a streak.
Choose Busuu if…
- You want a clear level-by-level path.
- You want real people to read what you write and hear what you say.
These suggestions are our opinion. The comparison table is from the sources listed.
Where our apps fit
We build four small language apps, so we are not neutral here. You can try each one without signing up.