Duolingo vs Babbel vs Rosetta Stone vs Busuu: which should you pick?
A side-by-side look at price, features, quality and value across the leading language learning options — so you can choose the right one in minutes.
Visit duolingo.comAddictive gamification
Free / $6.99/mo Super — lowest sticker price in this comparison.
Weaker conversational fluency
- Addictive gamification
- Free core experience
- 40+ languages
- Weaker conversational fluency
- Repetitive at higher levels
Duolingo is a language learning option built for mobile-first learners starting at Free / $6.99/mo Super. Shoppers pick it for addictive gamification, but it's worth comparing against Babbel, Rosetta Stone, Busuu if weaker conversational fluency.
Addictive gamification. Pricing: Free / $6.99/mo Super.
Pricing: $13.95/mo or $83/yr.
Pricing: $11.99/mo or lifetime $199.
Pricing: $13.99/mo or $69.99/yr.
Duolingo is positioned for casual learners. If your team or volume is materially larger or smaller, one of Babbel / Rosetta Stone / Busuu may be cheaper or more capable.
At least one option in this comparison has a free tier — run a 1–2 week pilot before paying. Confirm the must-have feature actually works on free, not just trial.
Look past the headline price: add seats, add-ons, integration fees and transaction fees. The cheapest option rarely stays cheapest at scale.
Known trade-off with Duolingo: Weaker conversational fluency. Confirm it isn't a deal-breaker for your specific use case before signing.
- Weaker conversational fluencyConfirm this isn't a deal-breaker for your team before signing — it's the most common reason shoppers switch from Duolingo to Babbel.
- Repetitive at higher levelsConfirm this isn't a deal-breaker for your team before signing — it's the most common reason shoppers switch from Duolingo to Babbel.
For casual learners, yes — Addictive gamification. For very different use cases, compare against Babbel, Rosetta Stone, Busuu.
Duolingo pricing is Free / $6.99/mo Super. Competitors in this comparison range from $13.95/mo or $83/yr / $11.99/mo or lifetime $199 / $13.99/mo or $69.99/yr.
Weaker conversational fluency. Most teams work around it, but verify it isn't a deal-breaker for you first.
Pick Duolingo if you want addictive gamification. Pick Babbel if you need a broader / cheaper / more established alternative — see the comparison table above for the side-by-side.