Babbel vs Duolingo (2026): Which Is Better for You?

By devlingo September 20, 2026 10 min read

Last verified: September 20, 2026. Prices, ratings and features come from each company’s help center and blog and from the US App Store listings. Both apps change plans often, so confirm the price for your country at checkout.

Choose Duolingo if you want a free, gamified daily habit, need a language Babbel does not teach (such as Japanese, Korean or Chinese), or want to start without paying. Choose Babbel if you are learning one of its 14 languages and want a paid, level-by-level course with speech recognition and an AI conversation partner in beta. Neither app alone will make you fluent, and since Duolingo extended nine courses through CEFR level B2 in April 2026, the old “Duolingo stops at beginner level” advice is out of date.

Babbel vs Duolingo at a glance

	Duolingo	Babbel
Cost to start	Free (with ads and an Energy limit)	Paid; the first lesson of each course is free to try
Paid plans (US)	Super about $13 to $17/month or about $96 to $120/year; Max about $30/month or about $168/year, if still offered	About $18 for 1 month; about $46 for 3 months; about $108 for 12 months with all languages
Languages	40+	14 (13 for English speakers)
Highest level	CEFR B2 in nine courses (April 2026); other courses lower	A1 to B2 in many languages, C1 content for some; a few languages stop at A2
Speaking practice	Speaking exercises; AI Video Call and Roleplay with Max	Speech recognition; Babbel Speak (AI conversation partner, beta)
Live human classes	No	No; Babbel Live stopped taking bookings for individual learners after June 30, 2025
Family or group plan	Super Family, up to 6 people	Group Plan, up to 6 people
US App Store rating	4.7 from 5.5 million ratings	4.7 from 754,000 ratings

Duolingo in brief

Duolingo app spotlight: free daily habit-building with 40+ languages — Duolingo: free daily habit-building

Duolingo describes itself as a free app for learning 40+ languages, with more than 280 courses across languages, math, music and chess. Lessons cover speaking, reading, listening and writing. Free learners use an Energy system that replaced hearts: each lesson spends a little energy, and you earn it back by answering correctly or watching ads. Super Duolingo removes ads and the Energy limit and adds monthly Streak Repair. Duolingo Max adds Video Call and Roleplay, and our Duolingo Max review covers whether that is worth paying for.

Two 2026 changes matter for this comparison. First, Duolingo announced on April 22, 2026 that nine courses (English, Spanish, French, German, Italian, Portuguese, Japanese, Korean and Chinese) now teach through B2 on the CEFR scale, where previously learners could only reach A2. Second, Explain My Answer (AI grammar feedback) became free on January 1, 2026, and the Practice Hub became free on February 18, 2026.

Babbel in brief

Babbel app spotlight: structured curriculum and real dialogue — Babbel: structured, level-by-level courses

Babbel is a subscription language app with 14 languages: Spanish, French, Italian, German, Portuguese, English, Russian, Polish, Turkish, Norwegian, Danish, Swedish, Dutch and Indonesian. English courses only appear when your app language is set to something other than English, which is why English speakers get 13. Babbel does not have a permanent free tier, but registering is free and the first lesson of every course can be tried.

The App Store listing highlights speech recognition and Babbel Speak, an AI conversation partner that Babbel’s help center describes as a beta feature. Babbel Live, its live-class offering for individual learners, has been discontinued: Babbel’s help center says classes could only be booked until June 30, 2025.

Round 1: How far can each take you?

Both apps now aim beyond beginner level, but coverage differs by language.

Duolingo: nine courses run through B2 as of April 2026. Duolingo describes B2 as the point where you can interact with other speakers, understand certain complex texts and express your viewpoints on a wide range of topics. The announcement does not extend that claim to Duolingo’s other courses.
Babbel: its structured courses run from A1 up to B2 in many languages, with material reaching C1 for some. Babbel’s own level guides note that the ceiling depends on your language combination: Spanish goes as far as C1 content, while Turkish only reaches A2.

Takeaway: for Spanish, French, German, Italian and Portuguese both can carry you to an upper-intermediate level on paper. Check the level shown for your specific language before you commit.

Round 2: Speaking practice

Speaking is where most learners feel the gap.

Duolingo includes speaking exercises in lessons and a free Practice Hub with Speak practice. For AI conversation you need Max, which adds Video Call (about a minute early in a course, up to three minutes later) and Roleplay.
Babbel has speech recognition in the app and Babbel Speak, an AI conversation partner in beta, for on-demand speaking practice. Its live classes for individual learners, Babbel Live, were discontinued in 2025.

Takeaway: neither base plan gives you open-ended conversation with a person. If speaking is the priority, look at the extras: Duolingo Max, Babbel Speak, a human tutor, or a dedicated tool from our best language learning apps guide.

Round 3: Languages

Duolingo offers 40+ languages, while Babbel offers 14. Of the two, only Duolingo teaches Japanese, Korean and Chinese. If your language is on Babbel’s list, the smaller catalog is not a disadvantage; if it is not, the decision is already made.

Round 4: Price

The cheapest way to compare is cost per year:

Plan	Approximate US cost per year
Duolingo Free	$0
Duolingo Super	About $96 to $120
Babbel, all languages (12 months)	About $108
Duolingo Max (if still offered)	About $168

Babbel’s App Store listing shows the 12-month all-languages plan at $107.99, in line with the $107.40 that Babbel’s own prices page showed, and shorter plans at $17.99 for one month and $45.99 for three months for a single language. Babbel’s current prices page says the 12-month plan gives access to all 14 languages, so check which languages your plan includes. A one-time Lifetime plan is listed at $299.99, and Babbel advertises a 14-day money-back guarantee (its legal terms also describe a 14-day right of withdrawal).

Duolingo’s price figures come from the US App Store listing and independent trackers, because Duolingo does not publish a fixed price sheet. Both companies vary prices by country and promotion.

Round 5: What does the research say?

A small 2023 study by Kessler, Loewen and Gönülal compared the two apps directly, with 59 learners of Turkish over eight weeks, and found that both groups improved with no significant difference between the apps. Babbel cites its own studies from 2016 to 2019 of Spanish learners, at least one of which it funded, and the research on Duolingo is mixed, with several studies funded by Duolingo. Neither body of evidence shows one app clearly beating the other. See Does Duolingo Work? and our Babbel review for the details.

Which should you choose?

Your goal	Better pick	Why
Learn without paying	Duolingo	A real free tier; Babbel only lets you try the first lesson
Japanese, Korean or Chinese	Duolingo	Babbel does not teach them
A structured course in one major European language	Babbel	Courses are organized by level, with speech recognition built in
Reach B2 for free	Duolingo	Nine courses now run through B2, with a free tier
Live human teachers	A tutor or class service	Neither app offers live classes now; see our Preply and Lingoda reviews
AI speaking practice	Duolingo Max or Babbel Speak	Max is paid and more mature; Babbel Speak is in beta
Lowest paid price	Either	Duolingo Super is about $96 to $120 a year, against about $107 for Babbel’s 12-month plan
Family sharing	Either	Both sell plans for up to six people

Can you use both?

Yes, and many learners do. A common pattern is to use free Duolingo for a daily habit and vocabulary, and to add one paid tool aimed at your weak spot, whether that is Babbel’s structured courses or a speaking-focused option. Avoid paying for several overlapping subscriptions before you have tried the free tier for a few weeks.

Frequently Asked Questions

Is Babbel better than Duolingo?

Neither is better for everyone. Babbel is a paid, level-by-level course in 14 languages with speech recognition. Duolingo is free to start, covers 40+ languages and is built around a daily habit. Pick Babbel for a structured paid course, Duolingo for free or unusual languages.

Is Babbel worth paying for if Duolingo is free?

It can be, if you want a structured course in one of Babbel’s 14 languages and prefer to pay for it. Duolingo’s free tier now reaches B2 in nine courses, so the case for paying is structure and built-in speech recognition, not a higher ceiling.

Which is better for learning Spanish?

Both teach Spanish. Duolingo’s Spanish course now runs through B2 and can be used free, while Babbel’s Spanish courses reach up to C1 content and its App Store listing also sells a dedicated Mexican Spanish course. Choose Duolingo to start free or Babbel if you want a paid, structured path.

Which app has more languages?

Duolingo has more, with 40+ languages against Babbel’s 14 (13 for English speakers). Only Duolingo teaches Japanese, Korean and Chinese of the two. Babbel covers Spanish, French, Italian, German, Portuguese, Russian, Polish, Turkish, Norwegian, Danish, Swedish, Dutch and Indonesian.

Does Babbel have a free version?

Not permanently. Babbel says the first lesson of every course is free to try after you register, but full access needs a paid subscription. Babbel also advertises a 14-day money-back guarantee if you subscribe and change your mind.

Can you become fluent with Babbel or Duolingo?

Not on their own. Both can take you to an upper-intermediate level on paper in some languages, but fluency needs a lot of real conversation and listening. Add speaking practice with people or a dedicated speaking tool, and use the language outside the app.

Which is cheaper, Babbel or Duolingo?

Duolingo is cheaper because it is free to start. If you pay, Duolingo Super is about $96 to $120 a year in the US, roughly the same as Babbel’s 12-month plan (about $107) covering all languages. Duolingo Max, at about $168 a year while it is offered, costs more than Babbel.

Which is better for beginners?

Both work for beginners. Duolingo suits people who want to try a language for free and build a habit, while Babbel suits people who want a structured paid course from the first lesson. Try Duolingo free and Babbel’s free first lesson to see which style you stick with.

Sources and how this was researched

This comparison uses information published by Duolingo and Babbel and by third-party price trackers as of September 20, 2026. It does not claim first-hand testing of either app. Figures were taken from:

Duolingo: Go further with Duolingo, courses now teach advanced content (April 22, 2026), Explain My Answer is now free (January 1, 2026), The Duolingo Practice Hub (February 18, 2026), Why Duolingo switched to Energy, the Duolingo Language Report and the US App Store listing
Babbel Help Center: Available languages, Multiple language subscription, Try Babbel for free, plus Babbel’s language level guides and the US App Store listing