9 Best Language Learning Apps of 2026

1. 1

   Duolingo

   A gamified app with short daily lessons in more than 100 language courses, free to use with an optional Super subscription.

   9.3overall

   A gamified app with short daily lessons in more than 100 language courses, free to use with an optional Super subscription.

   Best forBeginners and casual learners who want a free daily habit and are motivated by streaks and points.

   Adoption data

   64.9 millionDuolingo reported 64.9 million daily active users and 13.1 million paid subscribers at the end of the third quarter of 2026, up 29% and 14% from a year earlier.

   Duolingo, Inc., Duolingo Q3 2026 Shareholder Letter (SEC Form 8-K, Exhibit 99.2) (2026): “Daily active users (DAUs) (1) 50.5 64.9 29% Paid subscribers (period end) 11.5 13.1 14%”

   Duolingo is the default starting point because it removes cost as a barrier. Its free plan includes the full learning content across more than 100 courses, and the paid Super tier mainly removes ads, lifts the hearts limit on mistakes, and adds mistakes review and free challenge entry. Super can be shared across up to 6 accounts, which lowers the cost per person for a household. The scale is unmatched in this category: Duolingo's third-quarter 2026 shareholder letter reports 64.9 million daily active users, 153.1 million monthly active users and 13.1 million paid subscribers. The trade-off is depth. Lessons are short, game-like exercises, so learners who need fluent conversation or exam-level grammar will likely add a tutor platform such as italki or Preply. We could not confirm the USD price of Super on Duolingo's own page from our location, so the price is marked pending.

   Strengths

   • +Core lessons cost nothing
   • +Largest disclosed daily user base of any language app
   • +1-week free trial of Super before any charge

   Limitations

   • −The free plan shows ads and limits mistakes through hearts
   • −Lessons are short drills, so conversation practice is lighter than on tutor platforms
   • −USD subscription price could not be confirmed on Duolingo's own page from our location

   SummaryThe best place to start a language for free, backed by the largest daily user base in the category. Add a tutor later if you need real conversation practice.

2. 2

   Babbel

   A subscription app with expert-built lessons in 14 languages focused on practical conversation and grammar.

   8.8overall

   A subscription app with expert-built lessons in 14 languages focused on practical conversation and grammar.

   Best forAdults who want structured, grammar-aware lessons that lead to everyday conversations.

   Adoption data

   25 millionBabbel says it is the first language learning app to sell more than 25 million subscriptions.

   Babbel, About Babbel (2026): “The first language learning app with over 25 million subscriptions sold”

   Babbel is the strongest paid option for adults who want a course rather than a game. It offers 60,000 lessons across 14 languages, built by more than 200 language experts, with interactive dialogues, grammar tips while reading and writing, speech recognition for pronunciation and conversation practice with an AI partner. Babbel says it has sold more than 25 million subscriptions. On the US App Store, a one-language year costs $89.99 and the all-languages year costs $107.99, so the multi-language plan is the better buy for most people; a single month is $17.99. Babbel also sells a lifetime plan and group plans on its own site. The limits are breadth and access: there is no permanent free plan, and the catalog covers 14 languages, so learners of less common languages will need another app. For mainstream European languages, Babbel's structure is its main advantage over Duolingo.

   Strengths

   • +Lessons teach grammar in context rather than isolated words
   • +All-languages annual plan costs only $18 more than a single-language year on the US App Store
   • +Individual, group and lifetime plans

   Limitations

   • −No permanent free plan
   • −Covers 14 languages, far fewer than Duolingo or Memrise
   • −Monthly billing at $17.99 costs much more over a year than annual billing

   SummaryThe best paid app for adults who want real grammar and conversation structure. Pick the all-languages annual plan, which costs little more than one language.

3. 3

   Busuu

   A language app combining self-paced lessons from A1 to C1 with feedback from fluent speakers in its community.

   8.6overall

   A language app combining self-paced lessons from A1 to C1 with feedback from fluent speakers in its community.

   Best forLearners who want corrections from real people on their writing and speaking without paying for a tutor.

   Adoption data

   120 millionBusuu reports more than 120 million registered users of its platform.

   Busuu, Busuu homepage (2026): “120+ million registered Busuu users”

   Busuu sits between a drill app and a tutor. Its courses cover 14 languages from A1 to C1 with more than 2,500 hours of learning, and its distinguishing feature is the Busuu Community, where fluent speakers review learners' exercises. Busuu reports more than 120 million registered users and more than 105 million community interactions in 2024. The free plan is enough to test the method, and the US App Store lists 12 months of Premium from $70.00, with Premium Plus at $139.99 for 12 months, which makes it one of the cheaper paid annual plans in this ranking. The catch is that the App Store shows several different prices for similar plans, so check what the checkout screen shows before you pay. Feedback from the community is free and fast but uneven, since it comes from other users rather than trained teachers. For learners who want CEFR-style levels and some human correction on a budget, Busuu is a strong pick.

   Strengths

   • +Free plan to start
   • +Community corrections add a human check that most apps lack
   • +Course levels mapped to A1 to C1

   Limitations

   • −14 languages only
   • −The US App Store lists several Premium and Premium Plus prices, so the price you see may differ
   • −Community feedback quality depends on the volunteer who responds

   SummaryA good value app that adds human feedback to self-paced lessons. Start free and upgrade to Premium if the community corrections help you.

4. 4

   Memrise

   A vocabulary and listening app built on short videos of native speakers, with AI conversation practice.

   8.4overall

   A vocabulary and listening app built on short videos of native speakers, with AI conversation practice.

   Best forLearners who want to understand how native speakers actually talk and want the lowest verified annual price.

   Adoption data

   80 millionMemrise says it is trusted by more than 80 million learners.

   Memrise, About Memrise (2026): “Trusted by over 80 million learners, Memrise is one of the most established language learning apps in the world.”

   Memrise focuses on listening and vocabulary through thousands of short videos of native speakers, using a three-step method: hear the phrase, learn it, then copy it. It adds AI speaking practice and lessons tailored to the learner's level and pace. Memrise says more than 80 million learners in 189 countries have used it. Pricing is the main draw: the US App Store lists the annual plan at $61.99, the lowest verified annual price in this ranking, and a lifetime plan at $329.99. Memrise says you can start for free, with the paid plan unlocking extra features. The monthly plan at $24.99 is poor value next to the annual plan. Grammar explanations are lighter than in Babbel, and structured courses cover a narrower set of languages than the long list of community-made content on its site. Memrise works best as a listening and phrase companion to a more structured course.

   Strengths

   • +Lowest verified annual price in this ranking at $61.99
   • +Free to start
   • +Native speaker videos train listening for real accents

   Limitations

   • −Monthly plan at $24.99 is expensive compared with the annual plan
   • −Less grammar instruction than Babbel or Busuu
   • −Full courses are offered for a smaller set of languages than the language list suggests

   SummaryThe cheapest verified annual plan here and a good way to train your ear on native speech. Pair it with a grammar-focused course for full coverage.

5. 5

   italki

   A marketplace for 1-on-1 online lessons with independent language teachers, paid per lesson.

   8.3overall

   A marketplace for 1-on-1 online lessons with independent language teachers, paid per lesson.

   Best forLearners who want affordable live conversation practice with a teacher they choose.

   Adoption data

   5 millionitalki says it has more than 5 million students and 10,000 teachers across more than 130 languages.

   italki, About italki (2026): “With over 5 million students and 10, 000 high-quality teachers teaching more than 130 languages, italki helps everyone with their personal journey to fluency.”

   italki connects learners with independent teachers for live 1-on-1 lessons, which makes it the natural next step after an app. It says it has more than 5 million students and 10,000 teachers across more than 130 languages, far more languages than any self-study app in this ranking. Teachers set their own rates and come in two types, community tutors for conversation practice and professional teachers for structured lessons. italki's Spanish page says tutors cost $4 to $60 per hour and that a 30-minute Spanish lesson typically costs $4 to $10, so regular conversation practice can cost less than many people expect. Group classes and exam preparation, such as DELE for Spanish, are also offered. The downsides come from the marketplace model: quality varies by teacher, there is no built-in course path, and total cost depends on how often you book.

   Strengths

   • +Live conversation with a person, which apps cannot fully replace
   • +Spanish lessons start at $4 per hour
   • +Covers more than 130 languages

   Limitations

   • −Quality varies by teacher, so finding a good fit can take a few trial lessons
   • −No self-paced course structure unless your teacher provides one
   • −Costs scale with every lesson you book

   SummaryThe best value way to get live speaking practice in almost any language. Book a few short trial lessons to find the right teacher.

6. 6

   Mondly

   A Pearson-owned app with daily lessons in 41 languages, learnable from more than 1,000 native language pairs.

   8.2overall

   A Pearson-owned app with daily lessons in 41 languages, learnable from more than 1,000 native language pairs.

   Best forLearners who want to study from a native language other than English, or try VR practice.

   Adoption data

   150 millionMondly says it has helped more than 150 million learners and now operates as part of Pearson.

   Mondly by Pearson, About Mondly (2026): “Along the way, we’ve helped over 150 million learners find their voice and build confidence in new languages.”

   Mondly's strength is flexibility in the starting language. It offers 41 languages and more than 1,000 language combinations, so a Polish or Arabic speaker can learn Spanish without going through English. It includes daily lessons, real conversation practice and a separate Mondly VR product, and since joining Pearson it ties its levels to Pearson's Global Scale of Languages. Mondly says it has helped more than 150 million learners. The US App Store lists Unlimited Access for 12 months at $74.90 and a monthly plan at $15.90 with a 1-week free trial, along with several promotional prices. The lessons are quicker and less deep than Babbel's, and the VR experience only helps if you own a headset. For multilingual households or learners whose first language is not English, Mondly covers combinations that most rivals do not.

   Strengths

   • +Learn from many native languages, not only English
   • +All-languages annual plan at $74.90 on the US App Store
   • +Free daily lessons to start

   Limitations

   • −Lessons are shorter and lighter than Babbel's
   • −VR practice needs a headset
   • −The US App Store lists several monthly prices, including promotions

   SummaryThe best pick if your native language is not English, with an all-languages year at $74.90. Expect lighter lessons than Babbel.

7. 7

   Rosetta Stone

   An immersion-based language program in 25 languages with speech feedback, now built around its Sapphire platform.

   8.2overall

   An immersion-based language program in 25 languages with speech feedback, now built around its Sapphire platform.

   Best forLearners who prefer immersion without translation and want pronunciation feedback.

   Adoption data

   50 millionRosetta Stone says it has helped more than 50 million people, including individuals and more than 43,000 businesses, organizations and schools.

   Rosetta Stone, About Rosetta Stone (2026): “Rosetta Stone has helped more than 50 million people”

   Rosetta Stone is the longest-established name here and still teaches through Dynamic Immersion: lessons pair words with images and context instead of translations. Its current Sapphire platform adds Chat Missions for conversation practice, more than 500 flashcard sets, Sapphire Studio for building activities on any topic, and TruAccent speech feedback on pronunciation. The company says it has helped more than 50 million people and lists 12,000 corporations and 22,000 educational institutions as users. On the US App Store, Unlimited Languages for one year costs $109.99 and covers all 25 languages, while three months of a single language costs $44.99. That is the most expensive verified annual plan among the apps in this ranking, and there is no permanent free plan. Learners who want explicit grammar will find Babbel or Busuu clearer, but those who prefer to learn by immersion and want speech feedback will get a polished product.

   Strengths

   • +Annual plan covers all 25 languages
   • +Pronunciation feedback through TruAccent
   • +Separate products for enterprise and schools

   Limitations

   • −No permanent free plan
   • −Immersion without translation can frustrate learners who want grammar explained
   • −Highest verified annual app price in this ranking

   SummaryA polished immersion program with strong pronunciation tools and all 25 languages on one annual plan. It costs more than Babbel and lacks a free plan.

8. 8

   Preply

   An online tutoring marketplace with more than 100,000 tutors for languages and other subjects.

   8.1overall

   An online tutoring marketplace with more than 100,000 tutors for languages and other subjects.

   Best forLearners who want a committed weekly tutor and a satisfaction guarantee.

   Adoption data

   100,000Preply lists more than 100,000 experienced tutors and more than 300,000 five-star tutor reviews on its platform.

   Preply, Preply homepage (2026): “100,000+ Experienced tutors”

   Preply is a tutoring marketplace built around regular weekly lessons with one tutor. It lists more than 100,000 experienced tutors from more than 180 nationalities and more than 300,000 five-star tutor reviews, with especially deep benches for English and Spanish, where its homepage shows more than 33,000 and 10,000 tutors. Its Spanish page lists average rates of $26 per hour for native speakers and $23 per hour for non-native speakers, with country averages from $25 to $32. Tutors tailor lessons to each learner's goals, and Preply lets you try another tutor for free if you are not satisfied. A corporate training product lets employers pay for lessons. Compared with italki, typical prices are higher and the language range is narrower. For learners who want a steady weekly routine with one tutor in a major language, Preply's depth and guarantee make it a solid choice.

   Strengths

   • +Very large tutor pool for major languages, including more than 10,000 Spanish tutors
   • +Try another tutor for free if a lesson is not a fit
   • +Business plans an employer can pay for

   Limitations

   • −Average rates are higher than italki's cheapest tutors
   • −Total cost depends on how many lessons you book each week
   • −Fewer rare languages than italki

   SummaryA deep tutor pool for major languages and a free tutor switch if the first one is not right. Expect higher typical rates than on italki.

9. 9

   Pimsleur

   An audio-first language course from Simon & Schuster built on spaced repetition and spoken practice.

   7.5overall

   An audio-first language course from Simon & Schuster built on spaced repetition and spoken practice.

   Best forCommuters and auditory learners who want to practice speaking without reading or writing.

   Pimsleur is an audio-first course that trains speaking and listening through spaced repetition, so lessons can be done while driving, walking or cooking. It is published by Simon & Schuster Audio and sells two main subscriptions: All Access, which includes more than 50 Pimsleur courses, and Premium for a single language, plus a lifetime All Access option that was discounted by up to 40% when we checked. A free lesson lets you test the method first. The approach suits people who learn by ear and want to speak early, but it offers little reading or writing practice, so it works best alongside an app such as Babbel or Busuu. Pimsleur does not publish a current learner count that we could cite, which keeps its adoption score low, and we could not confirm a USD subscription price on its pricing page from our location, so the price is marked pending.

   Strengths

   • +Hands-free lessons suit commuting and exercise
   • +Strong focus on speaking and listening
   • +All Access covers more than 50 courses

   Limitations

   • −No permanent free plan
   • −Little reading or writing practice
   • −No company-published learner count to compare with rivals

   SummaryThe best audio-only option for learning to speak on the go. Pair it with a reading-based app, and check the current USD price on Pimsleur's site.

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