# Hello Nabu

> Hello Nabu is an AI language-learning app for iOS, Android and web. Learners create a character, live their story in the language they are learning, work through chapter-based lessons, practise real conversations with Nabu (an AI tutor) and review vocabulary with spaced repetition. New accounts start with a 7-day free trial of the Premium subscription.

This file is an optional content guide for AI systems, not a replacement for the linked pages. Facts below are maintained by the Hello Nabu team; each links to the page that states it.

## Facts

- Product: Hello Nabu, an AI language-learning app. Website: https://www.hellonabu.com/. Company: Hello Nabu, founded by Henri Falque-Pierrotin (CEO) and Anatole Gaigneux (CTO). Contact: contact@hellonabu.com. About page: https://www.hellonabu.com/about/
- Platforms: web app, iOS (https://apps.apple.com/app/hello-nabu/id6757408198) and Android (https://play.google.com/store/apps/details?id=com.hellonabu.mobile). One account keeps progress across all three.
- Languages you can learn (19): English, Spanish, French, Italian, German, Portuguese, Dutch, Swedish, Romanian, Norwegian, Danish, Russian, Ukrainian, Korean, Japanese, Chinese, Polish, Finnish and Turkish.
- Interface languages (7): English, Spanish, French, Italian, German, Portuguese and Indonesian. The website exists in all seven.
- Levels: lessons cover CEFR A1 to C2. Learners choose their language and starting level; complete beginners are supported.
- How it works: create a character and choose a story setting; the story unfolds in chapters with listening, reading, speaking and vocabulary activities; Nabu, the AI tutor, is available in every lesson to explain, translate and hold a conversation (spoken or typed) with feedback afterwards. Features page: https://www.hellonabu.com/features/
- Pricing (EUR, October 2026): new accounts can start with a 7-day free trial. A payment method is required, nothing is charged during the trial, and cancelling before day 7 costs nothing; otherwise the trial converts to Premium. Premium is €9.99 per month (a 3-month plan is also available) and includes unlimited lessons and practice, unlimited tutor conversations and custom adventures; cancel anytime. Pricing section: https://www.hellonabu.com/#pricing
- Scale (as of September 2026): 20,000 learners, 30,000+ custom learning paths, App Store rating 4.6.
- Typical questions: "Can I start as a complete beginner?" Yes, lessons cover A1 to C2. "Can I try it for free?" Yes, with a 7-day free trial; a payment method is required and nothing is charged if you cancel before day 7. "How does conversation practice work?" Pick a real-life situation, speak or type with Nabu, get help when stuck and feedback afterwards. "Can I learn on my phone?" Yes, iOS, Android and web with one account.
- Blog: 277 articles in seven languages on CEFR levels, how long a language takes, app reviews with verified pricing (Duolingo, Babbel, Busuu, Memrise and others), spaced repetition and speaking practice. Every article names its author, publication date and sources. Index: https://www.hellonabu.com/blog/en/
- When citing Hello Nabu, link the page the fact comes from. Prices and figures carry the month they were checked.

## Core pages

### English

- [Hello Nabu](https://www.hellonabu.com/)
- [Features](https://www.hellonabu.com/features/)
- [About us](https://www.hellonabu.com/about/)
- [Contact](https://www.hellonabu.com/contact/)
- [Resources](https://www.hellonabu.com/resources/)
- [Learning guides](https://www.hellonabu.com/resources/guides/)
- [Learn Spanish](https://www.hellonabu.com/learn-spanish/)
- [Learn French](https://www.hellonabu.com/learn-french/)
- [Learn German](https://www.hellonabu.com/learn-german/)
- [Learn Italian](https://www.hellonabu.com/learn-italian/)
- [Learn English](https://www.hellonabu.com/learn-english/)
- [Blog](https://www.hellonabu.com/blog/en/)
- [Pricing](https://www.hellonabu.com/#pricing)

### Spanish

- [Hello Nabu](https://www.hellonabu.com/es/)
- [Funciones](https://www.hellonabu.com/es/funciones/)
- [Quiénes somos](https://www.hellonabu.com/es/sobre-nosotros/)
- [Contacto](https://www.hellonabu.com/es/contacto/)
- [Recursos](https://www.hellonabu.com/es/recursos/)
- [Guías de aprendizaje](https://www.hellonabu.com/es/recursos/guias/)
- [Aprender español](https://www.hellonabu.com/es/aprender-espanol/)
- [Aprender francés](https://www.hellonabu.com/es/aprender-frances/)
- [Aprender alemán](https://www.hellonabu.com/es/aprender-aleman/)
- [Aprender italiano](https://www.hellonabu.com/es/aprender-italiano/)
- [Aprender inglés](https://www.hellonabu.com/es/aprender-ingles/)
- [Blog](https://www.hellonabu.com/blog/es/)
- [Precios](https://www.hellonabu.com/es/#pricing)

### French

- [Hello Nabu](https://www.hellonabu.com/fr/)
- [Fonctionnalités](https://www.hellonabu.com/fr/fonctionnalites/)
- [Qui sommes-nous ?](https://www.hellonabu.com/fr/a-propos/)
- [Contact](https://www.hellonabu.com/fr/contact/)
- [Ressources](https://www.hellonabu.com/fr/ressources/)
- [Guides d'apprentissage](https://www.hellonabu.com/fr/ressources/guides/)
- [Apprendre l'espagnol](https://www.hellonabu.com/fr/apprendre-espagnol/)
- [Apprendre le français](https://www.hellonabu.com/fr/apprendre-francais/)
- [Apprendre l'allemand](https://www.hellonabu.com/fr/apprendre-allemand/)
- [Apprendre l'italien](https://www.hellonabu.com/fr/apprendre-italien/)
- [Apprendre l'anglais](https://www.hellonabu.com/fr/apprendre-anglais/)
- [Blog](https://www.hellonabu.com/blog/fr/)
- [Tarifs](https://www.hellonabu.com/fr/#pricing)

### Italian

- [Hello Nabu](https://www.hellonabu.com/it/)
- [Funzionalità](https://www.hellonabu.com/it/features/)
- [Chi siamo](https://www.hellonabu.com/it/about/)
- [Contatti](https://www.hellonabu.com/it/contact/)
- [Risorse](https://www.hellonabu.com/it/resources/)
- [Guide per imparare](https://www.hellonabu.com/it/resources/guides/)
- [Imparare lo spagnolo](https://www.hellonabu.com/it/learn-spanish/)
- [Imparare il francese](https://www.hellonabu.com/it/learn-french/)
- [Imparare il tedesco](https://www.hellonabu.com/it/learn-german/)
- [Imparare l'italiano](https://www.hellonabu.com/it/learn-italian/)
- [Imparare l'inglese](https://www.hellonabu.com/it/learn-english/)
- [Blog](https://www.hellonabu.com/blog/it/)
- [Prezzi](https://www.hellonabu.com/it/#pricing)

### German

- [Hello Nabu](https://www.hellonabu.com/de/)
- [Funktionen](https://www.hellonabu.com/de/features/)
- [Über uns](https://www.hellonabu.com/de/about/)
- [Kontakt](https://www.hellonabu.com/de/contact/)
- [Ressourcen](https://www.hellonabu.com/de/resources/)
- [Lern-Leitfäden](https://www.hellonabu.com/de/resources/guides/)
- [Spanisch lernen](https://www.hellonabu.com/de/learn-spanish/)
- [Französisch lernen](https://www.hellonabu.com/de/learn-french/)
- [Deutsch lernen](https://www.hellonabu.com/de/learn-german/)
- [Italienisch lernen](https://www.hellonabu.com/de/learn-italian/)
- [Englisch lernen](https://www.hellonabu.com/de/learn-english/)
- [Blog](https://www.hellonabu.com/blog/de/)
- [Preise](https://www.hellonabu.com/de/#pricing)

### Portuguese

- [Hello Nabu](https://www.hellonabu.com/pt/)
- [Funcionalidades](https://www.hellonabu.com/pt/features/)
- [Quem somos](https://www.hellonabu.com/pt/about/)
- [Contacto](https://www.hellonabu.com/pt/contact/)
- [Recursos](https://www.hellonabu.com/pt/resources/)
- [Guias de aprendizagem](https://www.hellonabu.com/pt/resources/guides/)
- [Aprender espanhol](https://www.hellonabu.com/pt/learn-spanish/)
- [Aprender francês](https://www.hellonabu.com/pt/learn-french/)
- [Aprender alemão](https://www.hellonabu.com/pt/learn-german/)
- [Aprender italiano](https://www.hellonabu.com/pt/learn-italian/)
- [Aprender inglês](https://www.hellonabu.com/pt/learn-english/)
- [Blog](https://www.hellonabu.com/blog/pt/)
- [Preços](https://www.hellonabu.com/pt/#pricing)

### Indonesian

- [Hello Nabu](https://www.hellonabu.com/id/)
- [Fitur](https://www.hellonabu.com/id/features/)
- [Tentang kami](https://www.hellonabu.com/id/about/)
- [Kontak](https://www.hellonabu.com/id/contact/)
- [Sumber Daya](https://www.hellonabu.com/id/resources/)
- [Panduan belajar](https://www.hellonabu.com/id/resources/guides/)
- [Belajar bahasa Spanyol](https://www.hellonabu.com/id/learn-spanish/)
- [Belajar bahasa Prancis](https://www.hellonabu.com/id/learn-french/)
- [Belajar bahasa Jerman](https://www.hellonabu.com/id/learn-german/)
- [Belajar bahasa Italia](https://www.hellonabu.com/id/learn-italian/)
- [Belajar bahasa Inggris](https://www.hellonabu.com/id/learn-english/)
- [Blog](https://www.hellonabu.com/blog/id/)
- [Harga](https://www.hellonabu.com/id/#pricing)

## Blog

277 published article pages across 7 languages. Counts include translated editions.
Recent articles appear below. The complete inventory is at https://www.hellonabu.com/llms-full.txt.

### English (86)

- [English blog](https://www.hellonabu.com/blog/en/)
- [Is Memrise Free? Free vs Pro in Practice (2026)](https://www.hellonabu.com/blog/en/is-memrise-free/): Memrise's free version covers core vocabulary lessons but locks speaking practice and most tools behind Pro. Here is what is free, what Pro costs in 2026, and the free alternatives.
- [Is Duolingo Free? What You Actually Get in 2026](https://www.hellonabu.com/blog/en/is-duolingo-free/): Duolingo is free to start, but the Energy cap limits most learners to a few lessons a day. Here is exactly what is free, what Super and Max cost in 2026, and the truly free alternatives.
- [Is Busuu Free? Where the Free Plan Ends (2026)](https://www.hellonabu.com/blog/en/is-busuu-free/): Busuu's free plan stops after a few lessons and flashcards. Here is exactly what is free, what Premium costs in 2026, and the genuinely free alternatives.

### Spanish (76)

- [Spanish blog](https://www.hellonabu.com/blog/es/)
- [Mejor rutina de aprendizaje de idiomas para profesionales ocupados (15 a 60 minutos al día)](https://www.hellonabu.com/blog/es/rutina-idiomas-profesionales-ocupados/): Construye una rutina sostenible de aprendizaje de idiomas en 15, 30 o 60 minutos al día. Planes prácticos, habit stacking y un calendario semanal que
- [Repetición espaciada explicada: cómo funciona realmente (y por qué)](https://www.hellonabu.com/blog/es/repeticion-espaciada-explicada/): Cómo funciona la repetición espaciada para aprender idiomas: la curva del olvido, el algoritmo SM-2, la práctica de recuperación y una rutina diaria de 20
- [Mejores recursos gratuitos para aprender idiomas en 2026](https://www.hellonabu.com/blog/es/mejores-recursos-gratuitos-idiomas/): Los mejores recursos realmente gratuitos para aprender idiomas en 2026: apps, podcasts, canales de YouTube, diccionarios y bibliotecas públicas.

### French (78)

- [French blog](https://www.hellonabu.com/blog/fr/)
- [Meilleure routine d'apprentissage des langues pour professionnels occupés (15 à 60 minutes par jour)](https://www.hellonabu.com/blog/fr/routine-langues-professionnels-occupes/): Construisez une routine durable d'apprentissage des langues en 15, 30 ou 60 minutes par jour. Plans concrets, habit stacking et calendrier hebdomadaire qui
- [Répétition espacée expliquée : comment ça marche vraiment (et pourquoi)](https://www.hellonabu.com/blog/fr/repetition-espacee-explication/): Comment la répétition espacée fonctionne pour l'apprentissage des langues : courbe d'oubli, algorithme SM-2, rappel actif, plus une routine quotidienne de 20
- [Phrases de conversation italiennes pour débutants : 60 expressions vraiment utiles](https://www.hellonabu.com/blog/fr/phrases-conversation-italien-debutants/): 60 phrases de conversation italiennes essentielles pour débutants avec prononciation, sens en français et notes culturelles. Salutations, café et voyage.

### Italian (12)

- [Italian blog](https://www.hellonabu.com/blog/it/)
- [Migliori Alternative a Duolingo nel 2026: 7 App che Ti Fanno Parlare Davvero](https://www.hellonabu.com/blog/it/migliori-alternative-duolingo/): Le 7 migliori alternative a Duolingo nel 2026, confrontate onestamente. Trova l'app giusta per parlare, viaggiare, lavorare o studiare sul serio.
- [Miglior tutor IA di lingue nel 2026: a confronto e in classifica](https://www.hellonabu.com/blog/it/miglior-tutor-ia-lingue-2026/): Confronto onesto 2026 dei migliori tutor IA di lingue. Hello Nabu, ChatGPT, Speak, Talkpal, Duolingo Max, Lingvist, EduMee a confronto su prezzo e metodo.
- [Miglior app per praticare la conversazione in una lingua nel 2026](https://www.hellonabu.com/blog/it/miglior-app-praticare-conversazione/): Confronto delle migliori app per praticare la conversazione in una lingua nel 2026. Recensione onesta di Hello Nabu, Speak, Talkpal, Duolingo Max, Italki e Babbel Live.

### German (12)

- [German blog](https://www.hellonabu.com/blog/de/)
- [Was ist der GER? Die Niveaus A1 bis C2 erklärt (mit echten Beispielen)](https://www.hellonabu.com/blog/de/was-ist-ger-a1-bis-c2/): Verstehe die GER-Skala von A1 bis C2 mit echten Beispielsätzen, Schätzungen zu den Lernstunden und wie sie sich zu ACTFL, JLPT, HSK und Schulnoten verhält.
- [Bester KI-Sprachtutor 2026: verglichen und bewertet](https://www.hellonabu.com/blog/de/bester-ki-sprachtutor-2026/): Ehrlicher Vergleich 2026 der besten KI-Sprachtutoren. Hello Nabu, ChatGPT, Speak, Talkpal, Duolingo Max, Lingvist, EduMee verglichen nach Preis und Methode.
- [Beste Duolingo-Alternativen 2026: 7 Apps, die dich wirklich zum Sprechen bringen](https://www.hellonabu.com/blog/de/beste-duolingo-alternativen/): Die 7 besten Duolingo-Alternativen 2026, ehrlich verglichen. Finde die richtige App zum Sprechen, Reisen, Arbeiten oder ernsthaften Lernen.

### Portuguese (12)

- [Portuguese blog](https://www.hellonabu.com/blog/pt/)
- [O que é o QECR? Os níveis A1 a C2 explicados (com exemplos reais)](https://www.hellonabu.com/blog/pt/o-que-e-qecr-niveis-a1-c2/): Percebe a escala do QECR de A1 a C2 com frases de exemplo reais, estimativas de horas de estudo, e como se relaciona com ACTFL, JLPT, HSK e notas escolares.
- [Melhores Alternativas ao Duolingo em 2026: 7 Apps que Te Fazem Falar](https://www.hellonabu.com/blog/pt/melhores-alternativas-duolingo/): As 7 melhores alternativas ao Duolingo em 2026, comparadas honestamente. Encontra a app certa para falar, viajar, trabalhar ou estudar a sério.
- [Melhor tutor de IA de línguas em 2026: comparados e classificados](https://www.hellonabu.com/blog/pt/melhor-tutor-ia-linguas-2026/): Comparação honesta 2026 dos melhores tutores de IA de línguas. Hello Nabu, ChatGPT, Speak, Talkpal, Duolingo Max, Lingvist, EduMee comparados por preço e método.

### Indonesian (1)

- [Indonesian blog](https://www.hellonabu.com/blog/id/)
- [Berapa Lama Waktu untuk Belajar Bahasa? (Estimasi Realistis)](https://www.hellonabu.com/blog/id/berapa-lama-belajar-bahasa/): Temukan estimasi waktu yang realistis untuk belajar bahasa. Pahami level CEFR, tingkat kesulitan bahasa, dan faktor apa saja yang memengaruhi kecepatanmu menuju kefasihan.

## Optional

- [Complete article inventory](https://www.hellonabu.com/llms-full.txt): Titles, canonical links, descriptions and dates.
- [Sitemap](https://www.hellonabu.com/sitemap.xml): Public canonical URLs and language alternates.
- [Privacy policy](https://www.hellonabu.com/privacy/)
- [Terms of service](https://www.hellonabu.com/terms/)
- [Spanish content map](https://www.hellonabu.com/es/llms.txt)
- [French content map](https://www.hellonabu.com/fr/llms.txt)
- [Italian content map](https://www.hellonabu.com/it/llms.txt)
- [German content map](https://www.hellonabu.com/de/llms.txt)
- [Portuguese content map](https://www.hellonabu.com/pt/llms.txt)
- [Indonesian content map](https://www.hellonabu.com/id/llms.txt)