- 1(building) house Compramos una casa nueva. We bought a new house.
- 2(residence, family dwelling) home Siempre me siento bien en casa. I always feel good at home.
Learn a language, one calm step at a time.
Guided lessons, a dictionary that explains every word, and reviews timed so you keep what you learn.
- Free, no card
- The Spanish course is live
- Any device, nothing to install
A lesson, in one question
Every new word arrives with a picture and a native voice, and then the lesson asks about it — like this.
See what the first chapter teachesWhich word fits the picture? +15 XP
the man
el agua
el hombre
la mujer
la casa
How Nebulingo works
Three places, one path. Each one keeps its own light, in the app as here.
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Learn
Short guided lessons, one idea at a time. Chapters build in order, each closed by a checkpoint. -
Practice
Reviews that arrive just before you forget. Your words come back on a schedule, not at random. -
Speak
Try it out loud with Nova. A patient conversation partner for practising, never marking.
A real course, chapter by chapter
The Spanish path runs from your first hello to the A1 exam. Here is where it starts.
- 1 · Hello and goodbye Hello! · Who are you? · Tú or usted? 6 lessons
- 2 · People and words El and la · One and many · Big, small, nice 6 lessons
- 3 · My family This is my family · My, your, his, her 6 lessons
- 4 · Numbers and age Zero to ten · How old are you? 6 lessons
- 5 · Where and how I am I am here · How I feel · Ser or estar? 6 lessons
…and 17 more chapters, to the A1 examSee every lesson
Every chapter
- New words with pictures and audio Heard from a native voice, seen in a sentence
- One idea, explained plainly Ser and estar, gender, questions
- Questions that drill it Picture, listening, typing and word order
- A checkpoint to close the chapter Miss something and it sends you back to it
Look up any word
Meanings, real example sentences, phrases and word forms. Free to read, no account needed.
- Search in either direction Type Spanish or English — casa, or house
- Hear it said A native voice for every word once you sign in
- Every form of a verb Tenses and persons, laid out in one table
What you can learn today
Only what is ready now. More languages are on the way.
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Spanish
The whole path, from hello to the A1 exam. Course Dictionary Reviews -
French
Words to learn and review, with audio. Vocabulary Reviews -
Norwegian
Bokmål words to learn and review. A course is on its way. Vocabulary Reviews
Free to learn. Pro if you want more.
The dictionary, your reviews and nearly every lesson never cost anything.
Free
$0 forever
Everything you need to learn a language.
- Nearly every lesson, and every checkpoint
- The dictionary, and reviews timed by FSRS
- Native-voice audio for every word
- Daily conversation practice with Nova
- A streak freeze for the day you miss
Pro
Best value$4.99 a month
or $39.99 a year — a third off.
- Everything in Free
- Much more conversation practice with Nova
- Deep-dive lessons in many chapters
- Three streak freezes, and planned days off
- Keeps Nebulingo independent and ad-free
Questions
How does Nebulingo use AI?
Nova, our conversation co-pilot, is an AI partner for practising your target language — roleplay chats, translations and word explanations. We also use AI as an authoring tool: dictionary entries, example sentences, lesson content and audio start as AI drafts, which then go through automated quality checks and human review before anything is published.
Nebulingo's AI never assesses, scores, certifies or makes decisions about you. Review scheduling uses FSRS, a deterministic spaced-repetition formula; exercise answers are checked by simple text comparison; pronunciation practice runs entirely in your browser. Full details are in our Privacy Policy.
Is Nebulingo really free?
Yes. Nearly every lesson and every checkpoint, the dictionary, your reviews, native-voice audio and daily conversation practice with Nova are free, with no trial and no card. Pro ($4.99 a month or $39.99 a year) adds much more practice with Nova, deep-dive lessons in many chapters and extra streak freezes, and it keeps Nebulingo independent and ad-free.
Which languages can I learn?
Spanish has the guided course, from your first hello to the A1 exam, and a dictionary you can read without an account. French and Norwegian (Bokmål) have words to learn and review. More languages are on the way. You can switch your study language at any time, and each one keeps its own words and progress.
How do the reviews work?
Nebulingo uses FSRS, a modern, open spaced-repetition scheduler, to bring each word back just before you are likely to forget it. Remember it and the gap before its next review grows; miss it and it comes back sooner. Over time, the words you know well come back less and less often.
Do I need to install anything?
No. Nebulingo runs in your browser on any device. You can also add it to your home screen, where it opens full screen like an app, and there is nothing to download from an app store.
Can I cancel Pro anytime?
Yes. Cancel from your profile whenever you like and you keep Pro until the end of the period you have already paid for; after that you are back on the free plan, with all your progress. See our Refund Policy for details.
Start with one lesson today.
About ten minutes, free, and nothing to install.