OG
The OG way
The oldest way to learn a language is the simplest: just speak it. OGLingo is a real conversation from your very first message — no drills, no flashcard chores, just talking.
Conversation
is the heart
of any language
With OGLingo, we teach you exclusively
through conversation using proven techniques
that give you the confidence to speak
a new language faster.
Your carefully managed daily goal.
Tell Sofía what you understood.
Words to practice using.
Three ways in one
Three ways to learn a language
AI
The new way
The new way is with AI: a tutor that’s there 24/7, endlessly patient, and fluent in everything from street slang to the subjunctive.
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The best way
The best way is a tutor who knows all your strengths and weaknesses — and remembers them. OGLingo tracks every item you learn and tailors each conversation to exactly what you’re ready for.
OGLingo is all of these.
Why it works
Spaced repetition, built into the conversation
Everything you learn starts fading the moment you learn it. Spaced repetition beats that forgetting curve: it brings each word back right before it slips away, stretching the gap a little longer every time. A handful of well-timed reminders turns a fragile new word into one you keep for life.
OGLingo schedules every word, phrase and grammar point with FSRS — the modern algorithm Anki adopted in 2023. It learns how your memory fades and reviews each item at the last useful moment: typically 20–30% fewer reviews than older methods for the same retention, and it recovers gracefully when life gets in the way.
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Understanding and speaking, tracked apart
Recognising a word and reaching for it mid-sentence are different memories. Each gets its own schedule, so you become able to use what you learn — not just recognise it.
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Timed to the conversation, not a clock
Words that are due are slipped naturally into what your tutor says; the ones you owe back wait in a side panel to work into your own replies. Review never feels like a chore.
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Frequency-first, so progress shows fast
You learn the most common words first, so early on every handful covers a big slice of real speech — fast, visible progress from your very first conversations.
Get going in minutes
How it works
- 1
Tell us where you’re at
A two-minute placement finds your level and the right starting point — or skip it and begin from zero.
- 2
Just start talking
Chat about anything in your new language. Your tutor keeps it at your level and corrects you gently.
- 3
Remember it for good
Every message doubles as review. OGLingo schedules what you’ve learned so it sticks — and your streak and level keep climbing.