Language learning
Lattice
Lattice learns you.
For the way you learn, not the way the course was written.
Your tutor reads your level from what you actually say, not from a quiz, and keeps adjusting as you grow.
Hard enough to grow, easy enough to succeed.
Look closerConversation, roleplay, recall, games.
Every mode feeds the same memory of you, so nothing slips through the cracks between activities.
Look closerConversation pitched one step past your edge, so your effort goes into the language, not the system around it.
Built to teach you 1.5 to 2x faster than other methods.*
Look closerNo syllabus to outgrow, no deck to build.
Miss a word in conversation tonight and it is waiting in your review by morning. Away for months? Pick up exactly where you left off, or revise what you've forgotten.
Look closerWord games and quick challenges built from what you are ready for.
Roleplay a dinner, an interview, an apartment hunt. Tutors with real personalities who keep you talking, and keep it fun.
Look closerThe right words resurface at the right moment, in recall and in your next conversation.
Away for months? Pick up exactly where you left off, or revise what you've forgotten.
Look closerYour tutors remember every conversation, the words you reached for, the ones you stumbled on.
Switch tutors and they are all on the same page.
How Lattice learns youEarly access for serious learners. We'll email you when your spot opens. No spam.
You're not bad at languages.
The apps were.
Most apps bury you in busywork - building decks, guessing what to study, starting over every time you switch tools. Lattice clears that away, so the effort you put in goes into the language itself, not the system around it.
You speak from the first session, one step past your edge, with a tutor who corrects you and never judges you.
Built to teach you 1.5 to 2x faster than other methods.*
How it learns you
The more you use Lattice, the better it learns to support you.
You feed it every conversation, review, and game. It feeds you the exact next thing you're ready for. Each turn around, it knows you a little better and fits you a little closer.
The plateau
Every app gets you started. Then leaves you stuck.
The problem was never you - it's how they're built. And it's fixable.
Most language apps
- Courses march you through a syllabus you'll outgrow
- Flashcards make you build your own deck
- Tutors forget you between sessions
- Immersion that means uprooting your life
- Most of what you hear is still noise
Lattice
- A tutor who actually remembers you
- Conversation pitched one step past your edge
- Knows what you were working on last time
- Never wonder what to learn next
- Away for months? Pick up exactly where you left off, or revise what you've forgotten
Built on how memory actually works - not gamified guesswork.
Immersion, engineered.
Build fluency on the structure that's already within you.
Ways to practice
Every way to learn, in one place.
Nothing slips through the cracks between activities - every mode feeds the same memory of you.
-
Converse
Free-form conversation with your tutor, always pitched at the edge of what you can already say.
-
Roleplay
Real scenarios - ordering, interviews, apartment hunting - generated fresh from the words you're ready to use.
-
Calibrate
The tutor probes what you actually know, places your level, and keeps adjusting as you grow.
-
Recall
The right words resurface at the right moment, so nothing you've learned quietly slips away.
-
Games
Word games and quick challenges, built from what you're ready to practice - so progress feels like play.
Fluency isn't memorized. It crystallizes.
Every word you learn joins one connected structure that keeps reinforcing itself.
Why Lattice
Built around how fluency actually forms.
Memory, connection, and the next right word - the three things real fluency is made of, built into one system.
Tutors who remember you
Your tutor recalls every past conversation, knows the words you've struggled with, and picks up exactly where you left off. Switch tutors and they're all on the same page about your progress.
One system, not five apps
What you say in conversation feeds your review. What you review sharpens your next conversation. Speaking, listening, reading, and recall all draw on one shared memory of you.
Always your next best word
Lattice meets you exactly where you are - bring years of Anki history or start from zero. Either way, no decks to manage and no busywork.
How it works
A loop that compounds.
Every part of Lattice feeds the next. The more you use it, the more it knows you.
Speak
Have a real spoken conversation with your tutor. You produce the language out loud, thinking and responding as you go.
Review
Right after, you go over it together. Your tutor marks the words you reached for, the ones you stumbled on, and what to fix.
Crystallize
What you practiced locks into one connected map of your fluency, instead of scattering across separate tools.
Reinforce
Those words return at the right moment, in recall and in your next conversation. The effort compounds, and the loop tightens.
Your AI tutors
Real personalities. One shared map of what you've learned.
They're AI, and they don't pretend otherwise. Switch between them whenever you like: each one knows everything you've learned with the others.
Encouraging
A Valencia physics teacher turned tutor. Warm and expressive, and he explains everything in threes.
Unflappable
A retired Lille train driver. Unflappable calm, and a courteous formality with a wink.
Precise
A Berlin project manager. Structured and precise, with brief praise that means something.
Measured
A hydrographic surveyor from Trieste. He corrects like a chart update, never a verdict.
Playful
An Osaka bookshop owner. Warm teasing, and Kansai to the bone.
Calm
A graphic designer in Yanaka, Tokyo. Calm and attentive. Small steps, real steps.
Dry-witted
A retired Shenyang railway dispatcher. Radio-calm and bone-dry, with warmth in the pauses.
Soft-spoken
A retired Busan fish auctioneer. Near-whisper playfulness, with auction-floor timing.
Available at launch
Start with one of nine.
Lattice opens with nine languages, each with the full tutor cast and one shared memory of your progress.
More tutors and languages on the way.
A structure for fluency.
Join the serious learners on the Lattice early-access list.
Built on the science of how memory and immersion actually work - designed by a computational linguist, not a growth team.
We'll email you when your spot opens.
Founding members
First access, at the founding price.
Lattice opens to founding members before anyone else. Founding pricing is $14 a month, or $8 a month billed annually.
- Full access from the day it opens.
- Your tutors, every way to practice, all nine launch languages.
- Cancel whenever you like.
No card and nothing charged today. You go on the founding list, and we email you when Lattice opens.
You're on the founding list.
Nothing is charged today, and nothing is charged unless you choose to subscribe when it opens. We'll email you then, and the founding price is yours to take or leave.