Walk into the room ready.
Practice the language of your actual role—from the morning stand-up to the conversation after it.
Let’s rehearse your client update.
Language practice, made personal
Practice for the life you’re actually living.
ChatterBerry turns your job, your plans, and the conversations you’re nervous about into voice-first practice that meets you where you are.
Coming to iOS and Android. No pricing promises, no spam.
Representative preview
cBefore work•••
Your client update
How would you explain the delay without sounding uncertain?
“I’d like to give you a clear update on where we are.”
A language app that knows why you’re learning.
Generic lessons can teach words. ChatterBerry helps you rehearse the moments where those words matter—a presentation, a trip, a phone call, a whole day lived differently.
Made for real stakes
Explore every mode Meet your moment.
Turn the commute into confidence.
Hands-free, screen-free conversation practice designed to move with you.
Next stop: a smoother conversation.
Make the hard conversation feel familiar.
Rehearse the doctor’s visit, phone call, or first introduction before it counts.
We can take this one line at a time.
AI that keeps context
It remembers the story so far.
ChatterBerry’s AI Memory carries useful context across sessions. Your practice can build on your goals, routines, and progress instead of starting from zero every time.
CBYour interviewFriday’s tripThat tricky phrase
A→B
Thoughtful by design
Support that adapts without taking over.
Adaptive leveling and tap-to-translate offer help when you need it, while voice-first scenarios keep the focus on communicating. ChatterBerry’s approach is informed by established ideas from second-language acquisition—without claiming there is one perfect path for every learner.
Your real life is the curriculum
Be first to speak with ChatterBerry.
Join the waitlist for launch news, early previews, and availability on iOS and Android.