LEXIS
Pricing
Talk in real time: no awkward pauses, no typing

Meet LEXIS, your English speaking partner

She's a virtual tutor you talk to out loud: warm, quick and endlessly patient. Chat about your day, rehearse a job interview or plan a trip. She answers instantly, fixes your grammar as you go, and tells you what you did well.

Free 15-minute trial, then ฿199 for 7 days or ฿599 for 30 days.View full pricing
Watch LEXIS explain it
LEXIS Community

Your practice can open someone else's door.

LEXIS Community is our pay-it-forward fund. Add ฿50 to any pass at checkout and it goes into one shared pool that will fund free and discounted speaking practice for Thai students who couldn't otherwise afford it.

Our first goal: 100 sponsors. We're not there yet, and every add-on gets us closer.

Watch LEXIS explain it
Meet LEXIS

Real-time voice, built to perform.

LEXIS isn't a script or a chatbot with a microphone bolted on. The moment you stop talking, she's already replying, no lag, no waiting your turn. She listens in both English and Thai, adjusts automatically to your level, and corrects you gently mid-conversation, the way a sharp, patient tutor would. Built first for Thailand's English and Thai learners, the same real-time engine works for anyone, anywhere, learning either language out loud.

Live, real-time voiceBilingual, both directionsAdjusts to your level automaticallyAvailable any hour, no booking
Conversation
LEXISWhat did you get up to this weekend?
What a real LEXIS session looks like

How it works

1
Start talking
Tap one button and start speaking: no typing, no scripts to read from.
2
LEXIS responds live
She listens, replies, and corrects you gently mid-conversation, the way a patient tutor would.
3
See what to work on
After each session, get a plain-language summary of what you did well and what to practice next.
Gentle, real-time grammar correction
Jump in and interrupt LEXIS anytime
Review what you practiced, anytime (paid plans)
No waiting, no scheduling: practice the moment you want to

Frequently asked questions

What is LEXIS?

LEXIS is a voice-based speaking practice tool for English and Thai. You have a real, spoken conversation with her over your microphone, and she replies in real time, the way a conversation partner would, not a chatbot you type into.

Is LEXIS free to try?

Yes. New accounts get a free 15-minute trial, no card required. After that, a pass is a one-off purchase: ฿199 for 7 days or ฿599 for 30 days. Pay by card or PromptPay. Nothing renews by itself, so you only pay again when you decide to.

Do I need to be fluent to start?

No. LEXIS adjusts to your level as you go, so complete beginners and advanced speakers alike can start practicing with her right away, from wherever you actually are.

Your first conversation starts now.

Say hello to LEXIS and find out how it feels to speak English with nobody judging, nothing booked and nothing to lose.

Free 15-minute trial, then ฿199 for 7 days or ฿599 for 30 days.