PaiThai: Learn Thai Language

Thai that survives contact with Thailand.

PaiThai (ไปไทย, bpai thai — "go Thai") is a Thai language course built around the Thai people actually speak: speak Thai with tones from the first lesson, learn to read the Thai alphabet from the first week, and build the Thai vocabulary and phrases you will actually use — in your own voice from day one.

FROM FIRST HELLO TO B2

Most apps stop at "order a coffee." This one keeps going. Learn Thai across 40 units, A1 all the way to B2: Thai for beginners that doesn't stop at beginner. Not a beginner? A placement test drops you in at the right unit.

TONES FROM LESSON ONE

Thai is a tonal language, so PaiThai starts there — not in unit twelve, not in a footnote. You'll hear tones, see them, and say them before you learn your tenth word.

HEAR IT LIKE A LOCAL

Thai speaks in two voices. Sentences ending in ครับ (khráp) are how men speak; ค่ะ (khâ) is how women speak — and most apps play you one voice either way. PaiThai's audio matches the particle, every time: his lines in a male voice, hers in a female voice, across every sentence in the course. Three speeds, from full conversational pace down to a turtle that stretches each tone wide enough to actually hear it.

SAY IT BACK

Speaking exercises actually listen — real speech recognition, graded for a beginner's mouth, not a newsreader's. You pass when a Thai listener would understand you; when they wouldn't, it shows you which sound to fix and hands you the clip again, slower. No dead ends: retry, or skip and come back brave tomorrow.

READ THE MENU

Most apps never teach the alphabet. It's the best part. PaiThai's reading track is a complete path to literacy in thirteen units — all 44 consonants, the vowels that orbit them, the full tone-rule system, and handwriting you trace stroke by stroke, the looped way Thais learn it. You learn to read Thai itself, not a romanized copy of it. Street signs stop being wallpaper.

EVERY WORD EXPLAINS ITSELF

Tap any Thai word, anywhere — lessons, stories, even your wrong answers — and it opens up: meaning, pronunciation, and the literal word-by-word logic underneath. ตกลง (dtòk-long) means "deal" — literally "fall into place." Thai sticks when you can see why. One more tap sends the word to your review deck, and the app brings it back right before you'd forget it.

WORDS THAT MATTER

1,500+ words chosen by one bar: will you say it this week? Themed packs — the café, the taxi, the pharmacy, the money stuff — and stories that follow one traveler from a first shaky สวัสดี (sà-wàt-dii) all the way to signing a lease in Thailand.

TAKE IT WITH YOU

Download a unit's audio — or the whole course — and keep learning where the signal doesn't go.

NOBODY TELLS YOU THE RULES

You can be word-perfect and still get read wrong. Culture Shock is nine units and forty-five short lessons on the etiquette nobody hands you on arrival.

WHO IT'S FOR

Travelers learning Thai phrases before a trip. Expats settling into life in Thailand. Partners and families of Thai speakers. Complete beginners, and learners who tried other apps and never got past the tones. If you want to speak, read and understand Thai — not just tap through it — start here.

START FREE

The free tier is a real course, not a demo: the first three conversation units and the first two reading units, complete, plus 10 speech checks a day, the glossary, reviews, streaks, and stories. The whole Culture Shock course is free too: all nine units, in full, forever, in any order. Premium unlocks every unit, pack, story, and guidebook, unlimited speech checks, and per-sound pronunciation scores.