Now in beta · No card needed
Speak English with confidence.
Practice real English conversations for work, business, travel, meetings, interviews, and daily life — with instant AI feedback on grammar, vocabulary, fluency, and confidence.
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4.9· 2,400+ founders & creators practicing
Coach feedback
You said: "I go to meeting yesterday."
Better: "I went to the meeting yesterday."
Why CaptainEnglish
The fastest way to actually speak.
Most apps teach you English. We make you fluent — through reps, real conversation, and feedback that respects your time.
Real conversations
Talk with an AI coach that holds natural, flowing dialogues — not just drills or flashcards.
Instant feedback
After every reply: a better version of what you said, why, and a vocabulary upgrade.
Adapts to your level
Beginner to executive. The coach matches your pace, fluency, and goals automatically.
Judgement-free
A safe space to make mistakes. Practice as many times as you want — no awkwardness.
Loved by professionals
Real people. Real conversations. Real progress.
"I used to freeze before investor calls. After two weeks I pitched to YC partners without a single panic moment."
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Marta R.
Founder, fintech
"It's the first tool that actually fixes my grammar in context. Not a textbook — a real coach."
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Hiroshi T.
Product manager
"I practice on the train every morning. My client calls in English have gone from terrifying to easy."
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Léa B.
Freelance designer