Mariana Costa
Product Designer · Brazil
“I used to freeze in English meetings. After two months with Fluengo I lead our weekly standup in English without thinking twice. The inline corrections are addictive.”
Your personal AI English tutor
Learn English with confidence, one conversation at a time.
Fluengo AI is a chat-based tutor that talks with you like a real person. Get instant grammar corrections, smarter word choices, and feedback tailored to your level — anytime, anywhere.
- Free to start
- No credit card
- All levels welcome
2,400+
Active learners
60+
Countries
1.2M+
Messages practised
4.9 / 5
Average rating
What is Fluengo AI
A conversation partner that actually helps you improve.
Most apps test you with flashcards. Fluengo AI does the opposite — you chat naturally with an AI tutor about topics you care about, and it quietly corrects your grammar, suggests better words, and tracks the skills you’re building over time. Think of it as a patient native-speaker friend who is always available.
See it in action
Chat. Have Fun. Learn English
Type naturally. Make mistakes. Fluengo AI gently rewrites your sentence, highlights what changed, and explains the rule in one line — so the lesson sticks without breaking your flow.
- Inline corrections — see the wrong and right side by side.
- Quick tips — a one-line explanation, no grammar textbooks.
- Real conversation — practise the way you actually speak.
Emma · AI tutor
Online — ready to chat
Type a message in English…Send
How it works
Get fluent in three simple steps
01
Pick a tutor
Choose a tutor personality that matches your style — friendly, casual, or business-focused.
02
Start chatting
Talk about your day, your job, travel, hobbies — anything. The tutor adapts to your level in real time.
03
Improve every message
Corrections appear inline in green. Earn XP, build streaks, and watch your fluency grow.
Features
Everything you need to practise daily
Built to feel like a real tutor — not a quiz app.
Natural conversations
Practice real, flowing chats with a tutor who remembers context across messages.
Inline corrections
Grammar and word-choice fixes are highlighted in green right inside the reply.
Vocabulary upgrades
Get one smarter phrasing suggestion per reply to grow your active vocabulary.
Challenge Chat
Test your skills in timed challenge mode with live scoring on grammar, vocabulary, and fluency.
Voice Mode
Speak naturally to your tutor and hear AI-generated voice replies — hands-free practice.
Favorite Tutors
Save the tutors you click with most and jump straight into a chat with them anytime.
Daily Goals
Set targets like ‘speak about work’ or ‘pass an interview’ and stay on track.
Full Analytics
Track daily, weekly, and monthly stats — accuracy trends, word counts, and improvement over time.
Weekly English Level
Earn a proficiency ranking every week based on your accuracy and message quality.
Live Score Progress
See your challenge score update in real time as you chat — grammar, relevance, and fluency.
Progress Tracking
Earn XP, build streaks, and see your level grow on a personal dashboard.
Available 24/7
No bookings, no time zones. Practise for 5 minutes or an hour, whenever you want.
See it in action
Your pocket English coach
A clean, distraction-free experience built for daily practice — chat with your tutor, hit your goals, and watch your fluency grow.
Lv 1 • 5-day streak
Daily home
Pick up where you left off — level, streak, and today's practice at a glance.
Inline grammar fixes
Chat & correct
Real conversations with instant, gentle corrections you actually remember.
50% accuracy this week
Weekly progress
Track accuracy, messages, and words across the week to stay motivated.
All your stats in one place
Full dashboard
Streaks, unlocks, and all-time stats in one beautiful overview.
Meet your tutors
Three personalities. One goal: your fluency.
Switch any time — each tutor adapts to your level.
Emma
Friendly & encouraging
Warm, patient, focuses on everyday conversation
Liam
Casual & fun
Relaxed, slang-aware, great for confidence
Sofia
Precise & business-ready
Polished, focused on professional English
Who it’s for
Built for learners at every stage
Beginners
Start with simple, friendly chats. Build confidence before you ever speak out loud.
Travellers & students
Get fluent in everyday English — directions, ordering, small talk, exams.
Professionals
Polish business English for meetings, emails, and interviews with Sofia.
Loved by learners worldwide
Real people. Real fluency. Real progress.
4.9 / 5·from 2,400+ learners across 60+ countries
Yuki Tanaka
Software Engineer · Japan
“Better than any teacher I had at university. It never judges me for mistakes — it just shows the right way and we keep talking. My writing at work improved in weeks.”
Sofía Hernández
Medical Student · Mexico
“I practise 15 minutes every morning with coffee. My USMLE speaking score jumped a full band. Worth every cent of Pro.”
Ahmed El-Sayed
Sales Manager · Egypt
“I closed my first deal in English last week. Fluengo gave me the confidence to stop translating in my head and just talk.”
Linh Nguyen
Marketing Specialist · Vietnam
“What I love is the streak. I haven't missed a day in 90 days. My team noticed before I did — my emails are sharper, my Zoom calls smoother.”
Pierre Dubois
Hotel Manager · France
“Honest review: I tried three other apps. None of them feel like a real conversation. Fluengo does. It's the first one I actually open every day.”
FAQ
Frequently asked questions
Have questions about Fluengo AI?
We'd love to hear from you. Reach out and our team will get back to you with everything you need to know.