Learn English by speaking.
You talk out loud with an AI coach. FizzUp catches your mistakes and the phrases worth keeping, builds practice around exactly those — and they come back in your next conversation. No grading.
No card required · Your first coached conversation in 2 minutes.
A real coach, not a chatbot
Most apps make you tap and drill. FizzUp gives you a native-speaker coach who actually talks with you — and that changes everything.
A native-speaker coach who leads
Malcolm drives the conversation like a real tutor — asking follow-ups, reacting, keeping you talking. You're never alone with a blank screen or a script.
Remembers you, in context
He carries your phrases, your goals and your past sessions forward. Coaching compounds instead of starting from zero every time — unlike chatbots that forget you the moment you close them.
Prepared for your topic
Tell him you're prepping an interview, a sales call or a stand-up, and he comes ready — with the right scenario and the vocabulary that matters for it.
Upgrades, never corrections
He never stops to mark you wrong. Afterwards he takes what you actually said and lifts it to native-natural phrasing — encouragement first, always.
FizzUp is built on reformulation — the approach experienced tutors use: instead of stopping to correct you, it takes what you actually said and shows how it would sound naturally. You learn from your own sentences, not someone else's examples.
Everything you need to actually speak
A coaching loop built around how fluency really grows — through speaking, not testing.
The whole app is in English — that is the method. Full immersion, with your coach explaining everything as you talk.
Speak first
Real spoken conversations with Malcolm, your coach. You talk, he keeps it flowing — no grading, no red pen.
Language upgrades
After every session you see the useful phrases you reached for — upgraded to how a native would really say them.
Flashcards from your conversations
Phrases from your sessions come back as flashcards — tagged with the topic and date you said them. Same proven spaced-repetition algorithm as Anki: you see when each one returns, and drill it until it sticks.
See what's already yours
Every phrase moves through stages: New → Practised → Yours. You watch a growing list of what you've mastered and the conversations you've had — concrete progress, not points to chase.
A whole learning system — not one feature
Conversation is the heart, but a full toolset surrounds it. Everything feeds on what you actually say.
Speak out loud
A real conversation with an AI coach — you talk, he keeps the thread going and comes prepared for your topic: a job interview, a meeting, the morning stand-up.
Language upgrades
After a session the coach takes the phrases you reached for and shows how a native would say them. You learn on your own sentences.
Flashcards from your conversations
Phrases from your sessions come back as flashcards — tagged with the topic and date. The same spaced-repetition algorithm as Anki: you see when each one returns.
Topic decks
Want to learn systematically? Ready-made decks — travel, meetings, recruiting, presentations — join your reviews alongside phrases from your conversations.
Grammar from your mistakes
FizzUp catches the error patterns in your conversations and drills exactly those — and a grammar-health board shows what's improving.
Exam readiness
For students: practice in the exam format and a view of how much of the required grammar you already own — a concrete report, not stress.
Pronunciation
Record a phrase, get feedback sound by sound, and work up from the sound to the word to the full sentence.
Talks and meetings
Rehearse a 90-second talk on a framework (like PAS), or walk through a hard meeting before it happens — with feedback after each take.
Reading and listening
Articles, serialised books, podcasts and lectures matched to your level — and the phrases from them come back in conversation.
Five steps, one habit
Speak
Open a topic and start talking with your coach.
Review
See the useful phrases you actually used.
Upgrade
Get native-natural versions of each one.
Practise
Drill them until they feel automatic.
Mine
They graduate into your own language.
You talk — your coach listens
Your sentences come back better
They become yours for good
For individuals
Build real speaking confidence on your own schedule. Daily conversations, instant upgrades, and a growing library of language that's unmistakably yours.
Start freeFor families
Learn English together. Up to 4 profiles share one plan — each with their own coach, progress and saved phrases. One simple price for the whole household.
See Family planFor teams
Scenarios in your company's own language — your products, clients, vocabulary. Managers see team progress on a dashboard, while each learner's mistakes stay private.
See team plansMeet your coaches
Four characters. One method. Pick yours.
Malcolm keeps the conversation going — warm, full of energy, always lifting your phrases without making you feel judged.
The biggest barrier isn't grammar. It's that voice saying 'I'm not ready yet'. My job is to silence it.
If you have something big coming up — an interview, a pitch, a client call — Theo drills you until you're unmissable.
Every great speaker I've coached started with the same sentence: 'I don't think I can do this.' And then they did.
Sophie knows that fear of speaking is an emotion, not a skill gap. No pressure, no judgment — just steady, encouraging practice.
Here, nobody judges you. Here, you practice. And the moment you stop fearing mistakes, you start speaking.
Calm, precise and exacting. Emma coaches the register that gets you taken seriously — in client meetings, board rooms and senior interviews.
You already have the ideas, the knowledge, the experience. I just give you the tone to match.
What do you need?
Learn on every device
One account, two screens. Talk to your coach and practise on your computer or your phone — after a free sign-in.
On your computer
Full lessons in the browser on Mac, Windows or Linux. Ideal for work and longer, focused sessions.
On your phone
The same coach in your pocket for quick, everyday practice — anywhere.
Free to start — you just sign in.
Speakers, not test-takers
I finally stopped rehearsing sentences in my head. After two weeks I just… talk.
The upgrades are the magic. Same idea, but suddenly it sounds like a native wrote it.
No shame, no corrections mid-flow. It's the first tool my whole team actually opens.
Questions, answered
No. FizzUp runs in your browser and on mobile. Create a free account and start a coached conversation in under two minutes.
Why FizzUp, not ChatGPT?
A conversation like with a tutor — only always available and cheaper. Not a chatbot, but a whole English-learning system built around speaking: practice, flashcards, grammar and pronunciation all feed on what you actually said.
| FizzUp | ChatGPT | |
|---|---|---|
| Remembers your phrases across sessions | ✓ | ✗ |
| Tracks your progress (New → Practising → Mine) | ✓ | ✗ |
| Spaced repetition to lock in what you learn | ✓ | ✗ |
| Native-speaker coach with a real personality | ✓ | ✗ |
| Post-session review with native upgrades | ✓ | ✗ |
| Team dashboard for your company | ✓ | ✗ |
A private English tutor costs $40–80/hour. FizzUp gives you the whole system — the conversation and every tool — with a full pool of speaking minutes every month, for less than half of one lesson.
Your first conversation is free.
Stop rehearsing in your head. Start speaking, and practise exactly what's yours.
Get started free