Meet Maya, your speaking coach
Practice speaking with Maya, your AI coach, as much as you want. She really listens, keeps the conversation going, and fixes your slips without breaking your stride.
Opens in your browser - nothing to install · Your first real conversation is on us · No card required
180 real-life scenes
A1 to C2, from ordering coffee to job interviews
A level test you talk through
Talk for 2 minutes, get your CEFR level
Gentle, instant corrections
Explained in the moment, never mid-sentence
Always awake
Happy to chat at 3 a.m.
How it works
Maya asks 6 short questions; you answer by speaking - or typing, if you'd rather. Two minutes later you have your CEFR level (A1-B2) and scenarios picked for you.
Ordering coffee, job interviews, airports, negotiations… Maya plays her role, you respond - by voice or text.
Mistakes never break the flow; a correction card appears with a clear note. Every session ends with a score report and new vocabulary.
Yesterday I go to the interview
The flow never stops: the card appears, you keep talking.
Nice work!
3 of 3 goals complete · 2 corrections
New words
Scenarios
Every scenario is a scene: Maya plays her role, you speak in your own words. Complete goals to level up.
All 180 scenes in the app - A1 to C2
Why Derso
| Feature | Derso English | Private tutor | Classic apps |
|---|---|---|---|
| Real speaking practice every day | ✓ | - | - |
| Instant corrections, explained | ✓ | ✓ | - |
| Available 24/7 | ✓ | - | ✓ |
| Zero judgment | ✓ | - | ✓ |
| Real-life scenarios | ✓ | ✓ | - |
| Cost | ≈ $5/mo | hourly fees | subscription |
Actual product renderOur promise
Maya is an AI, and we're upfront about it. We could have filled this page with glowing reviews and inflated numbers - we didn't want to. Just try her instead: right now, in your browser, no sign-up, no card.
Pricing
Daily speaking practice for a fraction of one-on-one tutoring.
The free tier is always there: the level test, your first real conversation on us, and unlimited Listen & Repeat. No card required.
You can start in the browser today - the native Android app is on the way. Leave your email and we'll tell you the day it ships.
Absolutely. Maya is bilingual: when you get stuck she explains in your language, then returns to English. A1 scenarios start with three-word sentences.
Maya is an AI-powered 3D speaking coach. That's why she's available 24/7, never judges you, and costs a fraction of human tutoring for daily practice.
Without entering a card you can take the level test, use your first real conversation on us, and listen to Listen & Repeat without limits. Cancel your subscription anytime with one tap - Stripe on the web, App Store on iPhone.
It works right in your browser (desktop and Android included). The iPhone app lands on the App Store very soon; the Android app is on the way.
Voice recordings are not stored after transcription, and your data is never shared with ad networks. See the privacy policy for details.
You don't have to be perfect. You just have to start talking - Maya handles the rest.