Ready-to-teach lessons in 8 languages, across all 6 CEFR levels — with translations in 20 languages so students from anywhere can follow along. Stories, dialogues, games and exercises built in.
Stop planning. Start teaching. Every lesson comes complete with everything built in.
Every lesson is a polished slide presentation with grammar, stories, and interactive exercises. Just open and teach.
Run a structured first lesson to assess your student across 6 skills and get an instant CEFR level recommendation.
Track every student's level, goals, progress, and lesson history in one place. Accessible from any device.
Everything you need for engaging lessons, student practice, and smarter insights.
6 built-in games to make vocabulary and grammar practice fun and memorable for every student.
Give students self-study access to games, vocabulary, and practice exercises between lessons.
Smart recommendations and progress tracking to help you focus on what each student needs most.
Ready-made lesson plans organised by goal. Pick a pathway and start teaching immediately.
Comprehensive preparation covering all four IELTS skills with exam-style exercises and scoring practice.
Professional communication, meetings, email writing, and presentation skills for the modern workplace.
A1 to C2 coverage with grammar, vocabulary, stories, conversation practice, and games for every level.
Every lesson is a complete guide — open it, follow the steps, and teach. No extra prep needed.
From first contact to a full learning journey in four simple steps.
Enter the student's name, age, goal, and native language. They appear on your dashboard instantly.
Follow the structured trial guide over Zoom. Score the student across 6 skills. Takes about 45 minutes.
One click generates a personalised 12-lesson plan matched exactly to their assessed CEFR level.
Click ▶ Run on any lesson. Follow the step-by-step guide — stories, games, exercises — all ready to go.
Built by a tutor, for tutors.
"I used to spend hours preparing lessons. Now I just open Derstina, click Run, and everything is there — stories, games, grammar explanations. My young students absolutely love the Milo and Luna stories."
"The slide presentations are a game changer. I share my screen and the lesson looks like a professional PowerPoint — grammar rules, examples, and interactive exercises. My students answer question by question and it keeps them so engaged."
"The trial lesson assessment is brilliant. It scored my new student, told me she was B1, and gave me a full 12-lesson plan in about 30 seconds. I was up and running in the same day."
Every student invited by a tutor gets full access — no paywalls, no credit card, no time limit. When a student and tutor link accounts, both sides get tools that make progress stick.
Say words aloud — browser listens, scores pronunciation, plays native audio. Works in all 8 teaching languages.
Order a coffee, check into a hotel, negotiate — scripted dialogues with audio, hover-to-translate, speak your reply.
540 level-matched prompts, sentence starters, word banks, and instant grammar check via LanguageTool.
Flashcards, Quiz, Picture Match, Memory Pairs, Word Scramble, Sentence Builder — all at their CEFR level.
Full IELTS, TOEFL, DELE, DELF, Goethe, CILS, and TORFL practice papers with Band 7+ model answers.
Daily streaks, weekly XP goals, spaced-repetition review. Gamified so habits actually stick.
Learn English in Arabic. Or Spanish in Korean. Full translation of buttons, menus, and hints — right-to-left for Arabic & Persian.
Add to any phone's home screen — works like a native app. No App Store, no downloads.
When a student joins their tutor's class code, both sides unlock tools that don't exist in isolation.
Tutors hand students an invite link or QR code — 10 seconds to link, no signup friction.
Join a class →Start free for 30 days. No commitment. Cancel any time.
🎁 Free plan available — no credit card needed.
Paid plans include a 30-day free trial. Card details only required when upgrading. Cancel any time.
Everything you need to know before getting started.
Lessons ready to teach, in 8 languages. Free for your first 5 students — no credit card required.
Start free for 5 students →Free stays free at 5 students. Paid plans from $19/mo with 30-day trial.
Be one of our first 100 founding Pro members. Lock in our lowest-ever price — keep $29/mo for life, even as prices rise.