A lesson plan in minutes
Tell the AI planner your topic and it drafts the lesson with materials. You can then attach ready-made presentations from the library.
Saves time
Linked to the library
✨ AI powered
Trusted ⭐ by 175,000+ users 175,000+ users 
Know who gets it while the lesson is still on.
The questions are right in your presentation and the whole class answers them. If half the room is lost, you can explain it another way in the same lesson.
As featured in
As students, we wrote our own textbooks
Already 100,000 students understand math and chemistry thanks to us. We have written more than 50 textbooks and workbooks that are used in over 300 secondary schools in the Czech Republic and Slovakia.
How it works
1
Pick a lesson
Take one from the library of ready-made presentations based on our textbooks, or let AI draft a new one and adjust it.
2
Play it with the class
Put it on the board and students join with a code. They answer the questions right during your explanation.
3
See how they are doing right away
You know who understands the topic and who needs help. You can then assign the same lesson as homework.
Play a quiz like a student
This is what a quiz looks like for your students. Try it yourself, no sign-up needed.
Less prep, more engaged students
Ready-made lessons based on textbooks
Presentations, quizzes and courses from the authors of the Matika and Chemie pro spolužáky textbooks and from other teachers. Pick one and play it, or adapt it to your class.
Based on textbooks
Fully editable
A video nobody tunes out of
Interactive videos have questions built in. Students answer them while watching and get feedback straight away.
Active participation
Instant feedback
Help for students after school
When a student gets stuck at home, they ask the AI study buddy. It explains the topic but won’t write the answer for them, so they actually learn.
Won’t give away answers
Always at hand
✨ AI powered
They learn all along, not the night before the test
Daily streaks, points and badges keep students coming back to the topic every day. You can also set the lesson as homework.
Daily streaks
Homework
What others say about us
For the whole school
Use ForClassmates across your whole staff. Teachers, classes and licences all in one place.
Get in touchSchool licence
A subscription for the whole teaching staff. Each teacher activates it with a licence key.
School and classes
Set up your school, add teachers and classes and assign work to students.
Data protection
We process personal data under the GDPR. Students under 15 register with a parent's consent.
Start for free, pay when you want more
The free plan stays free for good. Paid plans unlock playing with the whole class, more AI and longer presentations.
Monthly
Annual
Free
$0 / month
$0 / year
Silver
$5.99 / month (-40%)
$71.88 / year
Gold
$11.99 / month (-17%)
$143.88 / year
Buying for the whole school? Get in touch and we'll set up a school licence.
Frequently asked questions
Do students need an account?
How many students can join?
What does it run on?
What if students can’t have phones at school?
Which grades and subjects is the content for?
Can I create my own lessons?
How much does it cost?
Can the school get an invoice?
How does parental consent work for students under 15?
How do you protect personal data?
For students
When you want to study on your own, you have an AI study buddy and practice that's actually fun.
AI study buddy
It explains the topic and answers your questions, but it won't give away the solution. It guides you to it with questions.
Streaks and badges
Daily streaks, points and badges help you study a little every day instead of the night before a test.
Try it in your next lesson
Your account is free and your first lesson is ready in minutes. Just put it on the board.
Save time. Learn by playing. Reduce stress.
