Lessons on Discord, attendance checked
If you teach on Discord, Kadrella detects the call and marks the lesson as attended when the length matches (Essentials plan).
For language tutors
Software for independent language tutors
Your regular students, their weekly lessons and their payments, outside the marketplaces and with no commission.
Works with
app.kadrella.com
Trusted by tutoring businesses
Kadrella is private-lesson management software that language tutors use to keep track of their one-to-one students, recurring lessons and payments outside the marketplaces. You set your own currency and timezone, the interface is in English or French, and students pay you directly: Kadrella takes 0% commission, unlike marketplaces that keep a share of each lesson.
What Kadrella does for a language tutor
Weekly one-to-one slots
Each student has their recurring slot, length and price. A moved lesson is edited without touching the next ones.
Your calendar in your timezone
Lessons sync to Google Calendar in the timezone set for your business (Essentials plan).
Students who pay you directly
Record each payment, see who is late and send the reminder on WhatsApp in one click (Essentials plan).
Your Superprof students
If you teach through Superprof, its students and requests come into Kadrella without retyping (Essentials plan).
Why Kadrella for a language tutor
- 0% commission: your students pay you, not a marketplace.
- Your own currency, set once for your business.
- An English or French interface.
- A free plan with unlimited students.
Free to start
Start on the free plan, or try any paid plan free for 14 days.
0% commission on your lessons: a flat price, with no extra fee per teacher you add.
- Free
0 €/mo
The basics to run your tutoring, free forever.
- Essentials
29 €/mo
For a solo tutor: scheduling, messaging and Superprof in one place.
- Complete
49 €/mo
Nothing left to invoice, reconcile or follow up on by hand.
The founder's story
Built by a teacher, for his own tutoring business.
I've taught maths and computer science since 2020, and I run my own private-tutoring business, Head of Science: several teachers, around a hundred students. I'm also a software engineer. In 2024, I started building this tool for myself, because tracking payments and chasing late ones took every Sunday. I've used it every day since. Kadrella is that same tool, opened up to other teachers.
Frequently asked questions
Can I teach students in other countries?+
Yes. Your business has one currency and one timezone, set at signup, and lessons are recorded in them. Your students can be anywhere; Kadrella does not convert currencies.
Does Kadrella replace Preply or italki?+
No. Those are marketplaces where students find you, and they keep a share of each lesson. Kadrella manages the students you teach directly: schedule, payments and messages. You can use both.
Is there a video classroom?+
No. Kadrella does not host video lessons. If you teach on Discord, it can check attendance from the call; with Zoom, Meet or Skype you mark lessons as taught yourself.
How much does it cost?+
The free plan covers students, lessons and payment tracking with no limit. Essentials (€29 a month) adds WhatsApp, Google Calendar, Superprof and Discord; Complete (€49 a month) adds invoicing, bank reconciliation and reports. No commission on your lessons.
Do my students get an account?+
No. Kadrella is your working tool: students do not log in, you reach them on WhatsApp from Kadrella.