Schedule every lesson.
Set a weekly lesson once. It repeats until you stop it.
- Drag to reschedule
- Students accept or decline by email
- Video links for online lessons
- Google Calendar
- Google Meet
Clastor books your lessons, tracks attendance and gets you paid. Built for private tutors, not tutoring centres.

It's the texts that come after it.
Liam's mum · 9:47pm
Liam Chen
3 unpaid lessons in September
$240.00
owing
Every student shows what they owe. Send the invoice from there.
Noah · 3:12pm
Noah Patel · Maths
Today, 4:00 to 5:00pm
Reminder sent 9:00am · Noah accepted 9:14am
Send a reminder on the day in one tap. Students reply with Accept or Decline.
Ava's dad · 8:05pm
Clashes with Ethan at 5:00
Drag the lesson to its new time. Clastor tells you if it clashes.
Work out how much I actually made this month??
Income · October
$0
of $2,310 booked
Your dashboard keeps the running total for you.
Set a weekly lesson once. It repeats until you stop it.
Mark lessons as taught. Turn the unpaid ones into an invoice.
Liam Chen · Physics
Thu 15 Oct, 4:00 to 5:00pm
INV-0042
Liam Chen
Most tutoring software is built for tutoring centres. Clastor is built for you: One tutor, a full week of students, and nobody to hand the admin to.
We're building it with a small group of tutors. If something's missing or annoying, tell us. One of us will reply.
Chethin and Amritesh
write to us anytime

Something else? Email us. We reply to every message.
Yes. Join during the beta and you're a founding tutor: Clastor stays free for you, for good, even if we add paid plans later. No card needed.
Up to you. Happy with bank transfer or cash? Keep doing that, and log each payment in Clastor so you always know who's paid. Want to look more professional? Connect Stripe and every invoice gets a pay-by-card button. Clastor takes no cut, only Stripe's usual fee.
Whoever pays. Each student can have their own email, a parent's email and a separate billing email, and invoices go to the billing contact.
Clastor asks you what to do with the money: keep it as credit, move it to another lesson, refund it, or charge anyway if it was a late cancel.
Yes. Sell a pack of lessons and Clastor counts them down as you teach, then nudges you when it's time to top up. Extra payments become account credit.
Yes, if you connect your Google account. Clastor adds your lessons to Google Calendar, with a Meet link for online ones, and shows your other calendar events on your schedule so you can spot clashes. Make changes in Clastor, because edits in Google don't sync back. You can disconnect any time; our privacy policy explains exactly what Clastor accesses.
Not yet. You can send a reminder in one tap, and students can accept or decline from the email.
Not yet. Clastor is built for individual tutors. If you need team accounts, email us so we can prioritise it.
Still reading? You're definitely a tutor.
Join the beta and Clastor stays free for you, for good. Tell us what works and what doesn't, and you'll be shaping what we build next.