Your brand on every lesson
Your logo on the join page and in the lobby, and your colors in the lesson.
For tutoring businesses
Free online tutoring software under your own name
Students and parents join lessons at your own address, like meet.yourtutoring.com, and see your logo and colors. No per-seat fees: every tutor is included.
The software is free; Cloudflare bills you directly for running it (what Cloudflare costs). Today we install it for $149 a year; the free self-install version comes when the code is public.
Built for lessons with several tutors.
A lesson is what families pay you for. The room it happens in should carry your name.
A link, then they're in
Students and parents click your link or enter a meeting code and join in the browser. No account, no app.
Lesson lengths you pick
25 or 50 minutes, or your own, up to 24 hours. The lesson ends at the length you pick, so leave some room.
A waiting room
Turn it on and let each student in when you're ready, so the next student doesn't walk in on the last lesson.
Recordings to watch back
Record a lesson and watch it back. Recordings are saved for 7 days by default; turn on one setting and they're kept in your own Cloudflare storage until you delete them.
Every tutor included
No per-seat fees. Adding a tutor doesn't change what you pay us.
On Zoom's free plan, calls stop at 40 minutes. How the Zoom time limit works
On Teams (free), group meetings stop at 60 minutes. Teams and Castio side by side
An online tutoring platform students and parents join from a link
A student opens the link you sent, or types the meeting code, and joins in the browser. A parent can join the same way. There's no account to make and no app to install, so the first lesson starts on time.
Weekly lessons, set up once
Set up a student's lesson as a recurring meeting that repeats every week. You don't create it again before each lesson.
A permanent room for each tutor
Give each tutor a permanent room, and their students use the same link every time. Turn on the waiting room and let the next student in when the last lesson is done.
Tutoring software for a growing team
Tutoring businesses grow one tutor at a time. Every tutor is included, so a new hire doesn't change what you pay us. Lessons run at meet.yourtutoring.com, in your colors, from your own Cloudflare account.
Questions tutoring businesses ask
Do students and parents need an account or an app?
No. They click the link or enter the meeting code and join in the browser. They don't install anything or create an account.
What's the best tutoring software for a business with several tutors?
Look at three things: what each extra tutor costs, how students and parents get into a lesson, and whose name they see when they do. With Castio there are no per-seat fees, students and parents join in the browser with no account, and lessons run at your own address, like meet.yourtutoring.com.
Is there a time limit on online lessons?
There's no 40-minute cap. When you set up a lesson you pick 25 or 50 minutes, or your own length up to 24 hours, and the lesson ends at the length you pick.
Can lessons run at our own web address?
Yes, if the domain is on your Cloudflare account. You pick an address like meet.yourtutoring.com during the install, and we do the install for you. You need a Cloudflare account on its Workers Paid plan, and your domain has to use Cloudflare for its DNS.
Does adding more tutors cost more?
Not from us. There are no per-seat fees, and every tutor you add is included. Cloudflare bills you directly for the meeting minutes you use, not per tutor (what Cloudflare costs).
Free to run. Yours to keep.
Have us install and update it, or install it yourself for free once the code is public.
Get Castio