Klassi pricing and plans — how to upgrade
Cập nhật 2026-07-31Đọc bằng tiếng Việt
Klassi pricing — which plan? How to buy?
Klassi has a free plan (1 class, up to 15 students). Upgrade to Solo or Solo+AI in the app when you need more.
Reference pricing (Release 1)
| Plan | Monthly (VND) | Best for |
|---|---|---|
| Free | 0 | Trying Klassi, one small class |
| Solo | ~250,000 | 2 classes + auto tuition reminders |
| Solo+AI | ~500,000 | 7 classes + stronger Class AI |
| Center | Contact us | Multiple teachers, 20+ classes |
Full table on Pricing.
How to upgrade
- Log in to the teacher app
- Go to Account → Billing plan (or
/app/billing) - Choose Solo or Solo+AI
- Pick monthly or yearly billing
- Pay by bank transfer (SePay QR) as shown on screen
- Plan activates after payment confirmation (usually a few minutes)
Mid-cycle upgrade: the amount on Billing plan may be lower than list price — see Upgrade plan (detail).
Common questions
Is Klassi free?
Yes — 1 class, up to 15 students, with basic attendance and tuition.
Where do I buy a plan?
In-app: Account → Billing plan — not a generic Settings menu.
Paid but plan not active?
Wait 5–15 minutes. See Bank transfer payment or submit support.