Pay What You Want
We believe great tools should be accessible to everyone. Choose a price you're comfortable supporting us with.
Our philosophy
Why Pay What You Want?
Tools for everyone
We believe AI-powered assessment tools should be accessible to every educator, regardless of budget. Learning should not be limited by price.
Mutual trust
This model creates a genuine relationship between us and our users. You trust us to deliver value worth your contribution; we trust you to choose what feels right.
Supporting the community
Every baht you contribute goes directly into new features, better infrastructure, and stronger support — for the whole community of educators.
Free
For getting started — a daily AI allowance, free forever.
฿0/ forever
Start for free- A shared daily pool of AI question generations
- Up to 10 question generations per day, per account
- AI scoring with written feedback
- Anonymous share links, protected by Turnstile
Pay onceTop up now
Top up
Pay once, what you want — turn it into AI question-generation credits.
฿one-time
The more you give, the more question-generation credits you receive (from ฿20).
- Everything in Free
- A one-time payment — no subscription, nothing to cancel
- More you give, the more question-generation credits
- Credits stay valid for 30 days
- Helps keep SORNChat free for educators who can't pay
Compare
| What you get | Free | Top up |
|---|---|---|
| AI question generations | Shared daily pool · up to 10/day per account | Credits from your payment · valid 30 days |
| AI scoring with feedback | Included | Included |
| Document-grounded questions (PDF/DOCX) | Included | Included |
| Anonymous share links (Turnstile) | Included | Included |
| Payment | None | One-time PromptPay transfer (slip reviewed) |