Pricing
The board is free. Sign in to use an AI you already have — that path is free. Pro is more of the tutor.
Save 50%
Billed $119.99/year · $10.00/mo
Free
Draw on the board. Try the tutor, then sign in to use an AI you already have.
$0/mo
- · Draw on the live board — no account
- · Try the tutor, then sign in for more of it
- · Use an AI you already have. GoodMaith doesn't charge for that.
Pro
Save 50%More room to keep asking, solving, and plotting.
$10.00/mo$19.99
- · More room to keep asking, solving, and plotting
- · The same live board, tied to the problem
- · Cancel anytime in billing
Teachers
A discount for teachers.
Special price
Set up by email
- · If you are a teacher, we can set a special price
- · Contact us by email
Payments are processed by Stripe. We do not store full card numbers. Billing questions: hello@goodmaith.com.
Pricing FAQ
- Is graphing free?
- Yes. Open the board and draw — no account. You only pay if you want more of the tutor.
- What does Pro change?
- More room to keep asking. The live board stays with you.
- Monthly or yearly?
- Monthly is $19.99. Yearly is $119.99 (about $10.00/mo). You can switch or cancel in billing.
- Can I cancel Pro?
- Anytime. Open Manage billing — you keep Pro until the period ends.
- How are payments handled?
- Stripe handles the payment. We never store your full card number.
- Is there a special price for teachers?
- If you are a teacher, we can set a special price. Email hello@goodmaith.com.