Pricing
We meter the forge, never the building.
Snapping blocks together is unlimited on every plan, including the free one. It costs us nothing to run and it is the part that teaches. The only thing we count is casting a brand-new block, because that is the part with an AI bill attached.
Free
$0forever
Not a trial. A learner can build real projects on this forever, and you never pay a cent.
- One learner
- 3 projects per learner
- Unlimited block building — never metered
- 15 forge credits a month, shared by everyone on the plan
- Read their AI conversations
- Download their projects and AI conversations
No payment to start.
Family
What most families want$12a month
or $99 a year — $45 off
Plus applicable tax
For a household. One monthly set of forges, shared by up to five kids.
- Up to 5 learners
- Unlimited projects
- Unlimited block building — never metered
- 150 forge credits a month, shared by everyone on the plan
- Read their AI conversations
- Download their projects and AI conversations
Every account starts on Free. Upgrade from your dashboard.
Classroom
Coming soon$6per student, per year
Plus applicable tax
$250 minimum
For a class. Roster, assignments and a shared class palette.
- Up to 35 learners
- Unlimited projects
- Unlimited block building — never metered
- 150 forge credits a year, per student
- Read their AI conversations
- Download their projects and AI conversations
Classroom accounts, class codes, and class-scoped controls are coming soon.
Cancel anytime. Your plan runs to the end of the period you paid for. Payments handled by Stripe.
You create the account, then add your kid. Kids get in from your family screen.
| Limit | Free | Family | Classroom (soon) |
|---|---|---|---|
| Learners | 1 | 5 | 35 |
| Projects per learner | 3 | Unlimited | Unlimited |
| Block building | Unlimited | Unlimited | Unlimited |
| Forge credits | 15 a month, shared | 150 a month, shared | 150 a year per student |
| AI conversation transcripts | Yes | Yes | Yes |
| Export projects | Yes | Yes | Yes |
The small print, in plain words
- What actually spends a credit
- One credit comes off when a block is forged successfully and saved to your learner’s palette. Conversations that end without a block cost nothing, and neither do our own retries or a block that fails its checks before your learner ever sees it.
- Credits come back every 30 days
- They refill on their own thirty days after the last reset — not on your billing date, which is a far more fragile thing to tie a learner’s month to.
- Why the free tier is real
- A crippled free tier would undercut the whole claim. 15 forges a month is a genuine constraint, and it pushes exactly the habit we want: reuse what you have, mint sparingly.
Start free. No payment to start. You can move to Family later from your dashboard, and the blocks your learner has already made come with you.
Start free