Start free. Pay for more room.
Every plan comes with a weekly allowance of AI help for explanations, lessons, pictures and quizzes. It resets every Monday. Paid plans give you more.
FreeFreeSign in with Google. For trying it out and light study.
- Explanations, quizzes and flash cards on your board
- Lessons taught out loud
- One lecture recorded a week, up to 90 min
- 1 web search per question
- 10 pictures per board
- 3 files per board, 500 MB storage
Plus$20 / monthor $200 a year, two months free. For everyday work through the term.Finals Pass: half price for your first month with code FINALS, until 7 December.
- 3× the weekly allowance of Free
- 2 web searches per question
- No limit on pictures per board
- 5 files per board, 10 GB storage
- Record every lecture, up to 2 hours each
Pro$50 / monthor $500 a year, two months free. For heavy daily use.
- 7.5× the weekly allowance of Free
- 4 web searches per question
- Animated drawings of machines and devices you can explore
- Boards build faster, 3 parts at a time
- 10 files per board, 50 GB storage
- Recordings up to 3 hours
Max$100 / monthor $1,000 a year, two months free, per Max plan. For the heaviest use.
- 15× the weekly allowance of Free, per Max plan
- 6 web searches per question
- Everything in Pro
- 200 GB storage per Max plan
- Need more? Add up to 10 Max plans to one account
Try it firstNo account needed. Sign in free and you get twice as much.
Upgrade any timeFrom your account menu. Payments are handled by Stripe.
01Compare plans
| What you get | Guest | Free | Plus | Pro | Max |
|---|---|---|---|---|---|
| Price | Free, no account | Free | $20 / month | $50 / month | $100 / month |
| Weekly allowance | 0.5× Free | 1× | 3× Free | 7.5× Free | 15× Free |
| Web searches per question | 0 | 1 | 2 | 4 | 6 |
| Generated pictures per board | 8 | 10 | No cap | No cap | No cap |
| Parts drawn at once | 2 | 2 | 2 | 3 | 3 |
| Animated drawings | No | No | No | Yes | Yes |
| Keep shared boards out of search | No | No | No | Yes | Yes |
| Files per board | No uploads | 3 | 5 | 10 | 10 |
| Pages per file | — | 100 | 500 | 2,000 | 2,000 |
| Largest file | — | 50 MB | 250 MB | 1 GB | 1 GB |
| Longest recording | — | 90 min | 2 hours | 3 hours | 3 hours |
| Lectures recorded per week | — | 1 | No cap | No cap | No cap |
| Storage | — | 500 MB | 10 GB | 50 GB | 200 GB per Max plan |
Guest voice sessions last up to 3 min. Signed-in plans have no per-session cap.
02Questions
What is the weekly allowance?
Everything the AI does for you, from explaining to drawing to teaching, uses some of it. It resets every Monday. 3× means three times what Free gets.
What happens when I run out?
Your boards and notes keep working. AI help comes back on Monday, or upgrade to keep going.
Can I cancel?
Any time, from the billing portal. You keep the plan until the period ends.
What if Max isn't enough?
Add up to 10 Max plans to one account. Each adds a full weekly allowance and storage.
Start as a guest. Upgrade when you need to.
No account needed to start. Guest boards stay on your device.