Subscription
One subscription. Our own courses stay free.
The lessons and the practice cost nothing. What you pay for is someone reading your writing and answering when you are stuck.
| What you get | No account | Free | Subscription$3.99 a month · $21.99 a yearNo payments during the beta. |
|---|---|---|---|
| 30 courses, every lesson | ✓ | ✓ | ✓ |
| 43,528 practice items | 10 a day | ✓ | ✓ |
| Progress, notes and saved words are kept | — | ✓ | ✓ |
| Spaced review, retention score, weak-point diagnosis | — | ✓ | ✓ |
| XP, levels, streaks and badges | ✓ | ✓ | ✓ |
| AI writing correction | — | 3 a month | Plenty |
| "Why was I wrong?" — ask about your own answer | — | 3 a month | Plenty |
| 20 items picked for you every morning | — | — | ✓ |
| Streak shield — miss a day, keep your streak | — | — | ✓ |
Sign up and use everything in the subscription free for 30 days. No card needed — afterwards you simply go back to free.
"Plenty" means within a monthly AI allowance per person. Past it, you get rule-based corrections and explanations.
No automatic renewal — it simply ends
Subscription
Turn on your teacher
30 courses and 43,528 practice items are free without this.
A subscription adds
- Real corrections on your writing — your sentence, minimally fixed, and why
- Ask "why was I wrong?" about your own answer
- 20 items chosen for you every morning
- Streak shields, so one missed day costs nothing
Works out at $1.83 a month
Payments are not open during the beta. Everything you can learn here is free to use for now.
How they are chosen
- Overdue reviews come first — you lose what you learned faster than you learn new things.
- Then the skills your recent answers say are weakest.
- Then new items, easiest first.