Plans
Pay for the teaching, not the typing.
Managed plans run the teaching on our backend — no API keys to manage. Each tier is a monthly pool of teaching requests; you only spend one when the tool actually teaches you something.
Starter
For the occasional evening session.
Billed monthly Billed $290 / year
- ✓500 teaching requests / month
- ✓One source → target language pair at a time
- ✓Bring-your-own-project mode
- ✓The full assist-dial (High / Medium / Low / Off)
- ✓Compiler + idiom verification
- ✓Community support
Standard
For steady, deliberate upskilling.
Billed monthly Billed $490 / year
- ✓1,500 teaching requests / month
- ✓All entry modes — plan-first, BYO-project, goal-first
- ✓Concept-mastery tracking + adaptive blanks
- ✓Saved editor & Tutor-dock layouts
- ✓Priority teaching queue
- ✓Email support
Pro
For heavy, multi-project learning.
Billed monthly Billed $990 / year
- ✓5,000 teaching requests / month
- ✓Everything in Standard
- ✓Reasoning-model teaching for the hardest concepts
- ✓Multiple language pairs in parallel
- ✓Early access to new target languages
- ✓Priority support
Reasoning-model requests (used for the hardest concepts) draw ~3× from your monthly pool. Plans are subscriptions, billed via card — cancel anytime.
Questions
What counts as a request?
One teaching turn — when you save and the tool responds with a bridge, a cloze block, a hint, or a review. Compiles and test runs are free; you only spend on teaching.
Why do reasoning requests cost more?
The hardest concepts (lifetimes, async, gnarly type errors) use a heavier reasoning model. Those turns draw ~3× from your pool so pricing tracks real cost.
Can I bring my own API key instead?
A bring-your-own-key mode exists for self-hosting the inference. These managed plans are for people who'd rather not manage keys or quotas at all.
Can I switch or cancel?
Yes — upgrade, downgrade, or cancel anytime. Annual plans are billed once a year at the discounted rate.