KoboshiPricing
Free while we are in beta.
Right now there is nothing to pay and no plan to choose. Koboshi is open and free while we build it with early users — no card required to start.
What you get today
- AI-built vocabulary cards — meaning, examples, nuance, pronunciation, all filled in for you.
- FSRS spaced repetition that brings each word back right before you would forget it.
- Polyglot lookup — see one idea across every language you know.
- Capture from text, ChatGPT, screenshots and CSV import.
- Your data stays yours — export your whole library any time.
Why there is no paywall yet
Koboshi is early. We would rather get the memory science and the polyglot experience right than rush a price tag. While we are in beta, everything is free. When paid plans do arrive, early users will always be looked after — that is a promise we are building the product around.
No card. No trial countdown. No plan to pick. Just start saving words.