Multiple choice trains you to spot the right answer. Croissant trains you to write it yourself, under real social pressure — which is what fluency actually feels like.
Every reply is generated live by AI, in character. Nothing is scripted, so the conversation goes wherever you take it.
Formal with your boss, casual with your friends, warm with family. Learning when to switch is what actually makes you sound fluent.
Croissant is built to be enjoyed, not to punish you for missing a day. Open it when you want to, not because you're afraid to lose a streak.
One sponsored row lives quietly in your chat list, styled just like a real contact. No pop-ups breaking your conversation.
Black, silver and gold. Bigger, readable type. Dark, light or system theme. Built to feel premium, not like an edu-app.
We're finishing up before release. Leave your email and we'll let you know the moment Croissant is live.