We're building the inbox that sounds like you.

Most people now talk across several apps at once, and answering well in all of them takes real time. AI can help, but most AI writing sounds like nobody in particular, and much of it acts without asking.

We think AI should save you time without taking your voice or your judgement away. So Whysp learns how you write, only with your permission, and never sends a message unless you press Send. The rules we hold ourselves to are written down in our AI principles.