Letty

How much of your day gets eaten up just writing and responding to emails? Letty is an AI email assistant designed to give that time back to you. It helps you compose, reply to, and edit emails quickly and efficiently — and it actually adapts to your personal writing style over time, so responses feel like you wrote them.

With smart suggestions and support for over 100 languages, Letty handles the communication load so you can focus on the work that matters. The result is a cleaner, less stressful inbox experience and a real boost in day-to-day productivity.