Introduction Introduction. Letty is a personal AI email assistant that helps you compose, reply, and edit emails with AI efficiency. It adapts to your style, offers smart suggestions, and supports over 100 languages. Related AI tools FastOutreach.ai 02/06/2024 000 AI Content Generator SalesMirror.ai 19/07/2024 000 AI Advertising Assistant LueinHire.com 11/07/2024 000 AI Advertising Assistant Rephrase.ai 14/06/2024 000 AI Advertising Assistant FashionAI – Chrome Extension 17/09/2024 000 AI Chatbot Reply4Me 12/04/2025 000 AI Content Generator