Features Features. 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 VMEG – Clips to Videos 06/09/2024 000 AI Ad Creative Assistant Riki AI 03/06/2024 000 AI Analytics Assistant Qovai 21/08/2024 000 AI Ad Creative Assistant Fable Wizard 06/06/2024 000 AI Advertising Assistant SmallTalk 07/06/2024 000 AI Analytics Assistant 30-Min Planner 11/07/2024 000 AI Advertising Assistant