Missive is an AI-powered email, chat, and task management tool designed for productive teams. It consolidates all internal and external communication channels, including email, SMS, and webchat, into a single collaborative workspace. With features like shared inboxes, scoped conversations, team accountability tracking, and integration with popular productivity apps, Missive aims to streamline workflows and enhance team efficiency. The tool offers AI capabilities for composing, replying, and translating messages directly within the app.