The AI Email Writer tool uses GPT-3 technology to streamline email communication and offer chatbot powered templates. It allows users to effortlessly create emails, with options to write like a pro or choose pre-written templates for specific purposes such as welcoming new users, asking for feedback or chasing overdue payments. The tool offers options for managing sick and last minute vacation leaves, and allows writing in different forms including informal and formal styles with varying word counts. The tool also offers sentiment analysis for happy, sad or neutral emails.