MailGPT, developed by Pier20.ai, integrates advanced AI models like ChatGPT and Claude into your Gmail inbox to enhance your email writing. This powerful tool assists users in transforming rough drafts into professional emails, converting meeting notes into actionable emails, enhancing message personalization with wit, simplifying complex emails, and creating custom writing styles with personalized AI instructions. The extension is free to use and only requires a Pier20 account. No additional accounts for ChatGPT, OpenAI, Claude, or Anthropic are needed.

Addy AI serves as your personal email assistant, significantly enhancing your email management by automating the composition and response processes. It utilizes advanced AI technology to draft emails in your preferred style and tone, ensuring that your communications are effective and timely. Whether you're handling a busy inbox or need to maintain professional correspondence, Addy provides the necessary tools to streamline your workflow. With its learning capabilities, Addy adapts to your preferences, allowing for personalized interactions. Enjoy the convenience of having a 24/7 email assistant that takes the hassle out of email writing.

Friday AI is an advanced AI-driven tool that focuses on enhancing your email experience. It offers features such as automated email responses, intelligent scheduling based on your preferences, and task management tools. By integrating with your existing email accounts, Friday AI reduces the time spent on emails and helps you prioritize important tasks effortlessly.