Rubin Propel Advanced helps individuals craft professional emails by providing structured assistance throughout the writing process. The tool features an intuitive outline for essential sections like greetings and closings, alongside a slang library to weed out casual expressions. By analyzing drafts, it offers real-time feedback aimed at increasing professionalism and soft skills, making it ideal for students and professionals alike who want to refine their email correspondence.

Sleep On It integrates directly into Gmail, providing real-time sentiment analysis of your messages. By analyzing the emotional tone, the extension alerts users if their emails may come across as angry or inappropriate. This tool empowers individuals to rethink their message content before sending, ensuring communication remains constructive and thoughtful. Ideal for both personal and professional correspondence, it brings mindfulness into your email interactions.