Superhuman

Superhuman is an AI-native productivity platform designed to eliminate the friction of modern work. Originally known as Grammarly (the famous AI writing assistant), the company acquired the collaborative document platform Coda, and later acquired the ultra-fast premium email client Superhuman in 2025. Following these massive acquisitions, the parent company completely rebranded itself from Grammarly to 'Superhuman.' Their mission is to close the 'AI productivity gap.' Instead of making you open a separate AI chatbot and manually type prompts, Superhuman integrates proactive AI agents directly into your emails, documents, and browser tabs, allowing humans and AI to seamlessly work together everywhere work happens."