Grammarly Acquires Superhuman: AI Email, UX Moats & Building AI-Native Products (Loïc Houssier)

AI-native productivity tools prioritize seamless user experiences that minimize friction, keeping knowledge workers in their creative flow rather than forcing them to switch contexts. Loic Puget, CTO of Superhuman, details how the company’s acquisition by Grammarly leverages a shared philosophy of embedding intelligence directly into the user's workspace. While AI models continue to evolve, the true competitive advantage lies in execution and product design—specifically, crafting interfaces that feel intuitive and responsive. Engineers and product managers now utilize AI to augment their workflows, yet human oversight remains essential for maintaining quality, security, and strategic direction. As voice-based interaction and AI-driven agents become more prevalent, the ability to articulate complex needs and maintain critical thinking skills will distinguish high-performing professionals from those who rely solely on automated outputs.