Popular writing tool Grammarly is being rebranded to Superhuman after it acquired Coda in December 2024 and Superhuman Mail in June 2025.
Under the new name, Grammarly will now operate alongside Coda, Superhuman Mail, and a new AI assistant called Superhuman Go.
All that will be under the new Superhuman suite and will be available exclusively to the subscribers of Grammarly Pro — apart from Superhuman Go, which is free for users until February 1, 2026 until they start charging for it.
The Grammarly writing tool we already know will stay, but the company will now prioritize its AI offerings that will connect with over 100 apps to provide task automation and contextual suggestions.
In fact, the platform now has an Agent Store for users to acquire AI agents for specific tasks and integration, like Microsoft Outlook and Google Workspace.