Grammarly Rebrands as Superhuman, Launches AI Assistant

Grammarly, the well-known writing assistant tool, has officially rebranded as Superhuman following its acquisition of the email client of the same name earlier in July. While its core writing and grammar tools will continue to function as before, the company announced plans to gradually extend the new branding to its other acquired products, including the productivity platform Coda.

As part of this transformation, Superhuman has introduced Superhuman Go, a new AI-powered assistant integrated into the existing Grammarly browser extension. The tool provides intelligent writing feedback, email composition support, and contextual task automation. It connects with popular apps like Gmail, Google Drive, Google Calendar, and Jira, enabling users to manage meetings, log tickets, and perform work-related tasks without switching tabs.

Superhuman Go will soon connect to Customer Relationship Management (CRM) systems and internal databases, allowing it to recommend personalized edits and data-driven responses. Users can activate the assistant directly through the Grammarly (now Superhuman) extension and access additional tools such as a plagiarism checker and proofreader from the company’s agent store.

The service is available to all Grammarly users, with subscription bundles including a Pro plan for $12/month (billed annually) and a Business plan for $33/month, which includes Superhuman Mail. The company also announced future AI-powered updates to Coda and its email client, designed to enhance automation and document creation.

With its latest rebranding and AI expansion, Superhuman aims to position itself as a full-fledged productivity suite, competing with major players like Notion, ClickUp, and Google Workspace.