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Grammarly Renames Itself Superhuman and Rolls Out 'Go' AI Assistant

The rebrand creates a single platform pairing Grammarly, Coda, Superhuman Mail with a browser AI that hooks into workplace apps.

Overview

  • Superhuman Go is live in the existing browser extension for Chrome and Microsoft Edge, with access included at no extra cost for subscribers through February 1, 2026.
  • Go connects to external services like Google Workspace, Outlook, Jira, Confluence, Google Drive and Google Calendar to pull context, schedule meetings and log tickets.
  • An agent store launches with first‑party and partner agents, including options from Fireflies, Common Room, Latimer, Parallel, Radical Candor and Quizlet.
  • The suite introduces new pricing: a Pro plan at $12 per month billed annually and a Business plan at $33 per user per month billed annually that includes Superhuman Mail.
  • The company reiterates privacy commitments, stating it does not sell or monetize user content and does not allow third parties to train models on that content.