Grok for Outlook just launched: summarize threads and draft replies
xAI launched a Grok add-in for Microsoft Outlook today. The add-in summarizes long email threads, drafts replies in your voice, and keeps your inbox organized.
Transcript
Grok is now inside Microsoft Outlook. It summarizes your threads, drafts your replies, and organizes your inbox.
xAI launched the add-in today for all paid X and SuperGrok subscribers.
Open a long thread and ask what happened. Grok comes back with the decisions, the owners, and what still needs your reply.
When you need to respond, a few rough words are enough. Grok writes the full reply to match how you write.
It also reads attachments and searches the web. Nothing sends until you hit send. The add-in is live on the Microsoft Marketplace. Grok also works for Word, Excel, and PowerPoint.
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Sources
Every claim in this video comes from the top ranking coverage of this topic. The claims and where each one came from:
- Grok for Outlook launched July 21, 2026; available to all paid X and SuperGrok users; summarizes threads, drafts replies in your voice, organizes inbox, reads attachments, searches web and X; available on Microsoft Marketplace; also for Word, Excel, PowerPoint(xAI official announcement: Grok for Outlook)
- General Grok capabilities context including web and X search integration, Grok AI customization in Microsoft Outlook(How to Connect Microsoft Outlook With Grok Ai (2026))