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Microsoft Copilot vs. Free AI in Your Inbox: Is $30/Month Still Worth It in 2026?
Grok just showed up free-ish inside Word, Excel, PowerPoint, Outlook, and Google Workspace, while Copilot's own paid conversion is stuck under 4.5% of 450 million seats. I tested both on the same office tasks to find out if the $30 still makes sense.



