Preview
Copilot

Outlook Mobile Adding Copilot Email Coach for Reply Suggestions

Outlook Mobile is adding a Copilot Email Coach feature in preview that analyzes draft replies and suggests improvements to tone, clarity, and conciseness before you hit send.

Microsoft is previewing a new Copilot Email Coach feature in Outlook Mobile. When composing or replying to an email, users can tap the Copilot button to receive real-time suggestions on tone, clarity, length, and professionalism. The coach can also rewrite sections on request.

Available in preview on iOS and Android for M365 Copilot license holders.

Email Coach Capabilities

  • Tone and Clarity Analysis
  • Suggested Rewrites for Selected Text
  • Length and Conciseness Recommendations

The preview is rolling out to M365 Insider participants first. Opt in via the Microsoft 365 Insider program.

Our Take

This is the right call, but Microsoft is underselling how disruptive it'll be. Users have built years of muscle memory around that Chat / Teams split — expect a wave of support tickets the week it lands. Get ahead of it with a quick communication to your users before it shows up, not after.

Bottom Line
Good change, bad rollout timing for unprepared orgs. Send a user comm now.