Microsoft Outlook

By Microsoft ยท AI email clients

About Microsoft Outlook

Microsoft's email and calendar app; with Copilot on eligible plans it summarizes long threads and drafts replies.

Outlook is Microsoft's email and calendar app, available on Windows, Mac, the web, iPhone and Android. It handles Outlook.com and Microsoft 365 accounts and can add Gmail and other accounts too.

Built-in features that help with volume include the Focused Inbox, which separates important mail from the rest, rules that move mail by sender or keyword, and sweep, which clears out old messages from a sender in one step.

Copilot, Microsoft's AI assistant, can summarize long threads, suggest replies and help draft new messages in Outlook when your plan includes it. Which Copilot features you get depends on your Microsoft 365 plan and your organization's settings, so check with your admin or Microsoft's plan pages. Outlook can also schedule sends and flag messages for follow-up on a date you pick.

Details

  • Free plan or free tier

    Yes
  • Works with Outlook

    Yes
  • Mobile app

    Yes

Not enough info yet on works with Gmail, developer API. Check the tool's own site.

Listing written by MailOverload, checked 2026-11-03. Report a correction or request removal. Back to ai email clients.